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JVC SERVICE & ENGINEERING COMPANY OF AMERICADIVISION OF JVC AMERICAS CORP.
Head office
East Coast
Midwest
West Coast
Atlanta
Hawaii
::::::
1700 Valley Road Wayne, New Jersey 07470-997610 New Maple Avenue Pine Brook, New Jersey 07058-9641705 Enterprise Street Aurora, Illinois 60504-81495665 Corporate Avenue Cypress, California 90630-00241500 Lakes Parkway Lawrenceville, Georgia 30043-58572969 Mapunapuna Place Honolulu, Hawaii 96819-2040
GENERALPower requirement : AC 120 V`, 60 HzPower consumption
Power on : 55 WPower off : 18 W
TemperatureOperating : 5°C to 40°C (41°F to 104°F)Storage : –20°C to 60°C (–4°F to140°F)
Operating position : Horizontal onlyDimensions (W x H x D) : 435 mm x 105 mm x 383 mm
(17-3/16" x 4-3/16" x 15-1/8")Weight : 5.7 kg (12.6 lbs)Maximum recording time
D-VHS (HS) : 210 min. with DF-420 video cassetteD-VHS (STD) : 420 min. with DF-420 video cassetteD-VHS (LS3) : 1260 min. with DF-420 video cassetteS-VHS/VHS (SP) : 210 min. with ST-210 video cassetteS-VHS/VHS (EP) : 630 min. with ST-210 video cassette
VIDEO/AUDIO (D-VHS)Video format : MPEG2 standardAudio format : Encode MPEG1 Layer2
Manufactured under license from Dolby Laboratories."Dolby", "Pro Logic", and the double-D symbol are trademarks of DolbyLaboratories. Confidential unpublished works. Copyright 1992-1997Dolby Laboratories. All rights reserved.
Specifications shown are for SP mode unless specified otherwise.E. & O.E. Design and specifications subject to change without notice.
Important Safety Precautions
INSTRUCTIONS
1. DISASSEMBLY1.1 Disassembly flow chart ................................................................ 1-11.2 How to read the disassembly and assembly ................................ 1-11.3 Disassembly/assembly method .................................................... 1-11.4 Service position ............................................................................ 1-5
1.4.1 How to set the “Service position” ........................................... 1-51.4.2 Precautions for cassette loading in the “Service position” ..... 1-51.4.3 Cassette loading and ejection methods in the “Service position” 1-5
1.5 Mechanism service mode ............................................................ 1-61.5.1 How to set the “Mechanism service mode” ............................ 1-6
1.6 Jig RCU mode ............................................................................. 1-61.6.1 Setting the Jig RCU mode ..................................................... 1-61.6.2 Setting the User RCU mode .................................................. 1-6
1.7 Opening on the chassis ................................................................ 1-61.8 Emergency display function ......................................................... 1-7
1.8.1 Displaying the EMG information ............................................. 1-71.8.2 Clearing the EMG history ....................................................... 1-71.8.3 EMG content description ........................................................ 1-81.8.4 EMG detail information <1> ................................................... 1-91.8.5 EMG detail information <2> ................................................. 1-10
2. MECHANISM ADJUSTMENT2.1 Before starting repair and adjustment ......................................... 2-1
2.1.1 Precautions ............................................................................ 2-12.1.2 Checking for proper mechanical operations ........................... 2-12.1.3 Manually removing the cassette tape ..................................... 2-12.1.4 Jigs and tools required for adjustment ................................... 2-22.1.5 Maintenance and inspection .................................................. 2-3
2.2 Replacement of major parts ......................................................... 2-62.2.1 Before starting disassembling (Phase matching between
mechanical parts) ................................................................... 2-62.2.2 How to set the “Mechanism assembling mode” ..................... 2-62.2.3 Cassette holder assembly ...................................................... 2-62.2.4 Pinch roller arm assembly ...................................................... 2-82.2.5 Guide arm assembly and press lever assembly ..................... 2-82.2.6 A/C head ................................................................................ 2-82.2.7 Loading motor ........................................................................ 2-82.2.8 Capstan motor ....................................................................... 2-92.2.9 Pole base assembly (supply or take-up side) ......................... 2-92.2.10 Rotary encoder .................................................................. 2-102.2.11 Clutch unit .......................................................................... 2-102.2.12 Change lever assembly, direct gear, clutch gear and coupling gear .. 2-102.2.13 Link lever ............................................................................ 2-112.2.14 Cassette gear, control cam and worm gear ....................... 2-112.2.15 Control plate ....................................................................... 2-112.2.16 Loading arm gear (supply or take-up side) and
loading arm gear shaft ....................................................... 2-122.2.17 Take-up lever, take-up head and control plate guide .......... 2-132.2.18 Capstan brake assembly .................................................... 2-132.2.19 Sub brake assembly (take-up side) .................................... 2-132.2.20 Main brake assembly (take-up side), reel disk (take-up side) and
main brake assembly (supply side) ................................................ 2-132.2.21 Tension brake assembly, reel disk (supply side) and
2.3 Compatibility adjustment ............................................................ 2-162.3.1 FM waveform linearity .......................................................... 2-162.3.2 Height and tilt of the A/C head ............................................. 2-172.3.3 A/C head phase (X-value) .................................................... 2-172.3.4 Standard tracking preset ...................................................... 2-182.3.5 Tension pole position ............................................................ 2-18
4. CHARTS AND DIAGRAMSNOTES OF SCHEMATIC DIAGRAM ................................................. 4-1CIRCUIT BOARD NOTES .................................................................. 4-24.1 BOARD INTERCONNECTIONS .................................................. 4-34.2 REGULATOR AND SUB REGULATOR SCHEMATIC DIAGRAMS ...... 4-54.3 MAIN (VIDEO/AUDIO) SCHEMATIC DIAGRAM .......................... 4-74.4 MAIN (SYSCON) SCHEMATIC DIAGRAM .................................. 4-94.5 MAIN (TUNER/DEMOD) SCHEMATIC DIAGRAM ..................... 4-114.6 MAIN (AUDIO I/O) SCHEMATIC DIAGRAM .............................. 4-134.7 MAIN (SYNCDET) SCHEMATIC DIAGRAM .............................. 4-154.8 MAIN (MAIN-TERMINAL) SCHEMATIC DIAGRAM ................... 4-174.9 3D DIGITAL/4M SCHEMATIC DIAGRAM ................................... 4-194.10 TERMINAL-NTSC SCHEMATIC DIAGRAM............................. 4-214.11 S-SUB SCHEMATIC DIAGRAM ............................................... 4-234.12 DISPLAY, REC SAFETY/D.CASS SW AND
JACK SCHEMATIC DIAGRAMS .............................................. 4-254.13 D-PRE/REC SCHEMATIC DIAGRAM ...................................... 4-274.14 DIGITAL(HOST) SCHEMATIC DIAGRAM ................................ 4-294.15 DIGITAL(DMAIN) SCHEMATIC DIAGRAM .............................. 4-314.16 DIGITAL(D-VHS IF) SCHEMATIC DIAGRAM .......................... 4-334.17 DIGITAL(DVX) SCHEMATIC DIAGRAM ................................... 4-354.18 DIGITAL(VIDEO IF) SCHEMATIC DIAGRAM .......................... 4-374.19 DIGITAL(HD DEC) SCHEMATIC DIAGRAM ............................ 4-394.20 DIGITAL(LAPRAS) SCHEMATIC DIAGRAM ............................ 4-414.21 DIGITAL(DSP) SCHEMATIC DIAGRAM .................................. 4-434.22 DIGITAL(AUDIO AD/DA) SCHEMATIC DIAGRAM ................... 4-454.23 DIGITAL(DECRIPTER) SCHEMATIC DIAGRAM ..................... 4-474.24 REGULATOR AND SUB REGULATOR CIRCUIT BOARDS .... 4-494.25 3D DIGITAL/4M AND S-SUB CIRCUIT BOARDS .................... 4-514.26 TERMINAL CIRCUIT BOARD .................................................. 4-524.27 DISPLAY, REC SAFETY AND JACK CIRCUIT BOARDS ........ 4-534.28 D-PRE/REC CIRCUIT BOARD ................................................ 4-554.29 DIGITAL CIRCUIT BOARD ...................................................... 4-574.30 MAIN CIRCUIT BOARD ........................................................... 4-614.31 VOLTAGE CHARTS .................................................................. 4-644.32 FDP GRID ASSIGNMENT AND ANODE CONNECTION ........ 4-654.33 REMOTE CONTROLLER SCHEMATIC DIAGRAM ................. 3-664.34 WAVEFORMS .......................................................................... 4-674.35 CPU PIN FUNCTION ............................................................... 4-684.36 SYSTEM CONTROL BLOCK DIAGRAM ................................. 4-694.37 AUDIO BLOCK DIAGRAM ....................................................... 4-714.38 VIDEO BLOCK DIAGRAM ....................................................... 4-734.39 D-VHS BLOCK DIAGRAM ....................................................... 4-77
5. PARTS LIST5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ....................... 5-15.2 FINAL ASSEMBLY <M2> ............................................................ 5-25.3 MECHANISM ASSEMBLY <M4> ................................................ 5-45.4 ELECTRICAL PARTS LIST .......................................................... 5-6
Important Safety PrecautionsPrior to shipment from the factory, JVC products are strictly inspected to conform with the recognized product safety and electrical codes of thecountries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautionswhen a set is being serviced.
Fig.1
1. Locations requiring special caution are denoted by labels and in-scriptions on the cabinet, chassis and certain parts of the product.When performing service, be sure to read and comply with theseand other cautionary notices appearing in the operation and serv-ice manuals.
2. Parts identified by the ! symbol and shaded ( ) parts arecritical for safety.Replace only with specified part numbers.Note: Parts in this category also include those specified to com-
ply with X-ray emission standards for products usingcathode ray tubes and those specified for compliancewith various regulations regarding spurious radiationemission.
3. Fuse replacement caution notice.Caution for continued protection against fire hazard.Replace only with same type and rated fuse(s) as specified.
4. Use specified internal wiring. Note especially:1) Wires covered with PVC tubing2) Double insulated wires3) High voltage leads
5. Use specified insulating materials for hazardous live parts. Noteespecially:1) Insulation Tape 3) Spacers 5) Barrier2) PVC tubing 4) Insulation sheets for transistors
6. When replacing AC primary side components (transformers, powercords, noise blocking capacitors, etc.) wrap ends of wires securelyabout the terminals before soldering.
Power cord
Fig.2
10. Also check areas surrounding repaired locations.
11. Products using cathode ray tubes (CRTs)In regard to such products, the cathode ray tubes themselves, thehigh voltage circuits, and related circuits are specified for compli-ance with recognized codes pertaining to X-ray emission.Consequently, when servicing these products, replace the cath-ode ray tubes and other parts with only the specified parts. Underno circumstances attempt to modify these circuits.Unauthorized modification can increase the high voltage value andcause X-ray emission from the cathode ray tube.
12. Crimp type wire connectorIn such cases as when replacing the power transformer in setswhere the connections between the power cord and power trans-former primary lead wires are performed using crimp type connec-tors, if replacing the connectors is unavoidable, in order to preventsafety hazards, perform carefully and precisely according to thefollowing steps.
1) Connector part number : E03830-0012) Required tool : Connector crimping tool of the proper type which
will not damage insulated parts.3) Replacement procedure
(1) Remove the old connector by cutting the wires at a pointclose to the connector.Important : Do not reuse a connector (discard it).
Fig.7
cut close to connector
Fig.3
(2) Strip about 15 mm of the insulation from the ends of thewires. If the wires are stranded, twist the strands to avoidfrayed conductors.
15 mm
Fig.4
(3) Align the lengths of the wires to be connected. Insert thewires fully into the connector.
Connector
Metal sleeve
Fig.5
(4) As shown in Fig.6, use the crimping tool to crimp the metalsleeve at the center position. Be sure to crimp fully to thecomplete closure of the tool.
I
• Precautions during Servicing
7. Observe that wires do not contact heat producing parts (heatsinks,oxide metal film resistors, fusible resistors, etc.)
8. Check that replaced wires do not contact sharp edged or pointedparts.
9. When a power cord has been replaced, check that 10-15 kg offorce in any direction will not loosen it.
1.252.0
5.5
Crimping tool
Fig.6
(5) Check the four points noted in Fig.7.
Not easily pulled free Crimped at approx. centerof metal sleeve
Conductors extended
Wire insulation recessedmore than 4 mm
S40888-01
• Safety Check after ServicingExamine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returnedto original positions, Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safetystandards.
1. Insulation resistance testConfirm the specified insulation resistance or greater between power cord plug prongs and exter-nally exposed parts of the set (RF terminals, antenna terminals, video and audio input and outputterminals, microphone jacks, earphone jacks, etc.). See table 1 below.
2. Dielectric strength testConfirm specified dielectric strength or greater between power cord plug prongs and exposed acces-sible parts of the set (RF terminals, antenna terminals, video and audio input and output terminals,microphone jacks, earphone jacks, etc.). See table 1 below.
3. Clearance distanceWhen replacing primary circuit components, confirm specified clearance distance (d), (d’) be-tween soldered terminals, and between terminals and surrounding metallic parts. See table 1below.
4. Leakage current testConfirm specified or lower leakage current between earth ground/power cord plug prongs andexternally exposed accessible parts (RF terminals, antenna terminals, video and audio input andoutput terminals, microphone jacks, earphone jacks, etc.).Measuring Method : (Power ON)Insert load Z between earth ground/power cord plug prongs and externally exposed accessibleparts. Use an AC voltmeter to measure across both terminals of load Z. See figure 9 and followingtable 2.
5. Grounding (Class 1 model only)Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts (Video in, Video out,Audio in, Audio out or Fixing screw etc.).Measuring Method:Connect milli ohm meter between earth pin in AC inlet and exposed accessible parts. See figure 10 and grounding specifications.
Fig. 10
Fig. 9
Fig. 8
Table 1 Specifications for each region
Table 2 Leakage current specifications for each region
Note: These tables are unofficial and for reference only. Be sure to confirm the precise values for your particular country and locality.
II S40888-01
a b
c
V
AExternallyexposedaccessible part
Z
1-1
[1] Top cover, D1 2(S1a), 2(S1b), (S1c)Bracket 2(S1d)
This flowchart lists the disassembling steps for the cabinetparts and P.C. boards in order to gain access to item(s) tobe serviced. When reassembling, perform the step(s) in re-verse order. Bend, route and dress the flat cables as theywere originally laid.
1.2 How to read the disassembly and assembly
Note:• The bracketed ( ) WR of the connector symbol are as-
signed nos. in priority order and do not correspond tothose on the spare parts list.
[1] Top cover, D1 4(S1a),(S1b),3(L1a), <Note 1a>2(SD1a),(P1a),(W1a),CN1(WR1a),
Bracket 2(S1c)
<Example>
(1) Order of steps in ProcedureWhen reassembling, perform the step(s) in the reverse order.These numbers are also used as the identification (location) No.of parts Figures.
(2) Part name to be removed or installed.(3) Fig. No. showing procedure or part location.(4) Identification of part to be removed, unhooked, unlocked,
released, unplugged, unclamped or unsoldered.P= Spring, W= Washer, S= Screw, L= Locking tab, SD= Solder,CN**(WR**)= Remove the wire (WR**) from the connector(CN**).
Procedures for Lowering the Cassette holder assemblyAs the mechanism of this unit is integrated with the Housingassembly, the holder must be lowered and the two screws un-screwed when removing the Mechanism assembly.
Procedures for Lowering the Cassette holder assembly
Turn the loading motor pulley in the direction as indicated byFig.2. As both (A) and (B) levers are lodged twice, push thelevers in the direction as indicated by Fig.3 to release them.When pushing the levers, do it in the order of (A), (B), (B),(A). When the holder has been lowered, turn the pulley untilthe cassette holder is securely in place without allowing anyup/down movement.
<Note 2a>• Be careful not to damage the connector and wire etc. during
connection and disconnection.• When connecting the flat wire to the connector, be careful
with the wire direction.
<Note 2b>• When reattaching the Front panel assembly, make sure that
the door opener “a” of the Cassette holder assembly is low-ered in position prior to the reinstallation.
<Note 4a>• When securing the screw (S4b), be sure to attach the earth
plate together it.
<Note 5a>• When securing the screw (S5a), be sure to connect the lug
wire (WR5a) together it.
<Note 6a>• When installing the drum assembly, secure the screws (S6a
to S6c) in the order of a,b,c.
<Note 7a>• When it is required to remove the screws (S7a to S7b) re-
taining the Mechanism assembly, please refer to the “Pro-cedures for Lowering the Cassette holder assembly”(Seeon page 1-2).
• When reattaching the Mechanism assembly to the Mainboard assembly, take care not to damage the sensors andswitch on the Main board assembly.
• When removing the Mechanism assembly only, unhook thetwo spacers connecting it with the Main board assembly withpliers from the back side of the Main board assembly first,and then remove the Mechanism assembly.
<Note 8a>• After removing the REC safety board assembly, remove the
display board assembly.
(S1d)
(S1d)
(S1c)
(S1b)
(S1a)
[1] Top cover
[1] Bracket
(L2b)(L2c)
(L2a)
(S2a)
CN8201
Detail C
Detail C
Detail B
Detail B
(L2b)
[2] Front panelassembly
Front panelassembly
Digitalboardassembly
Treatment of 1394 cable
1394 cable
(L2a)
a <Note 2b>
(WR2a)<Note 2a>
Display boardassembly
(S2a)
1-3
Fig. D3
Fig. D5
CN5504
WR3a<Note 2a>
WR3c<Note 2a>
(S3a)
[3] SW. REG board assembly
(S3a)
CN5302
CN5502CN5503
CN5303
WR3d<Note 2a>
WR3e<Note 2a>
WR3b<Note 2a>
Fig. D4
CN603
WR4c<Note 2a>
WR4d<Note 2a>
WR4e<Note 2a>
CN601
CN9801CN8803
CN8002
Earth plate
(S4a)
(S4a)
(S4b)
(WR4b)<Note 2a>
(WR4a)<Note 2a>
[4] Digital board assembly
<Note 4a>
WR5b<Note 2a>
CN606
CN605(CN3011)
WR5a<Note 5a>
(S5a)
(L5a)
Shield case (PRE)
[5]D-PRE/RECboard assembly
Note:When installing the Drum assembly, secure the screws (S6a toS6c) in the order of a, b, c.
Fig. D6
CN1
CON1
WR6a<Note 2a>
WR6b<Note 2a>
Drum shield
Spacer
Roller armassembly
Cleaner assembly
Inertia plate
(L6c)
(L6a)
(P6a)
(L6b)
(W6)
(S6b)
(S6a)<Note 6a>
(S6c)<Note 6a>
(S6b)<Note 6a>
Not used
Not used
[6] Drum assembly
1-4
Fig. D10
Fig. D9
Fig. D8
Fig. D7
(L7a)Spacer<Note 7a>
(L7a)Spacer<Note 7a>
Q3003End sensor<Note 7a>
Q3002Start sensor<Note 7a>S3002
S cassette switch<Note 7a>
D3001 LED<Note 7a>
WR7a<Note 2a>
WR7b<Note 7b>
CN1
[7] Mechanism assembly
(S7d)(S7a)
<Note 7a>(S7b)
<Note 7a>
(S7c)
(S7e)
CN7191
WR8b<Note 2a>
CN7002
WR8a<Note 2a>
(L8a)
(L8a)
(S8a)
[8] REC safety board assembly <Note 8a>
[8] Display board assembly
[8] Jack board assembly
(S9a)
[9] Main board assembly
(L10c)
(L10c)(L10d)
(L10b)
(L10a)
(L10a)
(L10b)
(S10b)(S10a)
Foot assembly
Foot(2)
[10]Bottom cover
Note:When installing the Mechanism assembly, secure the screws(S7a to S7b) in the order of a, b.
1-5
1.4 Service position
This unit has been designed so that the Mechanism andMain board assemblies can be removed together from thechassis assembly. Before diagnosing or servicing the cir-cuit boards, take out the major parts from the chassis as-sembly.
1.4.1 How to set the “Service position”
(1) Refer to the disassembly procedure and perform the dis-assembly of the major parts before removing the D-PRE/REC board assembly.
(2) Remove the screws attaching the mechanism assemblywith the chassis assembly. Remove the screws attach-ing the board assembly, if necessary.
(3) Remove the combined Mechanism and Main board as-semblies.
(4) Connect the wires and connectors of the major parts thathave been removed in step (1). (Refer to Fig.1-4-1a.)
(5) Place the combined Mechanism and Main board assem-blies upside down.
(6) Insert the power cord plug into the power outlet and thenproceed with the diagnostics and servicing of the boardassembly.
Notes:• Before inserting the power cord plug into the power
outlet, make sure that none of the electrical parts areable to short-circuit between the workbench and theboard assembly.
• For the disassembly procedure of the major parts anddetails of the precautions to be taken, see “1.3 Disas-sembly/assembly method”.
• If there are wire connections from the Main board andMechanism assemblies to the other major parts, besure to remove them ( including wires connected to themajor parts ) first before performing step (2).
• When carrying out diagnosis and repair of the Mainboard assembly in the “Service position”, be sure toground both the Main board and Mechanism assem-blies. If they are improperly grounded, there may benoise on the playback picture or FDP counter displaymay move even when the mechanism is kept in an in-operative status.
• In order to diagnose the playback or recording of thecassette tape, set the Mechanism assembly to the re-quired mode before placing it upside down. If themechanism mode is changed (including ejection) whileit is in an upside down position the tape inside maybe damaged.
1.4.2 Precautions for cassette loading in the “Service
position”
The REC safety board assembly detects cassette loading aswell as cassette tabs. Therefore, after the assembly has beenremoved in the “Service position”, it is required to set theswitch manually on the REC safety board assembly when acassette is loaded.
1.4.3 Cassette loading and ejection methods in the
“Service position”
(1) Insert a cassette halfway in the Cassette holder assem-bly.
(2) Set the switch on the REC safety board assembly to on(by pressing the switch).
(3) As soon as the cassette starts to be loaded, set theswitch on the REC safety board assembly to off (by re-leasing the switch).
(4) Now the desired operation (recording, playback, fast for-ward, rewind, etc.) is possible in this status.
(5) The switch on the REC safety board assembly does nothave to be operated when ejecting a tape. But be sureto turn the set to the normal position before ejecting thetape.
Note:
• In the “Service position”, the cassette tabs cannot be de-tected and recording becomes possible even with a cas-sette with broken tabs such as the alignment tape. Be verycareful not to erase important tapes.
Fig. 1-4-1a
Jack board assembly
Display board assembly
CP4001VR1401D/A level
To DigitalCN8801CN8802CP3002
Main boardassembly
Sub Reg board assembly
SW. Reg board assembly
3D Digital/4Mboard assembly
S-Sub board assembly Terminal board assembly
CN901
CN3009
CN7107
TP7101
CN7191
CN8801CN8802
CN8803
CN8002
CN9801
CN601CN603
TP616 TP112
TP106TP4001TP2253
TP602 TP601 TP606 TP111
VR6601Separation
CP6201
CN7104
CN9801
TP7002(MECHA2)
Digital board assembly
To D-PRE/RECCN603CN601
D-PRE/REC boardassembly
To DigitalCN8803
To DigitalCN8002
CN3008
CN5504CN5502CN5503
CN5302
CN5601
CN7002
CN7005REC Safety board assembly
TP7001(MECHA1)
D-PRE/RECTP111 Video/STD/HS1 FFTP112 A/HS2 FFTP601 REC level 1TP602 REC level 2TP606 PB data 1TP616 PB data 2
MainTP106 PB-FMTP2253 A.PB-FMTP4001 CTL.PTP7101 Y OUT
CN5303
1-6
1.5 Mechanism service mode
This model has a unique function to enter the mechanisminto every operation mode without loading of any cassettetape. This function is called the “Mechanism service mode”.
1.5.1 How to set the “Mechanism service mode”
(1) Unplug the power cord plug from the power outlet.(2) Remove the front panel assembly.(3) Connect TP7001(MECHA 1) and TP7002(MECHA 2) on
the Display board assembly with a jump wire.(4) Insert the power cord plug into the power outlet.(5) With lock levers (A) (B) on the left and right of the Cas-
sette holder assembly pulled toward the front, slide theholder in the same direction as the cassette insertion di-rection. (For the positions of lock levers (A) (B), refer tothe “Procedures for lowering the Cassette holder assem-bly” of 1.3 Disassembly/assembly method.)
(6) The cassette holder lowers and, when the loading hascompleted, the mechanism enters the desired mode.
1.6 Jig RCU mode
This unit uses the following two modes for receiving remotecontrol codes.1) User RCU mode : Ordinary mode for use by the user.2) Jig RCU mode : Mode for use in production and serv-
icing.
When using the Jig RCU, it is required to set the VCR tothe Jig RCU mode (the mode in which codes from the JigRCU can be received). As both of the above two modesare stored in the EEPROM, it is required to set the VCRback to the User RCU mode each time that an adjustmentis made or to check that the necessary operations havebeen completed. These modes can be set by the opera-tions described below.
1.6.1 Setting the Jig RCU mode
(1) Unplug the power cord plug from the power outlet.(2) Press and hold the “REC” and “PAUSE” buttons on the
VCR simultaneously, while plugging the power cord pluginto the power outlet.When the VCR is set to the Jig RCU mode, the symbols( “ : ” ) in the time display of the FDP are turned off.
1.6.2 Setting the User RCU mode
(1) Turn off the power.(2) Press the “REC” and “PAUSE” buttons of the VCR si-
multaneously. Alternatively, transmit the code “80” fromthe Jig RCU.
1.7 Opening on the chassis
The chassis of this VCR has openings for diagnosis of someparts on the board assembly.
Fig. 1-7-1a
TU6001
Rotary encoder
IC3001
CN3011
Reel sensor(Supply) Reel sensor
(Take-up)
1-7
1.8 Emergency display function
This unit has a function for storing the history of the past twoemergencies (EMG) and displaying them on each FDP (orOSD). With the status of the VCR and mechanism at the mo-ment an emergency occurred can also be confirmed.
Fig. 1-8a Jig RCU [PTU94023B]
(2) Transmit the code “59” from the Jig RCU again.The FDP shows the EMG detail information <1> in the formof “ * 1 : * 2 : 34 ”.
* 1 : Deck operation mode at the moment of EMG* 2 : Mechanism operation mode at the moment of EMG3– : Mechanism sensor information at the moment of
EMG–4 : Mechanism mode position at the moment of EMG
(3) Transmit the code “59” from the Jig RCU once again.The FDP shows the EMG detail information <2> in the formof “ * 5 : * 6 : * 7 ”.
* 5 : Type of the cassette tape in use <1> .* 6 : Winding position of the cassette tape in use* 7 : Type of the cassette tape in use <2> (Winding area)
(4) Transmit the code “59” from the Jig RCU once again to re-set the display.
Notes:• For the OSD display model, all EMG information are
showed by transmitting first code from the Jig RCU.• For the EMG content, see “1.8.3 EMG content descrip-
tion”.• For the EMG detail information <1> , see “1.8.4 EMG de-
tail information <1> ”.• For the EMG detail information <2> , see “1.8.5 EMG de-
tail information <2>”.
1.8.2 Clearing the EMG history
(1) Display the EMG history.(2) Transmit the code “36” from the Jig RCU.(3) Reset the EMG display.
<Example 1> E : 01 : 03
Previous EMG
Latest EMG
No EMG record<Example 2> E : – – : – –
1.8.1 Displaying the EMG information
(1) Transmit the code “59” from the Jig RCU.The FDP shows the EMG content in the form of “E: * * : * * ”.
INITIAL MODE
DATA CODE
CUSTOM CODE43: A CODE53: B CODE
[Data transmitting method]Depress the “ ” ( 3 ) button after the data code is set.
Jig RCU
Notes:• The EMG detail information <1><2> show the information
on the latest EMG.It becomes “ – – : – – : – –” when there is no latest EMGrecord.
• When using the Jig RCU, it is required to set the VCR tothe Jig RCU mode (the mode in which codes from the JigRCU can be received).FDP display model
[FDP display]
0 : 00 : 00
E: * * : * *
*1: *2 : 34
*5: *6 : *7
E : * * : * * *1: *2 : 34 *5: *6 : *7
EMG detail information <2>
EMG detail information <2>EMG detail information <1>
EMG detail information <1>
EMG content display (E:Latest:Previous)
Normal display
OSD display model[OSD display]
EMGEMG content display (E:Latest:Previous)
FDP (7segment LED) display model [FDP display]
0: 00
E: **
1: **
2: *1
3: *2
4: 34
5: *5
6: *6
7: *7
Normal display EMG content display (Latest) EMG content display (Previous) EMG detail information <1> [Deck operation mode] EMG detail information <1> [Mechanism operation mode] EMG detail information <1> [Mechanism sensor information and Mechanism mode position] EMG detail information <2> [Type of the cassette tape in use <1>] EMG detail information <2> [Winding position of the cassette tape in use] EMG detail information <2> [Type of the cassette tape in use <2> (Winding area)]
(EMG-02e)
1-8
1.8.3 EMG content description
Note: EMG contents “E08/E09” are for the model with Dynamic Drum (DD).
Table 1-8-3a
When the mechanism mode cannot be changed to an-other mode even when the loading motor has rotatedfor more than 4 seconds in the loading direction, [E:01]is identified and the power is turned off.
When the mechanism mode cannot be changed to an-other mode even when the loading motor has rotatedfor more than 4 seconds in the unloading direction, [E:02]is identified and the power is turned off.
When the take-up reel pulse has not been generated formore than 4 seconds in the capstan rotating mode, [E:03]is identified, the pinch rollers are turned off and stopped,and the power is turned off. However, the reel EMG isnot detected in STILL/SLOW modes.
When the drum FG pulse has not been input for morethan 3 seconds in the drum rotating mode, [E:04] is iden-tified, the pinch rollers are turned off and stopped, andthe power is turned off.
When the eject operation does not complete in 3 sec-onds after the start, [E:05] is identified, the pinch rollersare turned off and stopped, and the power is turned off.When the cassette insertion operation does not completein 3 seconds after the start, the cassette is ejected. Inaddition, when the operation does not complete within3 seconds after the start, [E:05] is also identified and thepower is turned off immediately.
When the capstan FG pulse has not been generated formore than 1 second in the capstan rotating mode, [E:06]is identified, the pinch rollers are turned off and stopped,and the power is turned off.However, the capstan EMGis not detected in STILL/SLOW/FF/REW modes.
When short-circuiting of the SW power supply with GNDhas lasted for 0.5 second or more, [E:07] is identified,all the motors are stopped and the power is turned off.
When DD tilting does not complete in 4 seconds, [E:08]is identified, the tilt motor is stopped and the power isturned off.
When the DD FG pulse is not generated within 2.5 sec-onds, [E:09] is identified, the tilt motor is stopped andthe power is turned off.
When the supply reel pulse has not been generated formore than 10 seconds in the capstan rotating mode,[E:0A] is identified and the cassette is ejected (but thepower is not turned off). However, note that the reel EMGis not detected in the SLOW/STILL mode.
1. The mechanism is locked in the middle of mode transition.2. The mechanism is locked at the loading end due to the encoder position
reading error during mode transition.3. Power is not supplied to the loading MDA.
1. The mechanism is locked in the middle of mode transition.2. The mechanism is locked at the unloading end due to the encoder posi-
tion reading error during mode transition.3. Power is not supplied to the loading MDA.
1. The take-up reel pulse is not generated in the FWD transport modes (PLAY/FWD SEARCH/FF, etc.) because;1) The idler gear is not meshed with the take-up reel gear;2) The idler gear is meshed with the take-up reel gear, but incapable of wind-
ing due to too large mechanical load (abnormal tension);3) The take-up reel sensor does not output the FG pulse.
2. The supply reel pulse is not generated in the REV transport modes (REVSEARCH/REW, etc.) because;1) The idler gear is not meshed with the supply reel gear.2) The idler gear is meshed with the supply reel gear, but incapable of wind-
ing due to too large a mechanical load (abnormal tension);3) The supply reel sensor does not output the FG pulse.
3. Power is not supplied to the reel sensors.
1. The drum could not start or the drum rotation has stopped due to too largea load on the tape, because;1) The tape tension is abnormally high;2) The tape is damaged or a foreign object (grease, etc.) adheres to the tape.
2. The drum FG pulse did not reach the System controller CPU because;1) The signal circuit is disconnected in the middle;2) The FG pulse generator (hall device) of the drum is faulty.
3. The drum control voltage (DRUM CTL V) is not supplied to the MDA.4. Power is not supplied to the drum MDA.
1. The cassette cannot be ejected due to a failure in the drive mechanism ofthe housing.
2. When the housing load increases during ejection, the loading motor isstopped because of lack of headroom in its drive torque.
Housing load increasing factors: Temperature environment (low tempera-ture, etc.), mechanism wear or failure.
3. The sensor/switch for detecting the end of ejection are not functioning normally.4. The loading motor drive voltage is lower than specified or power is not sup-
plied to the motor (MDA).5. When the user attempted to eject a cassette, a foreign object (or perhaps
the user's hand) was caught in the opening of the housing.
1. The capstan could not start or the capstan rotation has stopped due to toolarge a load on the tape, because;1) The tape tension is abnormally high (mechanical lock);2) The tape is damaged or a foreign object (grease, etc.) is adhered to the
tape (occurrence of tape entangling, etc.).2. The capstan FG pulse did not reach the System controller CPU because;
1) The signal circuit is disconnected in the middle;2) The FG pulse generator (MR device) of the capstans is faulty.
3. The capstan control voltage (CAPSTAN CTL V) is not supplied to the MDA.4. Power is not supplied to the capstan MDA.
1. The SW 5 V power supply circuit is shorted with GND.2. The SW 12 V power supply circuit is shorted with GND.
1. The absolute value sensor is defective. (The soldered parts have separated.)2. The pull-up resistor at the absolute sensor output is defective. (The soldered parts
have separated.)3. Contact failure or soldering failure of the pins of the connector (board-to-board) to the
absolute value sensor.4. The absolute value sensor data is not sent to the System Controller CPU.
1. The FG sensor is defective. (The soldered parts have separated.)2. The pull-up resistor at the FG sensor output is defective. (The soldered parts have
separated.)3. Contact failure or soldering failure of the pins of the connector (board-to-board) to the FG sensor.4. The power to the sensor is not supplied. (Connection failure/soldering failure)5. The FG pulse is not sent to the System Controller CPU.6. The tilt motor is defective. (The soldered parts have separated.)7. The drive power to the tilt motor is not supplied. (Connection failure/soldering failure)8. The tilt motor drive MDA - IC is defective.9. Auto-recovery of the DD tilting cannot take place due to overrun.
1. The supply reel pulse is not generated in the FWD transport mode (PLAY/FWD SEARCH/FF, etc.) because;1) PLAY/FWD or SEARCH/FF is started while the tape in the inserted cas-
sette is cut in the middle;2) A mechanical factor caused tape slack inside and outside the supply
reel side of the cassette shell. In this case, the supply reel will not rotateuntil the tape slack is removed by the FWD transport, so the pulse is notgenerated until then;
3) The FG pulse output from the supply reel sensor is absent.2. The take-up reel pulse is not generated in the REV transport mode (REV
SEARCH/REW, etc.).1) REV SEARCH/REW is started when the tape in the inserted cassette
has been cut in the middle;2) A mechanical factor caused tape slack inside and outside the take-up
reel side of the cassette shell. In this case, the supply reel will not rotateuntil the tape slack is removed by the REV transport, so the pulse willnot be generated until that time;
3) The FG pulse output from the take-up reel sensor is absent.3. The power to a reel sensor is not supplied.
FDP CONTENT CAUSE
Presupposing the presence of the control pulse output in the PLAY mode, when the value obtained by mixing the two V.FM outputchannels (without regard to the A.FM output) has remained below a certain threshold level for more than 10 seconds, [E:C1] or [E:U1]is identified and recorded in the emergency history. During the period in which a head clog is detected, the FDP and OSD repeat the“3-second warning display” and “7-second noise picture display” alternately.
EMG code : “E:C1” or “E:U1” / FDP : “U:01” / OSD : “Try cleaning tape.” or “Use cleaning cassette.”The head clog warning is reset when the above-mentioned threshold has been exceeded for more than 2 seconds or the mode ischanged to another mode than PLAY.
EC1 or EU1:Head clog warning
E0A:Supply ReelPulse EMG
E07: SW PowerShort-CircuitEMG
E06: Capstan FGEMG
E05: Cassette EjectEMG
E04: Drum FGEMG
E03: Take Up ReelPulse EMG
E02: Unloading EMG
E01: Loading EMG
E08: DD Initialized(AbsolutePositionSensor)EMG
E09: DD FG EMG
1-9
1.8.4 EMG detail information <1>
The status (electrical operation mode) of the VCR and the sta-tus (mechanism operation mode/sensor information) of themechanism in the latest EMG can be confirmed based on thefigure in EMG detail information <1> .
[FDP/OSD display]
* 1 : * 2 : 34
* 1 : Deck operation mode at the moment of EMG * 2 : Mechanism operation mode at the moment of EMG 3– : Mechanism sensor information at the moment of EMG –4 : Mechanism mode position at the moment of EMG
Note:• For EMG detailed information <1>, the content of the code
that is shown on the FDP (or OSD) differs depending onthe parts number of the system control microprocessor(IC3001) of the VCR. The system control microprocessorparts number starts with two letters, refer these to the cor-responding table.
* 1 : Deck operation mode[Common table of MN*, HD* and M3*]
00 - Mechanism being initialized01 00 STOP with pinch roller pressure off (or tape present with P.OFF)02 01 STOP with pinch roller pressure on03 - POWER OFF as a result of EMG04 04 PLAY0C 0E REC10 11 Cassette ejected20 22 FF21 - Tape fully loaded, START sensor ON, short FF22 - Cassette identification FWD SEARCH before transition to FF (SP
x7-speed)24 26 FWD SEARCH (variable speed) including x2-speed2C 2E INSERT REC40 43 REW42 - Cassette identification REV SEARCH before transition to REW (SP
x7-speed)44 47 REV SEARCH (variable speed)4C 4C AUDIO DUB6C 6E INSERT REC (VIDEO + AUDIO)84 84 FWD STILL / SLOW85 85 REV STILL / SLOW8C 8F REC PAUSE8D - Back spacing8E - Forward spacing (FWD transport mode with BEST function)AC AF INSERT REC PAUSEAD - INSERT REC back spacingCC CD AUDIO DUB PAUSECD - AUDIO DUB back spacingEC EF INSERT REC (VIDEO + AUDIO) PAUSEED - INSERT REC (VIDEO + AUDIO) back spacing
* 2 : Mechanism operation mode[Common table of MN* and M3*]
[Table of HD*]Display Mechanism operation mode
00 STOP with pinch roller pressure off01 STOP with pinch roller pressure on02 U/L STOP (or tape being loaded)04 PLAY05 PLAY (x1-speed playback using JOG)0E REC11 Cassette ejected22 FF26 FWD SEARCH (variable speed) including x2-speed2E INSERT REC43 REW47 REV SEARCH4C AUDIO DUB6E INSERT REC (VIDEO + AUDIO)84 FWD STILL/SLOW85 REV STILL/SLOW8F REC PAUSEAF INSERT REC PAUSEC7 REV SEARCH (x1-speed reverse playback using JOG)CD AUDIO DUB PAUSEEF INSERT REC (VIDEO + AUDIO) PAUSEF0 Mechanism being initializedF1 POWER OFF as a result of EMGF2 Cassette being insertedF3 Cassette being ejectedF4 Transition from STOP with pinch roller pressure on to STOP with pinch
roller pressure offF5 Transition from STOP with pinch roller pressure on to PLAYF6 Transition from STOP with pinch roller pressure on to RECF7 Cassette type detection SEARCH before FF/REW is being executedF8 Tape being unloadedF9 Transition from STOP with pinch roller pressure off to STOP with pinch
roller pressure onFA Transition from STOP with pinch roller pressure off to FF/REWFB Transition from STOP with pinch roller pressure off to REC.P (T.REC,etc.)FC Transition from STOP with pinch roller pressure off to cassette type de-
tection SEARCHFD Short REV being executed after END sensor on during unloadingFE Tension loosening being executed after tape loading (STOP with pinch
roller pressure on)
DisplayDeck operation mode
MN*/M3* HD*
00 00 Command standby (Status without executing command)02 02 POWER OFF by EMG occurrence04 04 Moving to the adjacent position in the LOAD direction06 06 Moving to the adjacent position in the UNLOAD direction08 08 Cassette ejection being executed / Cassette housing ejection being
executed- 0A Mode transition to STOP with cassette ejection end
0A 0C Cassette insertion being executed0C 0E Tape being loaded0E 10 Tape being unloaded10 12 Mode transition to STOP with pinch roller compression ON12 14 Mode transition to STOP with pinch roller compression OFF14 16 Mode transition to STOP with pinch roller compression OFF as a result
of POWER OFF16 18 Mode transition to STOP with pinch roller compression ON as a result
of POWER ON18 1A Mode transition to PLAY1A 1C Mode transition to FWD SEARCH1C 1E Mode transition to REC1E 20 Mode transition to FWD STILL / SLOW20 22 Mode transition to REV STILL / SLOW22 24 Mode transition to REV SEARCH24 26 Mode transition from FF / REW to STOP26 28 Mode transition to FF28 2A Mode transition to REW2A 2C 4 sec. of REV as a result of END sensor going ON during loading2C 2E Short FF / REV as a result of END sensor going ON during unloading2E 30 Mechanism position being corrected due to overrun80 80 Mechanism in initial position (Dummy command)
DisplayMechanism operation mode
MN* M3*
1-10
-0 -7 - Initial value-1 -0 - EJECT position- - -0 EJECT position (Cassette housing drive mode)-2 -7 - Housing operating- - -1 Between EJECT and U / L STOP-3 -1 -2 U / L STOP position- - -3 Guide arm drive position-4 -7 -4 Tape being loaded / unloaded (When the pole base is
located on the front side of the position just beside thedrum)
-5 -2 -5 Tape being loaded / unloaded (When the pole base islocated on the rear side of the position just beside thedrum)
-6 -7 -6 Pole base compressed position-7 -3 -F FF / REW position-8 -7 -F Between FF / REW and STOP with pinch roller compres-
sion ON-9 -4 -F STOP with pinch roller compression OFF-A -7 -E Between STOP with pinch roller compression OFF and
REV-B -5 - REV (REV STILL / SLOW) position- - -D REV position- - -C Between REV and REV STILL / SLOW- - -B REV STILL / SLOW position
-C -7 - Between REV and FWD- - -A Between REV STILL / SLOW and FWD STILL / SLOW
-D -6 - FWD (FWD STILL / SLOW) position- - -9 FWD STILL / SLOW position
-E -7 - Between FWD and PLAY- - -8 Between FWD STILL / SLOW and PLAY
-F -6 -7 PLAY position
0- VHS Cassette insertion Tab broken ON ON1- VHS Cassette insertion Tab broken ON OFF2- VHS Cassette insertion Tab broken OFF ON3- VHS Cassette insertion Tab broken OFF OFF4- VHS Cassette insertion Tab present ON ON5- VHS Cassette insertion Tab present ON OFF6- VHS Cassette insertion Tab present OFF ON7- VHS Cassette insertion Tab present OFF OFF8- S-VHS Cassette ejection Tab broken ON ON9- S-VHS Cassette ejection Tab broken ON OFFA- S-VHS Cassette ejection Tab broken OFF ONB- S-VHS Cassette ejection Tab broken OFF OFFC- S-VHS Cassette ejection Tab present ON OND- S-VHS Cassette ejection Tab present ON OFFE- S-VHS Cassette ejection Tab present OFF ONF- S-VHS Cassette ejection Tab present OFF OFF
3– : Mechanism sensor information[Common table of MN*, HD* and M3*]
Mechanism sensor information Display MN* / HD* M3* REC safety Start End
S-VHS SW CASS SW SW sensor sensor
* 6 : Cassette tape winding position
The cassette tape winding position at the moment of EMG isdisplayed by dividing the entire tape (from the beginning to theend) in 22 sections using a hex number from “00” to “15”.
“00” : End of winding“15” : Beginning of winding“FF or – – ” : Tape position not identified
–4 : Mechanism mode position[Common table of MN*, HD* and M3*]
Display Mechanism mode position
MN* HD* M3*
Note:• The values of cassette tape type <2> in the above table
are typical values with representative cassette tapes.
* 7 : Cassette tape type <2> (Winding area)
Display Cassette tape type <2>
00 Cassette type not identified07 Small reel, thick tape T-5
08 - 0E C cassette, thick tape TC-1009 - 15 C cassette, thick tape TC-20P0A - 0B Small reel, thick tape T-200A - 16 C cassette, thin tape TC-300A - 16 C cassette, thin tape TC-400D - 0F Small reel, thick tape T-4011 - 14 Small reel, thick tape T-6015 - 18 Small reel, thick tape T-80 / DF-16017 - 1A Small reel, thick tape T-90 / DF-18019 - 1D Small reel, thick tape T-1001D - 21 Small reel, thick tape T-120 / DF-2401E - 1F Small reel, thin tape T-1401F - 23 Small reel, thick tape T-13021 - 23 Small reel, thin tape T-16021 - 23 Small reel, thin tape T-16822 - 24 Small reel, thick tape DF-30022 - 24 Small reel, thin tape T-180 / DF-36022 - 24 Small reel, thin tape T-210 / DF-42022 - 23 Large reel T-523 - 24 Large reel T-1025 - 26 Large reel T-2027 - 29 Large reel T-3029 - 2B Large reel T-402D - 2F Large reel T-60
Notes:• Cassette tape type <1> is identified a few times during mode
transition and the identification count is variable depending onthe cassette tape type. If an EMG occurs in the middle of identi-fication, the cassette tape type may not be able to be identified.
• If other value than those listed in the above table is displayed,the cassette tape type is not identified.
Display Cassette tape type <1>
00 Cassette type not identified16 Large reel/small reel (T-0 to T-15/T-130 to T-210) not classified82 Small reel, thick tape (T-120) identified/thin tape (T-140) identified84 Large reel (T-0 to T-60) identified92 Small reel, thick tape (T-130) identified/thin tape (T-160 to T-210) identified93 Small reel, thick tape/C cassette (T-0 to T-100/C cassette) not classifiedC3 Small reel, thick tape/C cassette (T-0 to T-100/C cassette) being classifiedD3 Small reel, thick tape/C cassette (T-0 to T-100/C cassette) being classifiedE1 C cassette, thick tape (TC-10 to TC-20) identifiedE2 Small reel, thick tape (T-0 to T-100) identifiedE9 C cassette, thin tape (TC-30 to TC-40) identifiedF1 C cassette, thick tape/thin tape (TC-10 to TC-40) not classified
* 5 : Cassette tape type <1>
Note:• EMG detail information <2> is the reference information
stored using the remaining tape detection function of thecassette tape. As a result, it may not identify cassette cor-rectly when a special cassette tape is used or when thetape has variable thickness.
1.8.5 EMG detail information <2>
The type of the cassette tape and the cassette tape winding po-sition can be confirmed based on the figure in EMG detail infor-mation <2> .
[FDP/OSD display]
* 5 : * 6 : * 7* 5 : Type of the cassette tape in use <1>* 6 : Winding position of the cassette tape in use* 7 : Type of the cassette tape in use <2> (Winding area)
Note:• In the case of the "HD*” microprocessor, as the display is
always "-7” at any intermediate position between modes,the position of transitory EMG may sometimes not be lo-cated.
2-1
SECTION 2MECHANISM ADJUSTMENT
2.1 Before starting repair and adjustment
2.1.1 Precautions
(1) Unplug the power cord plug of the VCR before using yoursoldering iron.
(2) Take care not to cause any damage to the conductorwires when plugging and unplugging the connectors.
(3) Do not randomly handle the parts without identifyingwhere the trouble is.
(4) Exercise enough care not to damage the lugs, etc. dur-ing the repair work.
(5) When reattaching the front panel assembly, make surethat the door opener of the cassette holder assembly islowered in position prior to the reinstallation. (See SEC-TION 1 DISASSEMBLY.)
(6) When using the Jig RCU, it is required to set the VCR tothe Jig RCU mode (the mode in which codes from theJig RCU can be received). (See SECTION 1 DISASSEM-BLY.)
2.1.2 Checking for proper mechanical operations
Enter the mechanism service mode when you want to oper-ate the mechanism when no cassette is loaded. (See SEC-TION 1 DISASSEMBLY.)
2.1.3 Manually removing the cassette tape
1. In case of electrical failuresIf you cannot remove the cassette tape which is loaded be-cause of any electrical failure, manually remove it by takingthe following steps.
(1) Unplug the power cord plug from the power outlet.(2) Refer to the disassembly procedure and perform the dis-
assembly of the major parts before removing the drumassembly.
(3) Unload the pole base assembly by manually turning theloading motor of the mechanism assembly toward thefront. In doing so, hold the tape by the hand to keep theslack away from any grease. (See Fig.2-1-3a.)
(4) Bring the pole base assembly to a pause when it reachesthe position where it is hidden behind the cassette tape.
(5) Move the top guide toward the drum while holding downthe lug (A) of the bracket retaining the top guide. Like-wise hold part (B) down and remove the top guide.Section (C) of the top guide is then brought under thecassette lid. Then remove the top guide by pressing thewhole cassette tape down. (See Fig.2-1-3b.)
(6) Remove the cassette tape by holding both the slackenedtape and the cassette lid.
(7) Take up the slack of the tape into the cassette. This com-pletes removal of the cassette tape.
Note:• For the disassembly procedure of the major parts and
details of the precautions to be taken, see “SECTION1 DISASSEMBLY”.
Fig. 2-1-3b
Fig. 2-1-3a
Loading motor
Pole base assembly
Press
(C)
(A)
(B)
2-2
2. In case of mechanical failureIf you cannot remove the cassette tape which is loaded be-cause of any mechanical failure, manually remove it by tak-ing the following steps.(1) Unplug the power cable and remove the top cover, front
panel assembly and others so that the mechanism as-sembly is visible. (See SECTION 1 DASASSEMBLY.)
(2) While keeping the tension arm assembly of the mecha-nism assembly free from tension, pull the tape on the polebase assembly (supply or take-up side) out of the guideroller. (See Fig.2-1-3c.)
(3) Take the spring of the pinch roller arm assembly off thehook of the press lever assembly, and detach it from thetape. (See Fig.2-1-3d.)
(4) In the same way as in the electrical failure instructions in2.1.3-1(5), remove the top guide.
(5) Raise the cassette tape cover. By keeping it in that posi-tion, draw out the cassette tape case from the cassetteholder and take out the tape.
(6) By hanging the pinch roller arm assembly spring backon the hook, take up the slack of the tape into the cas-sette.
Fig. 2-1-3d
Fig. 2-1-3c
Pole base assembly (take-up side)
Pole base assembly (supply side)
Tension arm assembly
Guide pole guard
Pinch roller arm assembly
Press lever assembly
Take the spring off the hook, and detach it from the tape.
2.1.4 Jigs and tools required for adjustment
Roller driverPTU94002
A/C head positioning toolPTU94010
Back tension cassette gaugePUJ48076-2
Jig RCUPTU94023B
Torque gaugePUJ48075-2
Alignment tape(SP, stairstep, NTSC)
MHP
Alignment tape(EP, stairstep, NTSC)
MHP-L
2-3
2.1.5 Maintenance and inspection
1. Location of major mechanical partsIn this chapter, the two mechanism speeds are described by comparing the speeds of the standard type and the high-speedFF/REW type.It is possible to distinguish between these two types of mechanism by the diameters of their capstan pulleys.The capstan pulley diameter for the standard type is approx. 32 mm.The capstan pulley diameter for the high-speed FF/REW type is approx. 43 mm.For information on the different parts used in the two mechanism types, please refer to the “Replacement of major parts”.
Fig. 2-1-5a Mechanism assembly top side
Stator assembly
UV catcher2 (supply and take-up side)
Drum assemblyHead base
A/C head
Loading motor
Pinch roller arm assembly
Guide pole guard
Press lever assembly
Lid guide
Guide arm assembly
Reel disk (take-up side)
Sub brake assembly (take-up side)
Main brake assembly(take-up side)
Idler arm assemblyIdler lever
Main brake assembly(supply side)
Reel disk (supply side)
Rec safety lever
Tension brake assembly
Adjust pin
Tension arm assembly
Pole base assembly (supply side)
Full erase head
Pole base assembly (take-up side)
T1
T26
T25
T24
T23
T22
T2T3 T5 T7
T8
T9
T10
T11
T12
T13
T14
T15
T16T18T20
T17T19T21
T6
Fig. 2-1-5b Mechanism assembly bottom side
Belt (loading motor)
Capstan motor
Belt (capstan)
Capstan brake assembly
Loading arm gear (take-up side)
Loading arm gear (supply side)
Plate (supply side)
Control plate
Worm gear
Control cam
Cassette gear
Rotary encoder
Change lever assembly Clutch unit
Take-up leverTake-up head
Control bracket1
Tension arm bearing
B1
B22
B3 B5
B6
B7
B8
B9
B10
B12
B15
Rotary encoder guideB16
B17
B18
Brake leverB19
B20
B21
B14
B11
B4B2
Direct gearB13
Link lever
2-4
Guide rail Roller cam assemblyL2L1
Opener guide
Door opener
Drive gear
Cassette housing bracket
Limit gear
Worm gear
Belt (loading motor)
Loading motor
R2
R3 R5
R4
R1
Fig. 2-1-5c Mechanism assembly left side
Fig. 2-1-5d Mechanism assembly right side
5. Disassembling procedure tableThe following table indicates the order in which parts are re-moved for replacement. To replace parts, remove them inthe order of 1 to 18 as shown in the table. To install them,reverse the removal sequence.The symbols and numbers preceding the individual partnames represent the numbers in the “Location of major me-chanical parts” table. Also, the “T”, “B”, and “T/B” on the rightof each part name shows that the particular part is removedfrom the front, from the back, and from both sides of themechanism, respectively.
2. CleaningRegular cleaning of the transport system parts is desirablebut practically impossible. So make it a rule to carry out clean-ing of the tape transport system whenever the machine isserviced.When the video head, tape guide and/or brush get soiled,the playback picture may appear inferior or at worst disap-pear, resulting in possible tape damage.
(1) When cleaning the upper drum (especially the videohead), soak a piece of closely woven cloth or Kimu-wipewith alcohol and while holding the cloth onto the upperdrum by the fingers, turn the upper drumcounterclockwise.
Note:• Absolutely avoid sweeping the upper drum vertically
as this will cause damage to the video head.
(2) To clean the parts of the tape transport system other thanthe upper drum, use a piece of closely woven cloth or acotton swab soaked with alcohol.
(3) After cleaning, make sure that the cleaned parts are com-pletely dry before using the video tape.
3. LubricationWith no need for periodical lubrication, you have only to lu-bricate new parts after replacement. If any oil or grease oncontact parts is soiled, wipe it off and newly lubricate theparts.
Note:• See the “mechanism assembly” diagram of the parts
list for the lubricating or greasing spots, and for thetypes of oil or grease to be used.
~1000H ~2000H
Upper drum assembly ¤R R
A/C head ¤R ¤R
Lower drum assembly ¤ ¤R
Pinch roller arm assembly ¤ ¤
Full erase head ¤ ¤
Tension arm assembly ¤ ¤
Capstan motor (Shaft) ¤ ¤
Guide arm assembly ¤ ¤
Capstan motor R
Capstan brake assembly R
Main brake assembly R
Belt (Capstan) R R
Belt (Loading motor) R
Loading motor R
Clutch unit R
Worm gear R
Control plate R
Brush ¤R ¤R
Tension brake assembly R R
Rotary encoder R
4. Suggested servicing schedule for main componentsThe following table indicates the suggested period for suchservice measures as cleaning,lubrication and replacement.In practice, the indicated periods will vary widely accordingto environmental and usage conditions.However, the indi-cated components should be inspected when a set is broughtfor service and the maintenance work performed if neces-sary. Also note that rubber parts may deform in time,even ifthe set is not used.
Table 2-1-5bNote:• The parts with marked ( * ) have different types of mecha-
nisms (standard type or high-speed FF/REW type).
* 1 : Uses the standard type mechanism only.
* 2 :Uses the high-speed FF/REW type mechanism only.
2-6
(4) While swinging the lock levers (R) and (L) of the cassetteholder assembly toward the front, slide the cassetteholder assembly until its legs come to where the guiderail and the roller cam assembly have been removed (sothat the drive arm is upright). (See Fig.2-2-3c.)
Fig. 2-2-3c
Cassette holder assembly
Lock lever (L)Drive arm(Upright)
Leg Legs
2.2.3 Cassette holder assembly
1. How to remove(1) Remove the guide rail and roller cam assembly. (See
Fig.2-2-3a.)(3 lugs on the guide rail and one lug on the roller camassembly)
Fig. 2-2-2a
Worm gear
Guide hole
Control cam
Chassis hole
Control plate
Mark E
Fig. 2-2-3b
(2) Remove the two slit washers and remove the cassettehousing bracket. (See Fig.2-2-3b.)
(3) Remove the opener guide, spring(A), door opener, relaygear and limit gear. (See Fig.2-2-3b.)
Fig. 2-2-3a
Lugs Lug
Lug
Guide rail
Roller cam assembly
Limit gear
Relay gear
Opener guide
Spring(A)
Cassette housing bracket
Slit washersDoor opener
2.2 Replacement of major parts
2.2.1 Before starting disassembling (Phase matchingbetween mechanical parts)
The mechanism of this unit is closely linked with the rotaryencoder and system controller circuits.Since the system controller detects the status of mechani-cal operation in response to phases of the rotary encoder(internal switch positions), the mechanism may not operateproperly unless such parts as the rotary encoder, controlplate, loading arm gear, control cam, cassette gear, limit gear,relay gear and drive gear are installed in their correct posi-tions.Especially, this model is not provided with any cassette hous-ing assembly, so that cassette loading and unloading mustbe accomplished by operation of the cassette holder assem-bly. The latter is in turn driven by such parts as the drivegear, relay gear and limit gear. Exercise enough care, there-fore, to have the phases of all this gear matching one an-other. (For information on phase matching of the mechanism,see the instructions on how to install individual parts.)This unit is provided with a mechanism assembly mode. It istherefore necessary to enter this mode for assembling anddisassembling procedures.This mode is usually not in use, manually set it when it isrequired.
2.2.2 How to set the “Mechanism assembling mode”
Remove the mechanism assembly and place it bottom sideup. (See SECTION 1 DISASSEMBLY.) Turn the worm geartoward the front so that the guide hole of the control cam isbrought into alignment with the hole at the mechanism as-sembly chassis. This position renders the mechanism assem-bling mode operational. Make sure that the control plate islocated in alignment with the mark E. (See Fig.2-2-2a.)
2-7
Fig. 2-2-3d
(5) While holding the left side of the cassette holder, lift thecassette holder assembly so that the three legs on theleft side are all released. Then pull the legs (A) and (B)on the right side out of the rail and also pull up the leg(C).(See Fig.2-2-3d and Fig.2-2-3e.)
(6) Draw out the drive gear, and remove the drive arm.
Fig. 2-2-3e
Cassette holder assembly
Cassette holder assembly
(A)
(C) (B)
Fig. 2-2-3f
Hole
Hole
Drive arm
Drive gear
Drive arm
(1)(2)
(A)
(B)
Main deck right sideFig. 2-2-3g
2. How to install (Phase matching)(1) Insert the section (A) of the drive arm into the section (B)
of the main deck.(2) Insert the section (1) of the drive gear into the round hole,
and the section (2) into the square hole on the drive arm.(See Fig.2-2-3f.)
(3) Hold the drive arm upright and fit the leg (C) on the rightside of the cassette holder assembly into the groove. (SeeFig.2-2-3g.)
(4) While swinging the lock lever (R) of the cassette holderassembly toward the front, put the legs (A) and (B) intothe rail. (See Fig.2-2-3g.)
(5) Drop the three legs on the left side of the cassette holderassembly into the groove at one time. (See Fig.2-2-3h.)
(6) Slide the whole cassette holder assembly toward the frontto bring it to the eject end position.
(7) Install the limit gear so that the notch on the outer cir-cumference of the limit gear is brought into alignment withthe guide hole on the main deck. (See Fig.2-2-3i.)
(8) Install so that the notch on the periphery of the relay gearis aligned with the notch of the main deck and that holeA of the relay gear is aligned with the hole A of the limitgear and that hole B of the relay gear is aligned with thehole B of the drive gear. (See Fig.2-2-3i.)
(9) Install the door opener, opener guide, spring(A) and cas-sette housing bracket and fasten the two slit washers.
Cassette holder assembly
Drive arm
Lock lever (R)
(A)
(C) (B)
Fig. 2-2-3h
Cassette holder assembly
2-8
2.2.7 Loading motor
1. How to remove(1) Remove the belt wound around the worm gear.(2) Open the two lugs of the motor guide and remove the
loading motor, loading motor board assembly and motorguide altogether by pulling them up.
(3) When replacing the loading motor board assembly, takecare with the orientation of the loading motor. (Install sothat the loading motor label faces upward.)
(4) When the motor pulley has been replaced, choose thefitting dimension as indicated in Fig.2-2-7a.
2.2.4 Pinch roller arm assembly
1. How to remove(1) Remove the spring from the hook of the press lever as-
sembly.(2) Remove the slit washer and remove the pinch roller seat
2. (See Fig.2-2-4a.)(3) Remove the pinch roller arm assembly by pulling it up.
Fig. 2-2-5a
2.2.6 A/C head
1. How to remove(1) Remove the two screws (A) and remove the A/C head
together with the head base.(2) When replacing only the A/C head, remove the three
screws (B) while controlling the compression spring.
Fig. 2-2-6a
Fig. 2-2-6c
Fig. 2-2-4a
2.2.5 Guide arm assembly and press lever assembly
1. How to remove(1) Remove the spring and expand the lug of the lid guide in
the arrow-indicated direction. Then remove the guide armassembly by pulling it up.
(2) Remove the press lever assembly by pulling it up. (SeeFig.2-2-5a.)
Tension spring
Press lever assembly
Guide arm assembly
LugLid guide
Head base
Screws(A)
A/C head
Compression springs
Head base
A/C head boardassembly
A/C head
Screws(B)
Fig. 2-2-6b
2. How to install(1) To make the post-installation adjustment easier, set the
temporary level as indicated in Fig.2-2-6c. Also make surethat the screw center (centre) is brought into alignmentwith the center (centre) position of the slot.
Head base
Head base
Screw
A/C head
A/C head
12.4 mm
Pinch roller seat2
Pinch roller arm assembly
Pinch roller arm assembly
Slit washer
Spring
Press lever assembly
Fig. 2-2-3i
Relay gear
Drive gear Limit gear
Guide holeNotches Notch
B
AA
B
2-9
Fig. 2-2-8b
Loading motor board assembly
Loading motor
Motor guide
Worm gear
Belt
Lugs
6.5 ± 0.2 mm
Motor pulley
LAB
EL
Fig. 2-2-7a
Fig. 2-2-8a
2.2.8 Capstan motor
1. How to remove(1) Remove the belt (capstan) on the mechanism assembly
back side.(2) Remove the three screws (A) and remove the capstan
motor.
Capstan motor
Belt
Screw(A)
Screws(A)
2. How to install (Centering the mounting position)When the capstan motor has once been removed and thenreinstalled out of the initial correct position in the rotationaldirection, the capstan motor current may be unstable duringoperation in high or low temperatures. This may result ingreater Wow & Flutter and occasionally in power breakdownbecause of current over - load. Install the capstan motor whilefollowing the procedure given below.(The capstan motor is centrally located when the unit isshipped from the factory.)
(1) Provisionally tighten the three screws (A) securing thecapstan motor.
(2) Install the mechanism assembly to which the capstanmotor is provisionally fastened on the bottom chassiswhich incorporates the Main board assembly. (No needto tighten the screws for mounting the mechanism.)Make sure that all the connectors for the mechanism as-sembly and the Main board assembly are correctly in-stalled as indicated in Fig. 2-2-8b.
(3) Making sure that the connector for the capstan motor iscorrectly mounted, and securely tighten the three screws(A).
Note:• When the capstan motor has been replaced with a new
one, perform recording in the EP(or LP) mode for atleast 2 minutes at normal temperatures immediately be-fore starting the FF/REW or SEARCH operations (Ag-ing).
SpacerSpacer
Connector forthe capstan motor
2.2.9 Pole base assembly (supply or take-up side)
1. How to remove(1) Remove the UV catcher 2 on the removal side by loos-
ening the screw (A).(2) Remove the pole base assembly on the supply side from
the mechanism assembly by loosening the screw (B) onthe mechanism assembly back side and sliding the polebase assembly toward the UV catcher 2.
(3) As for the pole base assembly on the take-up side, turnthe pulley of the loading motor to lower the cassetteholder because the screw (B) is hidden under the con-trol plate. (See the “Procedures for Lowering the Cassetteholder assembly” of 1.3 DISASSEMBLY/ASSEMBLYMETHOD.) Further turn the motor pulley to move the cas-sette holder until the screw (B) is no longer under the con-trol plate (in the half-loading position). Then remove it asdone for the supply side by removing the screw (B).
Note:• After reinstalling the Pole base assembly and the UV
catcher2, be sure to perform compatibility adjustment.
Fig. 2-2-9a
Screw(B)
Screw(A)
UV catcher2
Screw(A)
UV catcher2
2-10
Fig. 2-2-11a
2. How to install(1) Install the clutch gear, spring (A), spring (C), direct gear,
spacer and others to the individual shafts of the maindeck, and finally the slit washer. (See Fig.2-2-12a.)
(2) Let the spring (B) drops into the rotary encoder guide holeand install the change lever assembly.(Take care not tomistake a direction of the spring.) The point is to slightlylift the coupling gear and catch it from the both sides withthe assembly. (See Fig.2-2-12b.)
Slit washer
Belt
Clutch unit
2.2.11 Clutch unit
(1) Remove the belt wound around the capstan motor andthe clutch unit.
(2) Remove the slit washer and remove the clutch unit.
Fig. 2-2-12b
Fig. 2-2-12a
Spacer
Change lever assembly
Direct gear
Spring (C)
Slit washer
Lugs
Spring(A)Position the projecting side down.
Spring(B)
Washer (*1)
Spacer
Clutch gear
Coupling gear
Spring(B)
Rotary encoder guide
Main deck Main deck
Change lever assembly
Coupling gear
2.2.12 Change lever assembly, direct gear, clutch gearand coupling gear
1. How to remove(1) Release the two lugs of the rotary encoder guide in the
arrow-indicated direction and remove the change leverassembly.
(2) Remove the slit washer retaining the direct gear and re-move the latter.Take care so as not to lose the washer and spring. (SeeFig.2-2-12a.)
2.2.10 Rotary encoder
1. How to remove(1) Remove the screw (A) and remove the rotary encoder
by pulling it up. (See Fig. 2-2-10a.)
Fig. 2-2-10a
Rotary encoder (Front side)
Screw(A)
Rotary encoder (Back side)
Positioning pin of the rotary encoder
Guide marks
Fig. 2-2-10b
2. How to install (Phase matching)(1) Make sure that the mark E of the control plate is in align-
ment with the mark of the loading arm gear shaft andbring the guide marks on the rotary encoder into align-ment as indicated in Fig.2-2-10a. (See Fig. 2-2-10a andFig. 2-2-10b.)
(2) Turn over the rotary encoder with its guide marks kept inalignment and install it by fitting on the shaft of the rotaryencoder guide and the positioning pin.
(3) Tighten the screw (A) to complete the installation.
Control plateShaft of the rotary encoder guide
Mark E
Note:• The parts with marked (*) have different types of mechanisms (standard type or high-
speed FF/REW type).
*1 : Uses the standard type mechanism only.
*2 : Uses the high-speed FF/REW type mechanism only.
2-11
Fig. 2-2-13a
Slit washers
Link lever
Locking section of the control plate
2.2.13 Link lever
1. How to remove(1) Remove the two slit washers.(2) Remove the link lever by lifting it from the shaft re-
tained by the slit washers. Then swing the link levercounterclockwise and remove it from the locking sec-tion of the control plate.
Fig. 2-2-13b
2. How to install (Phase matching)(1) Slide the control plate so that its mark E is aligned with
the mark on the loading arm gear shaft. (See Fig.2-2-13b.)
(2) Rotate the worm gear until the guide hole of the controlcam is aligned exactly with the guide hole of the maindeck. (See Fig.2-2-13c.)
(3) Insert the link lever into the locking section of the controlplate. (See Fig.2-2-13a.)
(4) Rotate the link lever clockwise so that it is installed onthe shafts in the center (centre) and on the left of the con-trol cam.
(5) Fasten the slit washers at these two points.
Control plateShaft of the rotary encoder guide
Mark E
Fig. 2-2-13c
Worm gear
Control cam
Main deck guide hole
Control cam guide hole
Cassette gear
2.2.14 Cassette gear, control cam and worm gear
1. How to remove(1) Remove the control cam by lifting it.(2) Open the two lugs of the cassette gear outward and pull
the latter off.(3) Remove the belt wound around the worm gear and the
loading motor.(4) Open the lug of the lid guide outward and remove the
worm gear.
Fig. 2-2-14a
2.2.15 Control plate
1. How to remove(1) Remove the screw (A) retaining the control bracket 1 and
remove the latter.(2) Slide the control plate as indicated by the arrow and re-
move the control plate. (See Fig.2-2-15a.)
Belt
Loading motor
Lug
Worm gear Lid guide
Lugs
Cassette gear
Control cam
Fig. 2-2-15a
Control bracket1
Control plate
Screw(A)
2. How to install (Phase matching)(1) Adjust the position of the idler arm assembly pin as indi-
cated in Fig.2-2-15b (to the left of center (centre) of theR section).
(2) Bring the guide hole of the take-up lever into alignmentwith the hole at the control plate guide and fix the posi-tion by inserting a 1.5 mm hexagonal wrench.
2-12
2. How to install(1) Align the notch of the loading arm gear (take-up side) to
the projection B of the loading arm gear shaft and slip itover. Then rotate it clockwise for alignment with the pro-jection A and slip it down to the bottom. (See Fig.2-2-16b.)
(2) Then turn the loading arm gear (take-up side)counterclockwise. Hang the torsion arm on the pole baseassembly (take-up side) and tighten the screw (B).
(3) Install the loading arm gear (supply side) so that the guidemark of the loading arm gear (take-up side) is in align-ment with the guide mark of the loading arm gear (sup-ply side). Then hang the torsion arm on the pole baseassembly (supply side) and tighten the screw (A). (SeeFig.2-2-16a.)
Fig. 2-2-16b
Projection A Loading arm gear shaft
Loading arm gear (take-up side)
Projection B
Fig. 2-2-15b
Idler arm assembly pin
Take-up lever
Insert
R section
Guide hole of the control plate guide
1.5mm hexagonal wrench
2.2.16 Loading arm gear (supply or take-up side) andloading arm gear shaft
1. How to remove(1) Remove the loading arm gear (supply side) by loosen-
ing the screw (A). (See Fig. 2-2-16a.)(2) Remove the screw (B) and remove the torsion arm from
the pole base assembly (take-up side). (See Fig.2-2-16a.)
Fig. 2-2-15c
Section AHole A
Section BHole B
Section CControl plate
Pole base assembly (supply side)
Press-fit
Section B
Hole BSection C Tension arm assembly shaft
Section DSection D
Section A
Hole A
(3) Install the control plate so that the section A of the load-ing arm gear shaft fits into the hole (A) of the control plate,the section B of the control plate guide into the hole (B),and the control plate comes under the section C of therotary encoder guide and the section D of the loading armgear shaft while press-fit the pole base assmebly (sup-ply side) as indicated by the arrow. It is important thatthe tension arm assembly shaft is positioned closer to-ward you than the control plate. (See Fig.2-2-15c.)
(4) Make sure that the mark E of the control plate is in align-ment with the mark of the loading arm gear shaft. (SeeFig.2-2-15c.)
(5) Pull off the hexagonal wrench for positioning.
Fig. 2-2-16a
(3) Turn the loading arm gear (take-up side) clockwise sothat the notch of the loading arm gear (take-up side) isin alignment with the projection of the loading arm gearshaft and lift it.Likewise, turn the loading arm counterclockwise so thatthe notch is in alignment with the projection and removethe loading arm gear (take-up side). (See Fig.2-2-16a andFig. 2-2-16b.)
(4) When removing the loading arm gear shaft, be sure offirst removing the screw retaining the drum assembly (onthe back side of the loading arm gear shaft). Then re-move the screw (C) and remove the loading arm gearshaft by sliding it.
Guide marks
Screw(A)
Screw(C)
Notch
Pole base assembly(supply side)
Pole base assembly(take-up side)
Screw(B)
Torsion arm
Loading arm gear(take-up side)
Loading arm gear(supply side) Loading arm gear shaft
2-13
2.2.17 Take-up lever, take-up head and control plateguide
(1) Remove the spring of the take-up lever from the maindeck.
(2) Remove the lug (A) of the take-up lever from the maindeck and pull out the take-up lever and the take-up headtogether.
(3) Remove the screw (A).(4) Align the idler arm assembly pin in the center (centre) of
the R section of the control plate guide, remove the con-trol plate guide lugs (B) and (C) from the main deck, andremove the control plate guide.
Fig. 2-2-17a
Take-up head
Screw(A)
Lug(A)
Lug(B)
Control plate guide
Take-up lever
Lug(C)
Idler arm assembly pin
2.2.18 Capstan brake assembly
1. How to remove(1) Move the lug (A) of the capstan brake assembly in the
arrow-indicated direction so that it comes into alignmentwith the notch of the main deck. (See Fig. 2-2-18a.)
(2) Remove the lug (B) of the capstan brake assembly fromthe main deck and remove the capstan brake assembly.
Fig. 2-2-18a
Capstan brake assembly
Lug(A)
Lug(B)
2.2.19 Sub brake assembly (take-up side)
1. How to remove(1) Remove the spring attached to the lid guide and sub
brake assembly (take-up side).(2) Bring the lug (A) of the sub brake assembly (take-up side)
into alignment with the notch of the main deck.(3) Remove the lugs (B) and (C) of the sub brake assembly
(take-up side) from the main deck and remove the subbrake assembly (take-up side).
Fig. 2-2-19a
Spring
Sub brakeassembly(take-up side)
Lug(B)
Lug(A)
Lug(C)
Fig. 2-2-20a
Lug(D)
Lug(C) SpringLug(E)
Lug(A)
Lug(B)
Main brake assembly(take-up side)
Reel disk(take-up side)
Main brake assembly(supply side)
Notch
2.2.20 Main brake assembly (take-up side), reel disk(take-up side) and main brake assembly (supplyside)
1. How to remove(1) Move the main brake assembly (take-up side) in the ar-
row-indicated direction and remove the reel disk (take-up side).
(2) Remove the spring attached to the main brake assembly.(3) Remove the lug (A) of the main brake assembly (take-
up side) and pull out the lug (B) after bringing it into align-ment with the main deck notch.
(4) Remove the lugs (C), (D) and (E) of the main brake as-sembly (supply side) from the main deck and pull themoff. (See Fig.2-2-20a.)
(5) When installing the main brake assembly (take-up side),slide the brake lever in the direction as indicated by thearrow to prevent it from hitting the projection of the mainbrake assembly (take-up side). (See Fig.2-2-20b.)
Fig. 2-2-20b
Projection of the mainbrake assembly(take-up side)
Rotary encoder guide(*1)Brakelever
Note:• The parts with marked ( *) have different types of mechanisms (standard type
or high-speed FF/REW type).
*1 : Uses the standard type mechanism only.
2-14
2.2.22 Idler lever, idler arm assembly
1. How to remove(1) Remove the lug of the idler lever from the main deck and
remove the hook fitted in the idler arm assembly hole bylifting it.
(2) Remove the slit washer and pull out the idler arm assem-bly.
2.2.24 Rotor assembly
1. How to remove(1) Remove the stator assembly.(2) Remove the two screws (B) and remove the rotor assem-
bly.
2. How to install(1) Match the phases of the upper drum assembly and the
rotor assembly as indicated in Fig.2-2-24a.(2) Place the upper drum assembly hole (a) over the rotor
assembly holes (b) (with three holes to be aligned) andtighten the two screws (B). (See Fig.2-2-24a.)
Lug Idler lever
Hook
Idler armassembly
Slit washer
Fig. 2-2-23a
Stator assembly Flat cable(Take care not to mix up thepolar faces when installing.)
Lug wire(Note)
Screw (A)
Screw (A)
Lug wire
Drumshaft
Screw (B)
2.2.21 Tension brake assembly, reel disk (supply side)and tension arm assembly
1. How to remove(1) Remove the three lugs of the tension brake assembly
from the main deck and pull them off.(2) Remove the reel disk (supply side) by loosening in the
arrow-indicated direction the main brake assembly (sup-ply side).
(3) Remove the tension spring on the back of the main deck.Then release the lug of the tension arm bearing in thearrow-indicated direction and draw out the tension armassembly. (See Fig. 2-2-21a.)
Fig. 2-2-21a
Lugs
Tension brakeassembly
Lug of the tensionarm bearing
Reel disk(supply side)
Tension armassembly
Tension spring Main brake assembly(supply side)
Fig. 2-2-22a
Screws (B)
Rotor assembly
Hole(a)
Hole(b)
Screw holes
Upper drumassembly
The hole is not in line but is offset toward the right.
Fig. 2-2-24a
2.2.23 Stator assembly(1) Remove the flat cable.(2) Remove the two screws (A), (B) and remove the lug wire.(3) Remove the stator assembly by lifting in the arrow-indi-
cated direction. (Take care that the brush spring does notjump out.)
Notes:• Be careful not to lose the brush and spring.• There are some models that do not use the lug wire.
Refer to the parts list for these models.• When tightening the screw (B), place the caulked part
of the lug terminal near to the shaft of the drum andthen tighten it.
• After installation, be sure to perform the switchingpoint adjustment according to the electrical adjustmentprocedure.
2-15
2.2.25 Upper drum assembly
Notes:• To replace the upper drum assembly only may not be
possible with some models. For upper drum assem-bly replacement, refer to the parts list. (When the partsnumber of the upper drum assembly is not listed onthe parts list, then this cannot be replaced.)
• When replacement is required, control the up- downmovement of the brush. Never apply grease.
• When replacing the upper drum assembly, replace itthe together with the washer.
1. How to remove(1) Remove the stator assembly and rotor assembly.(2) Loosen the screw of the collar assembly using a 1.5 mm
hexagonal wrench and remove the collar assembly. Alsoremove the brush, spring and cap at one time.
(3) Remove the upper drum assembly and remove thewasher using tweezers.
2. How to install(1) Clean the coil parts of the lower drum assembly and the
newly installed upper drum assembly with an air brushin advance. (See Fig.2-2-25b.)
(2) Install a new washer and upper drum assembly on thedrum shaft. (See Fig.2-2-25a.)
(3) Install the cap to the upper drum assembly.(4) Position the collar assembly as indicated in Fig.2-2-25c
while controlling its up- down movement.(5) Secure the collar assembly in position with a hexagonal
wrench while pressing its top with the fingers.(6) After installation, gently turn the upper drum assembly
with your hand to make sure that it turns normally. Theninstall the brush and the spring.
(7) Install the rotor assembly and stator assembly accordingto Fig 2-2-23a and 2-2-24a.
(8) When installation is complete, clean the upper drum as-sembly and lower drum assembly and carry out the fol-lowing adjustments.
• PB switching point adjustment• Slow tracking adjustment• Compatibility adjustment (Be sure to check for compat-
ibility for the EP (or LP) mode.)
Fig. 2-2-25a
Fig. 2-2-25b
Spring
Brush
Cap
Upper drumassembly
Washer
Lower drum assembly
Shaft
1.5 mm hexagonal wrench
Loosen
Collarassembly
Upper drum assembly
Coil parts
Lower drum assembly
Fig. 2-2-25c
Fig. 2-2-25d
CollarassemblyUpper drum
assembly
TightenCollarassembly
Press
2-16
Fig. 2-3-1a
Improper waveform variation
Max level Min level Proper waveform variation
Fig. 2-3-1b
Roller driver
Guide roller (supply side)
2.3 Compatibility adjustment
Notes:• Although compatibility adjustment is very important,
it is not necessary to perform this as part of the nor-mal servicing work. It will be required when you havereplaced the A/C head, drum assembly or any part ofthe tape transport system.
• To avoid any damage to the alignment tape while per-forming the compatibility adjustment, get a separatecassette tape (for recording and play back) ready tobe used for checking the initial tape running behavior.
• Unless otherwise specified, all measuring points andadjustment parts are located on the Main board.
• When using the Jig RCU, it is required to set the VCRto the Jig RCU mode (the mode in which codes fromthe Jig RCU can be received). (See SECTION 1 DISAS-SEMBLY.)
(1) Play back the alignment tape (A1).(2) Apply the external trigger signal to D.FF (E), to observe
the V.PB FM waveform at the measuring point (D).(3) Set the VCR to the manual tracking mode.(4) Make sure that there is no significant level drop of the
V.PB FM waveform caused by the tracking operation, withits generally parallel and linear variation ensured. Per-form the following adjustments when required. (See Fig.2-3-1a.)
(5) Reduce the V.PB FM waveform by the tracking opera-tion. If a drop in level is found on the left side, turn theguide roller of the pole base assembly (supply side) withthe roller driver to make the V.PB FM waveform linear.If a drop in level is on the right side, likewise turn the guideroller of the pole base assembly (take-up side) with theroller driver to make it linear. (See Fig. 2-3-1c.)
(6) Make sure that the V.PB FM waveform varies in paralleland linearly with the tracking operation again. When re-quired, perform fine-adjustment of the guide roller of the
2.3.1 FM waveform linearity
Fig. 2-3a Jig RCU [PTU94023B]
pole base assembly (supply or take-up side).(7) Unload the cassette tape once, play back the alignment
tape (A1) again and confirm the V.PB FM waveform.(8) After adjustment, confirm that the tape wrinkling does not
occur at the roller upper or lower limits. (See Fig. 2-3-1d.)
[Perform adjustment step (9) only for the modelsequipped with SP mode and EP (or LP) mode.]
(9) Repeat steps (1) to (8) by using the alignment tape (A2).
INITIAL MODE
DATA CODE
CUSTOM CODE43: A CODE53: B CODE
[Data transmitting method]Depress the “ ” ( 3 ) button after the data code is set.
Adjustment part (F) • Guide roller [Mechanism assembly]
Specified value (G) • Flat V.PB FM waveform
Adjustment tool (H) • Roller driver [PTU94002]
2-17
Fig. 2-3-1d
(a) Guide roller
(b) Guide pole
Improper Proper
Fig. 2-3-1c
A B
C D
Level drop at the guide roller (supply side)
Level drop at the guide roller (take-up side)
• Proper waveform variation: Always flat
• Improper waveform variation:
Higher Lower
2.3.2 Height and tilt of the A/C head
Note:• Set a temporary level of the height of the A/C head in
advance to make the adjustment easier after the A/Chead has been replaced. (See Fig.2-2-6c.)
(2)
(3)
(1)
AUDIO OUT
Head base
A/C head
CTL. P
Fig. 2-3-2a
(1) Play back the alignment tape (A).(2) Apply the external trigger signal to D.FF (E), to observe
the AUDIO OUT waveform and Control pulse waveformat the measuring points (D1) and (D2) in the ALT mode.
(3) Set the VCR to the manual tracking mode.
Signal (A) • Alignment tape(SP, stairstep, NTSC) [MHP]
Mode (B) • PB
Equipment (C) • Oscilloscope
Measuring point (D1) • AUDIO OUT terminal(D2) • TP4001 (CTL. P)
External trigger (E) • TP111 (D.FF)
Adjustment part (F) • A/C head [Mechanism assembly]
Specified value (G) • Maximum waveform
2.3.3 A/C head phase (X-value)
Signal (A1) • Alignment tape(SP, stairstep, NTSC) [MHP]
Mode (B) • PB
Equipment (C) • Oscilloscope
Measuring point (D) • TP106 (PB-FM)
External trigger (E) • TP111 (D.FF)
Adjustment part (F) • A/C head base [Mechanism assembly]
Specified value (G) • Maximum V.PB FM waveform
Adjustment tool (H) • A/C head positioning tool [PTU94010]
(1) Play back the alignment tape (A1).(2) Apply the external trigger signal to D.FF (E), to observe
the V.PB FM waveform at the measuring point (D).(3) Set the VCR to the manual tracking mode.(4) Loosen the screws (4) and (5), then set the A/C head
positioning tool to the innermost projected part of the A/C head. (See Fig. 2-3-3a.)
(5) Turn the A/C head positioning tool fully toward the cap-stan. Then turn it back gradually toward the drum andstop on the second peak point position of the V.PB FMwaveform output level. Then tighten the screws (4) and(5).
(6) Perform the tracking operation and make sure that theV.PB FM waveform is at its maximum.If it is not at maximum, loosen the screws (4) and (5),and turn the A/C head positioning tool to bring the A/Chead to a position, around where the waveform reachesits maximum for the first time. Then tighten the screws(4) and (5).
(4) Adjust the AUDIO OUT waveform and Control pulsewaveform by turning the screws (1), (2) and (3) little bylittle until both waveforms reach maximum. The screw (1)and (3) are for adjustment of tilt and the screw (2) for azi-muth.
2-18
2.3.4 Standard tracking preset
Fig. 2-3-3b
Fig. 2-3-3a
Alignment tape [SP, stairstep]played with the SP head
Alignment tape [EP(LP), stairstep]played with the EP(LP) head
Drum side Control head position Capstan side
X-value adjustment point
Maximum
Wav
efor
m o
utpu
t[Perform adjustment steps (7) to (10) only for 2 Headmodels equipped with LP mode.]
(7) Then play back the alignment tape (A2).(8) Set the VCR to the manual tracking mode.(9) Perform the tracking operation and make sure that the
V.PB FM waveform is at its maximum.(10) If it is not at maximum, loosen the screws (4) and (5),
and turn the A/C head positioning tool to bring the A/Chead to a position, around where the waveform reachesits maximum for the first time. Then tighten the screws(4) and (5).
Note:• After adjusting, always perform the confirmation and
re-adjustment of the item 2.3.4.
(1) Play back the alignment tape (A).(2) Apply the external trigger signal to D.FF (E), to observe
the V.PB FM waveform at the measuring point (D).(3) Confirm that the automatic tracking operation is com-
pleted.
Signal (A) • Alignment tape(EP, stairstep, NTSC) [MHP-L]
Mode (B) • PB ¥ Auto adjust
Equipment (C) • Oscilloscope
Measuring point (D) • TP106 (PB-FM)
External trigger (E) • TP111 (D.FF)
Adjustment part (F) • Jig RCU: Code “50”
Specified value (G) • STOP mode(Maximum V.PB FM waveform)
Adjustment tool (H) • Jig RCU [PTU94023B]
2.3.5 Tension pole position
(1) Play back the back tension cassette gauge (A).(2) Check that the indicated value on the left side gauge is
within the specified value (G).(3) If the indicated value is not within the specified value (G),
perform the adjustment in a following procedure.
1) Set the VCR to the mechanism service mode. (SeeSECTION 1 DISASSEMBLY.)
2) Set the VCR to the play back mode and adjust by turn-ing adjustment pin to align the tension arm assemblyedge with the main deck hole (A) on the right edgemarker. (See Fig. 2-3-5a)
Signal (A) • Back tension cassette gauge[PUJ48076-2]
Mode (B) • PB
Adjustment part (F) • Adjust pin [Mechansim assembly]
(4) Set the VCR to the Auto adjust mode by transmitting thecode (F) twice from the Jig RCU. When the VCR entersthe stop mode, the adjustment is completed.
(5) If the VCR enters the eject mode, perform adjustment forthe audio control head phase (X-value) again.
The following adjustment procedures are not only necessaryafter replacement of consumable mechanical parts or boardassemblies, but are also provided as references to be referredto when servicing the electrical circuitry.In case of trouble with the electrical circuitry, always begin aservice by identifying the defective points by using the meas-uring instruments as described in the following electrical ad-justment procedures. After this, proceed to the repair, replace-ment and/or adjustment. If the required measuring instrumentsare not available in the field, do not change the adjustmentparts (variable resistor, etc.) carelessly.
3.1.1 Required test equipments
• Color (colour) television or monitor• Oscilloscope: wide-band, dual-trace, triggered delayed sweep• Frequency counter• Audio level meter• Signal generator: RF / IF sweep / marker• Signal generator: stairstep, color (colour) bar [NTSC]• Recording tape• Digit-key remote controller (provided)
3.1.2 Required adjustment tools
3.1.3 Color (colour) bar signal,Color (colour) bar pattern
3.1.4 Switch settings and standard precautions
The SW settings of the VCR and the standard precautions forthe electrical adjustments are as follows.
• When using the Jig RCU, it is required to set the VCR tothe Jig RCU mode (the mode in which codes from the JigRCU can be received). (See SECTION 1 DISASSEMBLY.)
White(75%)
100 IRE
40 IRE
Horizontal sync
Q I
1V
White(100%)
Yel
low
Cya
nG
reen
Mag
enta
Red
Blu
e
Burst
40 IRE
Whi
te
Yel
low
Cya
n
Gre
en
Mag
enta
Red
Blu
e
Q I BlackWhite100%
(75%)
s Color bar signal [NTSC] s Color bar pattern [NTSC]
Jig RCUPTU94023B
Alignment tape(SP, stairstep, NTSC)
MHP
Alignment tape(D-VHS STD, color (colour) bar)
MD-1
LPFPTU93006
Alignment tape(S-VHS, SP/EP, color (colour) bar)
MH-1H
Alignment tape(D-VHS HS, color (colour) bar)
MD-1H
3.1.5 EVR Adjustment
Some of the electrical adjustments require the adjustmentperformed by the EVR system. The main unit have EEPROMsfor storing the EVR adjustment data and user setups.
Notes:• In the EVR adjustment mode, the value is varied with
the channel buttons (+, –). The adjusted data is storedwhen the setting mode changes (from PB to STOP,when the tape speed is changed, etc.). Take care toidentify the current mode of each adjustment itemwhen making an adjustment.
• When changing the address setting in the EVR adjust-ment mode, use the Jig RCU or the remote controllerhaving numeric keypad with which a numeric code canbe directly input.The remote control code of the Jig RCU correspondsto each of the digit keys on the remote controller asfollows.
• As the counter indication and remaining tape indica-tion are not displayed FDP during the EVR adjustmentmode, check them on the TV monitor screen.
• When performing the EVR adjustment, confirm that theFDP indication is changed to the EVR mode, as shownbelow.
Digit-key 0 1 2 3 4 5 6 7 8 9
Code 20 21 22 23 24 25 26 27 28 29
• Set the switches as shown below unless otherwisespecified on the relevant adjustment chart. The switchesthat are not listed below can be set as desired.If the VCR is not equipped with the functions detailedbelow, setup is not required.
• If there is a reference to a signal input methed in thesignal column of the adjustment chart, “Ext. S-input”means the Y/C separated video signal and “Ext. input”means the composite video signal input.
• Unless otherwise specified, all measuring points andadjustment parts are located on the D-PRE/REC board.
INITIAL MODE
DATA CODE
CUSTOM CODE43: A CODE53: B CODE
[Data transmitting method]Depress the “ ” ( 3 ) button after the data code is set.
Jig RCU
AUTO PICTURE/VIDEO CALIBRATION/ OFFB.E.S.T./D.S.P.C.
PICTURE CONTROL/SMART PICTURE NORMAL/NATURAL
VIDEO STABILIZER OFF
TBC ON
Digital 3R ON
VIDEO NAVIGATION/TAPE MANAGER OFF
FDP
Fig. 3-1-4a Jig RCU [PTU94023B]
Fig. 3-1-5a EVR mode
3-2
Fig. 3-2-1a Switching point
V.syncTrigger pointSwitching point
V. rate
3.2 Servo circuit
3.2.1 Switching point
(1) Play back the signal (A1) of the alignment tape (A2).(2) Apply the external trigger signal to D.FF (E) to observe
the VIDEO OUT waveform and V.PB FM waveform at themeasuring points (D1) and (D2).
(3) Set the VCR to the manual tracking mode.(4) Adjust tracking so that the V.PB FM waveform becomes
maximum.(5) Transmit the code (F) from the Jig RCU to adjust so that
the trigger point of the VIDEO OUT waveform is changedfrom the trailing edge of the V.sync signal becomes thespecified value (G).
(1) Play back the signal (A1) of the alignment tape (A2).(2) Apply the external trigger signal to D.FF (E) to observe
the D-VHS envelope waveform at the measuring point(D).
(3) Set the VCR to the manual tracking mode.(4) Adjust tracking so that the D-VHS envelope waveform
becomes maximum.
Fig. 3-2-2a D-VHS switching point
Sub code area
D-VHS envelope
End of waveform (D.FF signal Hi/Low switching point)
a
3.2.3 Slow tracking preset
Signal (A1) • Ext. input(A2) • Color (colour) bar signal [NTSC]
Mode (B1) • VHS SP(B2) • VHS EP
Measuring point (D) • TV-Monitor
Adjustment part (F) • Jig code “71“ or “72”
Specified value (G) • Minimum noise
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Record the signal (A2) in the mode (B1), and play backthe recorded signal.
(2) Set the VCR to the manual tracking mode.(3) Set the VCR to the FWD slow (+1/6x) mode.(4) Transmit the code (F) from the Jig RCU to adjust so that
the noise bar becomes the specified value (G) on the TVmonitor in the slow mode.
(5) Set the VCR to the Stop mode.(6) Confirm that the noise bar is (G) on the TV monitor in
the slow mode.(7) Repeat steps (3) to (6) in the REV slow (–1/6x) mode.(8) Repeat steps (1) to (7) in the mode (B2).
Note:• For FWD slow (+1/6x) playback, transmit the code “08”
from the Jig RCU to enter the slow playback mode, andtransmit the code “D0” for REV slow (–1/6x) mode.
(5) Transmit the code (F) from the Jig RCU to adjust so thatthe duration “a” from the waveform end (Hi/Low switch-ing point of D.FF) to the rising edge of subcode area be-comes the specified value (G).
(6) Set the VCR to the stop mode or eject mode.(7) Play back the signal (A1) of the alignment tape (A3).(8) Repeat steps (2) to (6) in the mode (B3).
3-3
Fig. 3-3-1a D/A level
(1) Insert the cassette tape (A3) to enter the mode (B).(2) Observe the VIDEO OUT waveform at the measuring
point (D).(3) Check the Y level value when the External S-input (Y/C
separated video signal).(4) Switch the input signal to the External input (composite
video signal), and adjust the adjustment part (F) so thatthe Y level becomes the same value observed in step(3).
Note:• The specified value (G) is just a reference value to be
obtained when the External S-Video (Y/C separatedvideo) signal is input. In actual adjustment, set it tothe value observed in step (3).
H. rate
Y level
3.3 Video circuit
3.3.1 D/A level
Signal (A1) • Ext. S-input / Ext. input(A2) • Color (colour) bar signal [NTSC](A3) • S-VHS tape
Mode (B) • S-VHS• EE
Equipment (C) • Oscilloscope
Measuring point (D) • VIDEO OUT terminal (75Ø terminated)
Adjustment part (F) • VR1401 (D/A LEVEL ADJ)[3D Digital/4M board]
Specified value (G) • 1.00 ± 0.015 Vp-p (reference value)(Note)
Signal (A1) • Ext. input(A2) • Color (colour) bar signal [NTSC](A3) • S-VHS
(1) Insert the cassette tape (A3) to enter the mode (B1).(2) Observe the Y OUT waveform at the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.
3.3.2 EE Y/PB Y (S-VHS/VHS) level
Fig. 3-3-2a EE/PB Y level
H. rate
Y level
(5) Transmit the code (F4) from the Jig RCU to adjust so thatthe Y level of the Y OUT waveform becomes the speci-fied value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(7) Record the signal (A2) in the mode (B2), and play backthe recorded signal.
(8) Set the VCR to the manual tracking mode.(9) Repeat steps (2) to (6) in the mode (B2).(10) Record the signal (A2) in the mode (B3), and play back
the recorded signal.(11)Set the VCR to the manual tracking mode.(12)Repeat steps (2) to (6) in the mode (B3).
(1) Connect the adjustment tool (H2) to the measuring point(D1).
(2) Apply the external trigger signal to D.FF (E) to observe thePB color (colour) waveform at the measuring point (D2).
(3) Play back the signal (A3) in the mode (B1) of the align-ment tape (A1).
(4) Set the VCR to the manual tracking mode.(5) Adjust tracking so that the PB color (colour) waveform
becomes maximum. Make a note of the higher PB color(colour) level as “B” at this time.
(6) Record the signal (A3) in the mode (B1), and play backthe recorded signal.
Fig. 3-3-3a LPF
1 kØ 39 µH 180 µH
120 pF 180 pF
PB-FM 629 [kHz]PB COLOR (PB COLOUR)
3.3.3 REC color (colour) level
Signal (A1) • Alignment tape(S-VHS, SP/EP, Color(colour)bar) [MH-1H]
(A2) • Ext. input(A3) • Color (colour) bar signal [NTSC]
Mode (B1) • S-VHS SP(B2) • S-VHS EP
Equipment (C) • Oscilloscope
Measuring point (D1) • TP106 (PB-FM) [Main board](D2) • PB color (colour) output of the LPF
Note:• After adjusting, always perform the confirmation and
re-adjustment of the item 3.4.1.
Fig. 3-3-3b REC color (colour) level
V. rate
Specifiedvalue (G)
(7) Set the VCR to the EVR mode by transmitting the code(F1) from the Jig RCU.
(8) Set the EVR address to (F2) by transmitting the code (F3)from the Jig RCU.
(9) Transmit the code (F4) from the Jig RCU to adjust so thatthe higher level channel becomes the specified value (G)of the note "B" level as shown in Fig. 3-3-3b. (Adjust be-fore recording, then confirm it by playing back.)
(10)After adjustment, record the signal (A3) then playing itback again. At this time, confirm that there is no invert-ing phenomenon or noise appearing on the playbackscreen.
(11)Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(12)Repeat steps (3) to (11) in the mode (B2).
3.3.4 Video EQ (Frequency response)
Signal (A1) • Ext. S-input(A2) • Video sweep signal
(1) Apply the external trigger signal to D.FF (E) to observethe Y OUT waveform at the measuring point (D1).
(2) Record the signal (A2) in the mode (B1), and play backthe recorded signal.
(3) Set the VCR to the manual tracking mode.(4) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(5) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(6) Set the slope of the oscilloscope to the channel having
higher (D2) marker level of the Y OUT waveform [signal(A2)]. Then set the 100 kHz marker level to the “4” scaleon the oscilloscope. In this condition, transmit the code(F4) from the Jig RCU to adjust so that the (D2) markerlevel reaches the specified value (G).
3.4 Audio circuit
Notes:• This adjustment should be done after the “REC color
(colour) level adjustment” for the video circuit hasbeen completed.
• GND (Ground) should be taken from the Tuner shieldcase.
Signal (A1) • Ext. input(A2) • Audio: No signal(A3) • Video: Color (colour) bar signal [NTSC]
Mode (B) • S-VHS EP• TBC: OFF
Equipment (C) • Oscilloscope
Measuring point (D) • TP2253 (A. PB-FM) [Main board]
Mode (B1) • VHS(B2) • EE ¥ Auto adjust (SP/EP REC ¥ PB)
Adjustment part (F) • Jig code “58”
Specified value (G) • STOP mode
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Insert the cassette tape (A3) to set the mode (B1).(2) Set the VCR to the Auto adjust mode by transmitting the
code (F) from the Jig RCU. When the VCR enters thestop mode, the adjustment is completed. When the VCRenters the eject mode, repeat steps (1) to (2) again.
(7) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(4) If the A.PB FM level is not within the specified value (G1),perform the adjustment in a following procedure.
(5) Set the VCR to the EVR mode by transmitting the code(F1) from the Jig RCU.
(6) Set the EVR address to (F2) by transmitting the code (F3)from the Jig RCU.
(7) Transmit the code (F4) from the Jig RCU to adjust so thatthe A.PB FM level of the higher channel level becomesthe specified value (G1). (Adjust before recording, thenconfirm it by playing back.)
(8) If the specified value (G1) is not obtained, transmit thecode (F4) from the Jig RCU to adjust so that the wave-form level of the lower channel level becomes the speci-fied value (G2). (Adjust before recording, then confirm itby playing back.)
(9) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
Fig. 3-4-1a Audio REC FM
V. rate
Specifiedvalue (G1)
Specifiedvalue (G2)
3.5 Demodulator circuit
Notes:• Unless otherwise specified in this demod circuit ad-
justments, all measuring points and adjustment partsare located on the Main board.
• Unless otherwise specified,set an audio multiplex TVsignal generator as follows;RF signal : 70 dBµ / 75Ø, color bar 87.5% modulation.
(F3) • Jig code “22” and “20”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • 500 ± 10 mVrms
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Set an audio signal mode of the RF signal generator tomono 300 Hz.
(2) Connect the equipment (C) to the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the level of the measuring point (D) becomes the speci-fied value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(F3) • Jig code “22” and “21”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • 15.73 ± 0.1 kHz
Adjustment tool (H) • Jig RCU [PTU94023B]
3.5.2 Stereo VCO
(1) Connect the short wire between the short point (D2) andthe GND (Ground).
(2) Connect the equipment (C) to the measuring point (D1).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the frequency of the measuring point (D1) becomes thespecified value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(7) Disconnect the short wire between the short point (D2)and the GND (Ground).
(1) Set an audio signal mode of the RF signal generator tono signal.
(2) Connect the equipment (C) to the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the level of the measuring point (D) becomes the speci-fied value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
3.5.3 Stereo filter
3-6
Signal (A) • RF signal(Audio: L-ch 300 Hz 14% modulated)
(F3) • Jig code “22” and “23”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • Minimum level
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Set an audio signal mode of the RF signal generator toalternate L-ch 300 Hz 14% modulated.
(2) Connect the equipment (C) to the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the level of the measuring point (D) becomes the speci-fied value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
3.5.4 Separation - 1
Signal (A) • RF signal(Audio: L-ch 5 kHz 14% modulated)
(F3) • Jig code “22” and “24”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • Minimum level
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Set an audio signal mode of the RF signal generator toalternate L-ch 5 kHz 14% modulated.
(2) Connect the equipment (C) to the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the level of the measuring point(D) becomes the speci-fied value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(F3) • Jig code “22” and “25”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • 78.67 ± 0.5 kHz
Adjustment tool (H) • Jig RCU [PTU94023B]
(1) Connect the short wire between the short point (D2) andthe GND (Ground).
(2) Connect the equipment (C) to the measuring point (D1).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the frequency of the measuring point (D1) becomes thespecified value (G).
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(7) Disconnect the short wire between the short point (D2)and the GND (Ground).
3.5.6 SAP VCO
(1) Insert the cassette tape (A3) to enter the mode (B1).(2) Apply the external trigger signal to D.FF (E) to observe
the waveform appeared at the measuring point (D).(3) Set the VCR to the EVR mode by transmitting the code
(F1) from the Jig RCU.(4) Set the EVR address to (F2) by transmitting the code (F3)
from the Jig RCU.(5) Transmit the code (F4) from the Jig RCU to adjust so that
the waveform signal level “a” becomes the specified value(G).
3.6 Digital circuit
3.6.1 D-VHS REC level
Signal (A1) • Ext. input(A2) • Optional(A3) • DF-300
(HS) • Jig code “20” and “29”(F4) • Jig code “18” or “19” (Channel +/-)
Specified value (G) • 100 (105-110) mVp-p
Adjustment tool (H) • Jig RCU [PTU94023B]
3-7
(6) Release the EVR mode of the VCR by transmitting thecode (F1) from the Jig RCU again. (When the EVR modeis released, the adjusted data is memorized.)
(7) Repeat steps (2) to (6) in the mode (B2).
Notes:• GND (Ground) should be taken from the D-PRE/REC
board shield case.• The signal level adjustment should be performed by
setting the center (centre) of the darkened section onthe CRT bright line.
• After adjusting, always perform the confirmation andre-adjustment of the item 3.6.2.
Signal (A1) • Ext. input(A2) • Optional(A3) • DF-300
(1) Insert the cassette tape (A3) to enter the mode (B1).(2) Set the VCR to the Auto adjust mode by transmitting the
code (F1) from the Jig RCU. When the VCR enters thestop mode, the adjustment is completed. When the VCRenters the eject mode, insert the cassette tape again.
(3) Release the Auto adjust mode of the VCR by transmit-ting the code (F2)from the Jig RCU.
(4) Repeat steps (2) to (3) in the mode (B2).
3.6.2 PLL f0
Notes:• This adjustment should be done after the “D-VHS REC
level adjustment” for the Digital circuit has been com-pleted.
• Do not connect the probe or any other jig to the TP orshield case of the D-PRE/REC board during adjust-ment.
• If auto adjustment is not completed by the above pro-cedure, re-adjust the adjustment item 3.6.1 again.
Fig. 3-6-1a D-VHS REC level
a
4-1
SECTION 4CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautionsThe Components identified by the symbol arecritical for safety. For continued safety, replace safetycritical components only with manufacturer's recom-mended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.1) All resistance values are in ohm, 1/6 W, 1/8 W (refer to
parts list).Chip resistors are 1/16 W.
K or k: k (1000 ), M: M (1000k )
2) All capacitance values are in µF, (P: PF).3) All inductance values are in µH, (m: mH).4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
2. Indications of control voltage
AUX : Active at high
AUX or AUX(L) : Active at low
4) Indication on schematic diagramVoltage Indications for REC and PB mode on the sche-matic diagram are as shown below.
Note: If the voltages are not indicated on the schematicdiagram, refer to the voltage charts.
24
C33111/10
22201816
WF25
C3290.1/50
C3300.1/50
R344 47K
R34318K
R34510K
R34615K
Measurement point
Waveform number
5. Waveform measurement
1) Video circuitsREC : Colour bar signal in SP mode, normal VHS modePB : Alignment tape, colour bar SP mode, normal VHS
mode2) Audio circuits
REC : 1KHz, –8 dBs sine wave signal in SP mode, normalVHS mode
PB : REC then playback it3) Movie Camera circuits
Measured using a correctly illuminated gray scale or colourbar test chatrs in the E-E mode
4) Indication on schematic diagramWaveform indications on the schematic diagram are asshown below.
5) Waveform indications
Waveform number
WF25
REC/PB 1.2 Vp-p50 mV/2 msec/DIV
Waveform name ormeasurement point
Level : 1.2 Vp-p
ALC OUT
Mode : REC or PB modes
Oscilloscope Volts and Time/Division, Probe 10 : 1
1 2 32.5
(5.0)1.8
PB and REC modes(Voltage of PB and REC modesare the same)
PB mode
REC mode
3. Interpreting Connector indications
1
2
3
1
2
3
1
2
3
1
4
2
3
Removable connector
Wire soldered directly on board
Non-removable Board connector
Board to Board
Connected pattern on boardThe arrows indicate signal path
4. Voltage measurement
1) Video circuitsREC : Colour bar signal in SP mode, normal VHS modePB : Alignment tape, colour bar SP mode, normal VHS
mode— : Unmeasurable or unnecessary to measure
2) Audio circuitsREC : 1KHz, –8 dBs sine wave signal in SP mode, Nor-
mal VHS modePB : REC then playback it
3) Movie Camera circuitsMeasured using a correctly illuminated gray scale or colourbar test charts in the E-E mode
4-2
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :Parts on the foil side seen from foil face (pattern face)are indicated.
2) Component side (A side) :Parts on the component side seen from component face(parts face) indicated.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
Note:For general information in service manual, please referto the Service Manual of GENERAL INFORMATION Edi-tion 4 No. 82054D (January 1994).
6. Signal path Symbols
The arrows indicate the signal path as follows.
Playback signal path
Playback and recording signal path
Recording signal path(including E-E signal path)
Capstan servo path
Drum servo path
(Example)R-Y
Y
Playback R-Y signal path
Recording Y signal path
7. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle asshown below.
8. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuitboard.
R216
OPEN
REF No. LOCATION
IC Category: IC
Horizontal “A” zone
Vertical “6” zone
B : Foil side(A : Component side)
C : Chip component(D : Discrete component)
IC101 B C 6A
4-3 4-4
1
2
3
5
4
A B C D E F G H
BOARD INTERCONNECTIONS4.1
CN8201
(HOST Page 4-29)(DMAIN Page 4-31)(D-VHS IF Page 4-33)(DVX Page 4-35)(VIDEO IF Page 4-37)(HD DEC Page 4-39)(LAPRAS Page 4-41)(DSP Page 4-43)(AUDIO AD/DA Page 4-45)(DECRIPTER Page 4-47)
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
4444444
4444444
C54
#DIFFERECE TABLE
HM-DH30000
HM-DH20000
BS_IN
OPEN
:Used
2SC4081/QRS/-X,2PC4081/R/-X
2SA1576A/QR/-X,2PA1576/R/-X
p10316001a_rev0
IC1
C114
C12
C84
R34
R3
R33
R35
Q17 C22
L20
L2
TU
_VID
EO
C11 C14
C15
C62
C13
C16
C80C24
Q47
C32
Q46
C65
C17 C52 C19C18
C2258
C28
L11
L4
C41
D2121
C54
C33
C37
C31
R9
R8
C40
C34
X1
X2C36
Q2004
L3
C21C20
R6
R36
R7
R39
Q18
R2121
C39
R92
R2004
RE
AR
2_V
_IN
(NC
)BS
_VID
EO
C109
C2021
GND
IC2
L15
C77
C60
D5
Q7
Q8
C70
C1
Q4
Q2
R21 R22
C6
C69
C5
L1
Q1
Q3
R93
C2
C3
Q21
C4
C87
C88
C89
C90
C7
R2207
C8
C61
Q5
R23
AUDIO_OUT[L]
GND
SW5V
SW12V
Q9
D4
R24
B35
Q25
R48
VH
S[H
]
R72
C71
R25
R26 R28
R27
R73
C72 L18
R29
L19
C74
C73
R31
R32
R30
C78
C75C76
R37
L13
B2
B1
Q14
C64
L2272
FLY_REC[H]
C105
R54
Q2011
R46
C95
L26
L25
C107
L27
C108
C2282
R70
B2251
FLY_ON[H]
GND
C63
AUDIO_OUT[R]
R4
R104
R5
Q38
L24
C104
Q34
C106
C23
R65
H.REC[H]
R2227
R38
R42R41
R40 R45
R44
TRICK[H]
C45
Q10
C53
C25
C35
Q12
C26
Q24
L28
C38
Y_T
O_S
UB
R51
B19
BITIN/SECAMDET[H]
SECAM_REC_COLOR
PB_FM
CN1
EE[L]
SECAM[H]
Fsc
GND[S]
C.SYNC/V.REF
SW5[S]
C9
SECAM_REC_C_4M
SECAM_PB_COLOR
Q2275Q2278
Q2281
C2283
Q2280
C2285
R2281
Q2277
R2283
C59
Q2279
C110
BITIN/SECAMDET[H]
V.PULSE
EE[L]
SB_GAIN
R90
SP[H]
GN
D
C.S
YN
C/V
.RE
FC.SYNC/V.REF
R117
C133
I2C_CLK_A/V
I2C_DATA_A/V
C134
V/STD/HS1.FF
NORM/MESEC/S
Q48
C2286
Q49
SP_SHORT[H]
LP/EP_SHORT[H]
3_P
B[H
]
R61
Q31
B22
C2287
C2022
Q2282
R2286
R2021
V_F
RO
M_A
V
Fsc
SE
CA
M_P
B_C
OLO
R_2
C125
PB
_CO
LOR
Y_T
O_A
V
RE
C_C
OLO
R
2Fsc
GND
R2284
R2285
R1
R2287
Q32
C10
R2
R66
Q16
D_VHS[L]
C2204
Q2283
R2288
R1708
K2002
R1707
C42
R1706
R47
SECAM[H]
MA
IN_A
LC_D
ET
KIL
LER
_DE
T
R1704 R1702 R1701
C79
L14
R62
R1705
Q1702
C1707
C1704 C1701
ET_PB[H]
B8
B3 0Ω
K2251
C2013
K2001
TP106
C2016
B18
C29
C27
C91
C92
R2226
TU_AUDIO
L2252
L22
C2255
Q2252
K2003
C2254
R2013
R2014
C2006R2015
C2007
C2008
C2010
C2009
R2016
C2011R2017
Q2003
R2018
R2019
Q2002
Q2001
K2004
C2253
C2017R2022
C2012
R2011
C2003
C2251 C2252C2004
L2251
L2001
R2203
C2227
TP2253
C22
26
C22
25
C22
23
C22
22
C22
20
C22
19
C1706
C1702
R2218
C1709
R2023
C1708
Q1701
R2006
Q1705
Q2006
C22
17
C20
02
Q2251
B2252
C22
10
C22
15
C2208 C2001
R20
09
R20
08
R22
22
R22
23R
2224
R22
25
R20
10
R22
15
R2205
R2202
R2204
IND[L]
IND[R]
C2212 C2211
R2012
R2252
BSP_CTL/PALPB[H]
Q1704
FMA_OUT[L]
GND
H.REC_ST[H]
N.REC_ST[H]
Q1703
L1702
AUDIO_IN[R]
AUDIO_IN[L]
L1701
C22
09
R1703C1705
A/HS2.FF
A.MUTE[H]
C1703
C30
R2289
R2290
R2291
C22
18
C22
16
Q1706
A.ENV/ND[L]
D_REC[L]
R2206
R2003
B46
C2205
C2203
R2055
C2201
C2202
VIDEO_ENV
C2207
R2251 C22
21
C22
24
B45
B44
D2201
D2001
C2005
R2056
C2054C2055
C2053
R2054
Q2051
C2052
Q2053C2051
N.REC[L]
B42
D1
Q2052
C2231
CTL[-]
CTL[+]
GND
R2052
Q2054
R2051
R2053
T2051
R2060
R2059
R2058
R2057
CN2001
R68
R69
R2020
CN2002
FMA_OUT[R]
C2228
R2228 R2229
C103
C93
L17
Q41
GRON/MESECAM[H]
D3
R75
R77 R94
L12
L5
R79
R113
B37
K2253
K2252
R22
30R
2231
D6
R82
R84
R85
Q35
C98
R88
R80
B26
B47
C94
C2256
B50
C130
12p
22p
22k 1.8k
47
68µ
0.1 0.1
0.01
0.1
0.01
0.1
0.01
3.3 1 101
0.1
3.3
12µ
10µ
220p
2.2
1
100
0Ω
0Ω
10
0.1
4.7
10µ
0.11
10k
1.8K
1k
0Ω
150
0.1
1.5k
3.3k
0.22
10µ
0.01
220
0.1
0.01
100 100
0.1
0.1
47
10µ
1k
0.01
0.01
0.01
0.001
3.3k
0.1
0.01
1k
1k
0.01
10k
8.2k 1k
1k
47p
2.2k
10µ
12p
12p
1.2k
1k
0Ω
0.01
100µ
12p
1.8µ
330
120p
0Ω0.1
0Ω
6.8k
0Ω
18µ
56p
0.1
68022k
33k 15k
47k
4p
0.1
0.01
15µ
47
2.2k
2.2
1k2.2k
0.1
330p
470
0.01
0.01
0Ω
2.2k
1k
6.2k
150p
1.5k
0.001
47k
4.7k
39k 39k 680 220
68k
0.01
100p 0.022
0.0047
0.022
0.1
6.8k
220k
0.012180
22
4.7
0.0022
0.001
47k
4.715k
4.7k
4.7k
0.1
101k
4.7
10k
47
47 0.01
10µ
6.8k
0.1
10 4.7
0.47
0.47
4.7
10
15p
47p
39k
0.1
47k
10
39k
10 10
0.1
4.7
4.7 4.7
12k
12k
3.3k
6.8k
3.3k
1 1
1k
100µ
15µ
0.1
5600.001
47p
0.47
0Ω
0Ω
0Ω
100
100
1
10
3.3
0.1
0.033
47
1k
0.01
0.01
4.7
82
0.02210
0.0047
12k0.082
330p
0.001
4.7k
18k
47k
18k
47k
2.2k
1k
0Ω
22k 0Ω
10µ
100
0Ω
0Ω
JCP8022-NSD
OPEN
OPEN
OPEN
DTC144WUA
/6.3
SHORT
OP
EN
OP
EN
DTA114WUA
DTA114WUA
OPEN
/50 /50 /16/50
/50
OPEN
MTZJ8.2C
/50
/6.3
/16
OPEN
QAX0575
/25
DTC144WUA
/50
OPEN
OPEN
OPENMM1113
/6.3
OP
EN
2SC4081/S/
2SC4081/S/
/6.3
2SC4081/S/
2SC4081/S/
OPEN
OPEN
OPEN
OPEN
IND.IN[L]
OP
EN
OPEN
OP
EN
OPEN
OPEN
OP
EN
SHORT
OPEN
OPENOPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OP
EN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
IND.IN[R]
OP
EN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPENOPEN
/6.3
OPEN
OPEN
/50
2SC4081/QRS/2SC4081/QRS/
OPEN
OPEN
OPEN
OPEN
2SC4081/QRS/
DTA114EUA
OPEN
2SC4081/S/
OPEN
2SC4081/S/
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0.5z
zzz
OPEN
OPEN
2zzzz
0.5zzzz
OPEN
OPEN
OPEN
OPEN
SHORT
OPEN
OP
EN
OPEN
OPEN
OPEN
2SA1576A/QR/
SHORT
OPEN
SHORT
OPEN
OP
EN
OP
EN
OPEN
OPEN
OP
EN
OPEN
OPEN
SHORT
/16
/25
/25
DTA144WUA
2SC4081/QRS/
2SC4081/QRS/
SHORT
/16
/25
/6.3
/16OPEN
SHORT
/16 /2
5 /50
/50
/25
/16
/16
2SA1576A/QR/
DTC144WUA
2SC4081/QRS/
/16
/16
DTA144WUA
OPEN
/50
/25
/50 /50
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
/50 /50
OPEN
2SA1576A/QR/
DTC144WUA
FMA_IN[R]
FMA_IN[L]
/50
OP
EN
OP
EN
DTC144WUA
OPEN
/50
/16
/16
OPEN
OPEN
OPEN
1SS355
/25
/16
2SC4081/QRS/
MY
DTC144WUA
OPENDA204
2SA1576A/QR/
OPEN
P/R
A.E
CTL
2SA1576A/QR/
OPEN
PELN0832
OPEN
F.E
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OP
EN
OPEN
OPEN
OPEN
SHORT
SHORT
OP
EN
OP
EN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
#
#
FROM/TO SECAM
TO MAIN-TERMINAL
TO SYNCDET
TO M
AIN
-TE
RM
INA
L
TO SYSCON
TO U.DRUM
TO SYSCON
FROM/TO SECAM
TO SYSCON
D.FF TP111:DELETE(temp.)
A.PB FM
DET
PRE/REC GND
PRE/REC VCC
D.FF
PB FM
TO M
AIN
-TE
RM
INA
L
TO T
UN
ER
/DE
MO
D
H
H
TO SYSCON
TO SYSCON
TO AUDIO I/O
SPPRE/REC
AMP
LP/EPPRE/REC
TO SHEELD
AMP
ENV OUT
SP1
SP2
COMMON
COMMON
LP/EP1
MESECAM[H]
EE[L]
AGC_CTL
C.S
YN
C
SE
CA
M[H
]
TO S
YS
CO
N
VH
S[H
]
VHS[H]
SP[H]
SP
_SH
OR
T[H
]
LP_S
HO
RT
[H]
LP/EP2
A.Vcc
SB_GAIN
V.R
EF
C.S
YN
C
C.SYNC/V.REF
EE[L]/5_PB[L]
I2C_CLK
I2C_DATA
2Fsc
Fsc
SP[H]
EE[L]/5_PB[L]
ET_PB[H]/AGC_CTL
A.FF
FMA_CH1
FMA_CH2
SP_CH1
SP_CH2
LP/EP_CH1
LP/EP_CH2
EVR
ENV DET+
PRE/REC GND
PRE/REC VCC
CH1
CH2
COMMON
-10dB
-10dB -10dB
-10dB
AGC
ALC
FBC
AGC DET
PB ALC
SYNC SEP
6dB
6dB
SQUELCH
D1*
D24
Y-LPF
P.C.
CLAMP
CLAMPCLAMP
Y VCC
CLEAR
N.C.D.E.
YNR
LPF
OFFSET
Y GND
N.L.
ET
Y
FBCALC
MAIN
DE EMPH.
REC
W.C./D.C
MAIN
VCA
CARREA
S-DET
CARR./DEV.ADJ
MOD
LPF
SUB LPF DE MOD D.LIM.
DO DET
G EQ
P EQ
SQPB DL
FM AGC
DET
MUTE
629TRAP
COMP
BDL GND
SB GAIN
C-SQUELCH
KILLERDET OUT
1/22FL VCO
REC APC
PB APC
REC APC
ACC DET
X'talVCO/XO
CR DET2Fsc OUT
LPF2FscVCO
Fh LOCK CTL
C VCCPULSEGEN.
DISCRI
APC SW
C.KILLERID DET
DOWN CONV.
4PHASE GEN.
1/2PHASE SW.
TANK
MESECAM
IIC LOGIC
CLK
DATA
WHITE
BDL DET
CNV.NT on PAL
BDL VCC
CVCA
CCD LPF
SQPB
LEVEL DET1 LEVEL DET2
REC LEV.
TRAPLPF
C.K.ACC
2M LPF
HPF
BPFPILOT BURST
CTL.P.TRAP
EMPH./DE EMPH.
C-LPF
MAIN MAIN
CONV.1 CONV.2
C-LPF
DL
Fh TRAP
EQ
LPF
BDL
EMPHA.
SYNC
DET
CTL
C GND
BDL
42P
IN[L
]
42P
IN[L
]
D17CTL
INT
EXT
R
R
R
R
R
R
R
R
R
R
R
R R
R
P
P P
P
P
P
P
P
P
P
P
P
P
DO DO&REC
ET
ETSQPB
SQPB
SQPB SQPB
SP
SP
SECAM
SECAM
D1*D18
D1*D18
SECAM SECAM
SEP
COMP
P
D5 D5
CH1
CH2CH3
CH4
ADD
C.K.
LIM.
D1*
D24
D4
D4
NA INPUT SELHIFI FM
FM
MO
N
REC/PB MON
NR[L]NR[R] INPUT_SEL INPUT_SEL [L][R]
DET
LIN
E O
UT
[L]
LIN
E O
UT
[R]
fsc IN
CR DET
NA PB
NA REC
BAND_GAP
CLK
DATA
9V
Vcc
/2GN
D
NA
EX
T IN
LOG
OUTPUT SELNOR DET
LOGG
ND
1
A.MUTE
EVR
HIFI
INPUT_SEL
HIFI
DC PB
A.GND
(TU)(TU) (FR)(FR) (L1)(L1)(L2) (L2)
DE
C O
UT
[R]
DE
C O
UT
[L]
BS
IN[L
]
BS
IN[R
]
22 33 44 1
5 5
TO A/C HEADCN1
TO FULL ERASE HEAD
NC
0 3 MAIN (VIDEO/AUDIO)
0Ω
0Ω
0Ω
TO TUNER/DEMOD
4-9 4-10
MAIN (SYSCON) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.4 The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
TOSYNCDET
: Used: Not used
p10382001a_rev0
OPEN
DH25000
DH35000
DH30000U
R3287
R3104
R3289 R3096
R3270
R3276
R3277
R3281
D3008
Q3006
Q3008
Q3009
R3237
R3239 R3022
R3266
R3288
IC3001 D3011
HD6432194SAD29F
HD6432194SAD29F
HD64F2194CFD29
HD64F2194CFD29
HD6432194SXD28FHD64F2194CFD28
# OPTION
IC3001
R4003
C3046
C4004
X3001
R3083
R3229
C4007
IC3005
R4005
C4008
C4003
C3032
C30
16
R30
91
R3012
R3013
R3014
R3020
R3077
R32
26
R3017
CN3001
R3015
R30
92
Q3012
Q4003
R3217
R3025
R3026
R3027
R4008
BS
A_C
TL/
SD
RE
C_S
EL
R3076
R3021
R30
30
IC3003
R30
97
R30
96
R31
03
R3073
R3072
R3246
C3025
C3033
C3014
R30
89
R3066
R3022 C3024
C4006
R3062
R3061
R3060
R3080
R3058
R3057
R4004
R3224
R40
13
R3069
R4017
R4018
R32
43
R31
05
R3075
R32
44
R40
14
R40
12
R40
11
R40
10
R40
09
R30
34
C3041
R30
95
R30
94
Q4002
R3081
BSA_CTL/SDREC_SEL (NC)
R32
45
RXD
R30
88
R30
87
R30
86
R30
85
C30
22
R3231R3230
C3026
R30
29 R30
35
R30
36
R3016
C3045
R30
46
R30
47
R30
48
R30
37
R30
38
R30
39
R32
82R
3042
RMO
C3027
R30
44
IC3002
C4016
C3048
A.D
EC
_SE
L
R30
49
R30
50
R30
51
R30
52
R30
53
R3059
R30
55
R30
56
C30
31
C30
30
R3201
R3204R3202
Q3001
R3203
IC3004
C3002
C3003
C3001CN3002
Q3002 Q3003
CN3009
R3206 R3207
X3002
C3037
R3205
D3001
R3213
R3212
D3002
PC3001PC3002
R3208
R3210
CN3004
R3214
R3211 R3209
C3036
D30
10
C3004
BIL_SEL/P50
R30
54
CN3003
CP
4001
R31
04
R32
73
R3223
S3002
C4017
D3004
D3005
Q3005
C4001
C4002
R3222
C3012 C3013
R30
33
S_C
LK
C4015
R3074
C3010
C3011
CN3010Q3011
P.SAVE[L]
Q3013
D30
11
M12V
SW12V
P.CTL[H]
AL23V
GND[M]
SW5V
GND
AL6V
48V
R3078
R4007
R4019
BITIN/SECAMDET[H] (NC)
R30
93
SP
_SH
OR
T[H
]
PAUSE/COMPU
LP/E
P_S
HO
RT
[H]
NO
RM
/ME
SE
C/S
VID
EO
_EN
V
R3011
C.S
YN
C/V
.RE
F
R32
72
A.IN
_SE
L_C
A.IN
_SE
L_B
R3242
SP
[H]
ET
_PB
[H]
R30
90
SY
NC
_DE
T
BIL_SEL/P50IN
D[R
]
IND
[L]
A.IN
_SE
L_A
V/S
TD
/HS
1.F
FC
4018
CT
L[-]
R32
35
N.R
EC
[L]
R32
36
R3018
SE
CA
M[H
]
R3019
V.P
ULS
E
CT
L[+
]
AV
2TH
RO
UG
H[L
]
Q4001
IC3007
A/H
S2.
FF
C4014 C4013 C4011R4021
C4009
D40
02
R40
15
R4001
R3284
D40
01
R40
16
C4005
TP4001
R3220
C4010
A.E
NV
/ND
[L]
LED/RF_AGC
BS_ANT/AFC
JUSTCLK/LOCK[L]
AU
DIO
_CT
L1
FLY
_RE
C[H
]
R32
54
I2C
_DAT
A_A
/V
I2C
_CLK
_A/V
R40
20
C30
40
R3241
Q3006
R3219
A.M
UT
E[H
]
Q3007
AL17V
H.R
EC
_ST
[H]
Q3009
R32
55
Q3010
I2C_CLK2
I2C_DATA2
Q3008
I2C_CLK2
I2C_DATA2
R32
56
D3009
TU_A_MUTE[H]
TU_V_MUTE[H]
SW2
SW1
R3218
C30
42
D3008
R3239
R3215
R3216
SB
_GA
IN
TU_CLK
TU_DATA
C4012
R3237
D3003
Q3004
TU_CE
TXD
WID
E_D
ET
/SC
R_I
D
R3238
R32
71
R3240
D3006
D3007
R32
27
R3079
CP
3002
R30
41
VP
_CT
L
FLY
_ON
[H]
TR
ICK
[H]
BIT
IN/S
EC
AM
DE
T[H
]
N.R
EC
_ST
[H]
R3261
CN3005
R32
57
Q3014
R32
80
R32
79
R32
78
R32
74
R32
75
R32
76
R32
77
C3049
LIN
E1I
NF
O/A
V1[
H]
LIN
E2I
NF
O/R
GB
_CT
L
VH
S[H
]
EE
[L]
EDS_CE
V_TO_OSD
Q3015
IC3006
R3262
R32
63
R32
64
R32
65
R32
66
R32
67
R32
68
R32
69
R32
70
BS
P_C
TL/
PALP
B[H
]
BSP_CTL/PALPB[H]
GRON/MESECAM[H]
GR
ON
/ME
SE
CA
M[H
]
R32
58
R32
59
R32
60
R3247
R32
48
R32
49
R32
50
R32
51
R32
52
C30
47
H.R
EC
[H]
R3225
SLO
W_P
ULS
E
JLIP[L]
P.MUTE[L]
S_D
ATA
_FR
SY
S
S_D
ATA
_TO
SY
S
I2C
_CLK
_A/V
I2C
_DAT
A_A
/V
D_V
HS
[L]
D_R
EC
[L]
R32
28
GN
D
SW
5V
R3281
R3283
CN3008
CN
3011
C30
43
R30
40
R32
85
3_P
B[H
]
OSD_CE
R32
86
C3050
LN21
R3287
R3288
R3289
AL5V
B3001
560
22
1k
1M
5.6k
1
0.001
0.047
0.04
7
1k
4.7k
4.7k
4.7k
4.7k
1k
100k
4.7k
4.7k
100
5.6k
0
0
0
0
100
4.7k
0
1k 1k1k
1k
1k
100k
0.047
47
100
1k
4.7k
12p
47
10k
1k
1k
1k
0
100
560
1.5k
1k
100
1k
1k
100k
1k
100
100k
1.8k
2.2k
1k 1k 1k
4.7k
10p
100
100
1k
100k
1k 1k 1k 1k
0.04
7
1k4.7k
0.01
4.7k
0 0
4.7k
100
100
100
0 0 4.7k
10k
0
10
1k
680p
0.047
100
100
100
100
100
1k
0 0
0.04
7
47
10k
2.2k4.7k
10k
0.01
10
0.1
18k 18k
12p
180
330k
470k
180
180
10k
27k 27k
18p
0.047
0
100
10k
1.5k
0.0022
0.01
10k
47 0.01
0
330p
1k
1k
1k
10k
100
4.7k
1k
1k
100p
3.3k
3.3k
4.7k
4.7k
100p 0.056 0.110k
0.056
5.6k
100k
0.022
10k
10k
0.04
7
10k
4.7k
10k
10k
4.7k
0.04
7
2.2k
10k
10k
1
4.7k
4.7k
1k
2.2k
10k
1k
4.7k
1k
10k
10k
10k
10k
10k
10k
4.7k
4.7k
0.047
1k 10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
1k 1k
10k
10k
10k
10k
0.04
7
10k
2.7k
10k
0.04
74.
7k
0
0
0
CTL(-)
SVss
CT
LRE
F
CTLBIAS
CTLFB
CTLAMPOUT
CTLSMTIN
CFG
SVcc
AVcc
AVss
Vss
Vcc
FWE
NMI
X2
X1
RES
OSC1(IN)
OSC2(OUT)
Vss
Vcc
MODE
Vcc
Vss
C.S
YN
C
A.F
F/H
S2.
FF
D.F
F/S
TD
.FF
/HS
1.F
F
CA
PP
WM
DR
UM
PW
M
DP
G
DF
G
Vcc
V.P
ULS
E
Vss
CTL(+)
A.ENV/ND(L)
LED/RFAGC/LOCK
BS_ANT/AFC
EX
P_C
LK
NORM/MESEC/S
LSA
LSB
LSC
PO
WE
R_D
ET
LMC
1
LMC
2
PR
OT
EC
T
RE
C_A
RE
A
EX
P_D
ATA
3
M.P
ULS
E/E
DS
CE
N.R
EC
_ST
[H]
BIT
_IN
[H]/S
EC
AM
_DE
T
FLY_ON[H]
SY
NC
_DE
T
HS_RECST[L]
HO
ST
_RE
SE
T
EX
P_D
ATA
2
EX
P_D
ATA
1
AT_ON
RC
S.C
LK
ST
B
A.M
UT
E[H
]
CH2_RECST[H]
H.R
EC
_ST
[H]
VP_CTL
S_C
AS
S[H
]
K-B
US
_IN
D_C
AS
S[H
]
PAU
SE
/CO
MP
U_I
N
LMC
3
SB
_GA
IN
SLOW_P
TU_CLK
TU_DATA
K-B
US
_CLK
JUSTCLK/LN21
K-B
US
_OU
T
TU_CE
TU_A_MUTE[H]
K-B
US
_RE
Q
RE
F30
RE
F5
RM
O
CH1_RECST[H]
HI_
S_F
F_R
EW
SP
_SH
OR
T[H
]
LP_S
HO
RT
[H]
BIL
SE
L/P
50I/O
SD
CE
CO
MP
U/P
50_O
UT
/TE
ST
D_R
EC
_LE
VE
L1
IND[L]
IND[R]
HS2_ENV
D_ENV/HS1_ENV
WAID_DET/SCR_ID
D_R
EC
_LE
VE
L2
HD6432194***FHD64F2194F***
OPEN
/16
QAX0444-001QAX0445-001
OPEN
GN
D
DAT
A
CLK
VC
C
FLY
RE
CH
AC
TL1
AV
2TR
H
INS
ELA
INS
ELB
INS
ELC
DE
CS
EL
DR
EC
L
DV
HS
L
HS
H
HR
EC
H
S-P
BU2090FS
DRUM_CTL_V
D.PG
DRUM_12V
D.FG
GND[M]
UN521EDTC144WUAPDTC144WU
RN1309
DTC114EU
SD
A
SC
L
WP
VC
CA
0
A1
A2
VS
S AT24C08-10PC24LC08B/P
OPEN
/6.3
/6.3
DTC114EU
OPEN
/6.3
NBE20JM-106X
S-80727AN-DQS-80727ANUP
/6.3
2SD1819A/QRS/2SC4081/QRS/2PC4081/R/
VC
C
GN
D
Vre
f
LDM
2
LMC
1
LMC
2
BA6956AN
/50
LDM2
LDM1
PTZ-NV16A PTZ-NV16A
KBUS_CLK
KBUS_REQ
HOST_RESET
REF5
REF30
HS1_FF
HS2_FF
AT_ON
REC_AREA
RXD
TXD
GND
KBUS_DATA
JLIP[L]
P.MUTE[L]
NC
QAX0527-001QAX0528-001QAX0532-001QAX0533-001
LNB2301L01VI
1SS133
GP3S123GP3S123
LSB
LSC
LSA
GND[C]
SH
OR
T
NC
CAP_FG
GND[C]
CAP_CTL_V
SW5V
GND[M]
CAP_REV[L]
12/17/22V
CP
ICP
-N25
QSW0695-001
11ES2
11ES2
2SD1819A/QRS/2SC4081/QRS/2PC4081/R/
OPEN
/6.3
QEZ0244-229
QETN0JM-108Z
GN
D
RE
SE
T
FW
E
AL5
V
SIOSII
OPEN
UN521EDTC144WUAPDTC144WURN1309
1SS
133
OPEN
UN5211DTC114EUAPDTC114WURN1302
GN
D
DAT
A
CLK
VC
C
P.S
AV
EL
P.C
TLH
VU
PH
VU
P2L
SE
HA
M[H
]N
C
L1IN
F_B
NR
EC
L
VH
SH
EE
L
L1IN
F_A
/AV
1L2
INF
O/R
GBBU2090FS
SH
OR
T
OPEN
OPEN
SH
OR
T
OP
EN
OPEN
CTL.P
2SB1256
2SB1256
DTC114TU
DTC114TU
DTA114EU11ES2
11ES2
RD39ES/B3/MTZJ39C
2SD1819A/QRS/2SC4081/QRS/2PC4081/R/
11ES2
11ES2
CP
ICP
-N25
KBUS_DATA
KBUS_CLK
KBUS_REQ
NC
NC
AL5V
CVIN
GND
OPEN
OPEN
GN
D
DAT
A
CLK
VC
C
SP
[H]
ET
PB
HA
NT
CT
LS
DR
EC
3PB
[H]
NC
NC
SW
1
SW
2
VM
UT
EH
BS
/PLP
BH
GR
/ME
SH
TR
ICK
[H]
BU2090FS
OP
EN
OPEN
RCU_5V
BACK_UP_GND
REC_SAFETY
S_CLK
S_DATA_TOSYS
S_DATA_FRSYS
STB
RC_IN
GND
D_CASS_SW
HS
[H]
DV
HS
[L]
D_R
EC
[L]
CH
2_R
EC
ST
[H]
CH
1_R
EC
ST
[H]
V/S
TD
/HS
1.F
F
D/H
S1_
EN
V
GN
D
SW
5V
HS
2_E
NV
A/H
S2.
FF
HS
_RE
CS
T[H
]
D_R
EC
_LE
V1
D_R
EC
_LE
V2
OP
EN
OP
EN
OPEN
OPEN
I2C
DAT
A
I2C
CLK
CTL GAIN
VIDEO ENV
START SENSOR
END SENSOR
CA
P R
EV
(L)
S.D
ATA
TO
SY
S
S.D
ATA
FR
SY
S
TU
FG
SP
FG
RE
C S
AF
ET
Y
I2C DATA2
I2C CLK2
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#REEL SENSOR REEL SENSOR
MAIN[SYSCON]
SUPPLYTAKE UP
STARTSENSOR SENSOR
END
TOMAIN-TERMINAL
TO
(10M)
TO
TOMAIN-TERMINAL
DRUM MOTOR
LOADING MOTORTO
CAP MDA
TOROTARY ENCODER (32k)
TO
TO
TO
MAIN-TERMINAL
3
TUNER/DEMOD
0
TO DISPLAYCN7002
TO V
IDE
O/A
UD
IO,
MA
IN-T
ER
MIN
AL
NT
SC
:SY
NC
_DE
T[L
]
TO
PAL:
SY
NC
_DE
T[H
]
ALLSET
TOTUNER/DEMOD
MA
IN-T
ER
MIN
AL TO
VID
EO
/AU
DIO
,A
UD
IO I
/O
TO VID
EO
/AU
DIO
TO SY
NC
DE
T
TO VID
EO
/AU
DIO
S.CASS
TO MA
IN-T
ER
MIN
AL
TO D-P
RE
/RE
CC
N60
5
VID
EO
/AU
DIO
TO
TOTUNER/DEMOD
TO DIGITAL (HOST)CN8002
LDM
1
TOMAIN-TERMINAL
TO V
IDE
O/A
UD
IO,
MA
IN-T
ER
MIN
AL
TO V
IDE
O/A
UD
IO
TO A
UD
IO I
/O
TO V
IDE
O/A
UD
IO,
MA
IN-T
ER
MIN
AL
TO M
AIN
-TE
RM
INA
L
TO MA
IN-T
ER
MIN
AL
ALPS
0.0047
1000/6.3 1000/6.3
# DIFFERENCE TABLE
SYMBOL
C6608
JAPAN
DH30000 DH20000US
1
uPC1854AGT
TUNERTU6001
R6025,B6035
QAU0198 QAU0198
ATS+ K6080
VIDEO BUFFERR6030,Q6030
B6030
Q6031
R6034
C6033
TU_V_MUTE
B6032
Q6032
B6033TU_A_MUTE
R6032
R6033
R6038
C6032
B6034
C6037
AUDIO OUT
B6001
C6024AFC
C6027,C6028CENELEC
C6005
C6006TU(30V)
MB(SW5V)
C6007
C6008
C6014,L6002BB(AL5V)
PLL CLK
PLL DATA
C6020
C6021
C6023LOCK
L6001
L6005
CXA2020M
DEMOD USJAPAN
R6020
R6023
R6021
R6024
TU CER6022
C6022
SYSTEM SW R6060,R6061
TUNER
MATSUSHITA MATSUSHITA
0.0047
QAU0163
0 0
SHORT SHORT
1
1k 1k
1k 1k
1k 1k
12k
SHORT
SHORT
1k
1k
DEMOD IC
IC6501
R6501-R6503,
R6505-R6507,
R6514,
C6501-C6504,
C6506-C6508,
C6510,C6511,
C6514-C6517,
B6501-B6505
R6504
R6508
R6509,R6511
R6510
R6513
R6515
C6505
C6509
C6512,C6518
C6513
C6519C6520
B6510
MUTE Q6501,Q6502
IC6650,
R6602-R6604
R6650-R6660
C6601-C6605,
C6650-C6652
B6601-B6606
VR6601,D6650
R6551,R6552
Q6551,D6551
C6551,C6552
3k
3.9k
1.2kDEMOD
0.01 µ F
12k
3.3kOUT
TUNER MONO
B6610
10/5010/50
0.1 µ F2.2k
1/5010/50
3.3/501/50
5600p
DEMODSELECTION
R6553,R6554
B6552,B6554
B6563
B6565
B6566
R6601
APPLICATION
DEMOD PWB ASSY CN6701
SYMBOL
#IC6501
R6031
12k
1M 1M
GRB6608
CN1901
B6611,B6613
B6612
TU AUDIO B6614
01k 1k
IC6651
9V REG
C6553
C6554
C6555
DEMOD REG
PASS CON
B6607SW12V
TU6001
TU6001
RF5V
BT2
SW12V
SW5V
GND
TU_DATA
TU_CLK
I2C_CLK2
I2C_DATA2
TU_V_MUTE[H]
R6022
R6020
LED/RF_AGC
BS_ANT/AFC
B6609
TU_CE
R6038
C6024
R6060
R6061
CN6701
R66
01
Q6551
R6031
R6552
C6037
R6023
Q6032
R6553
B6552
TU_A_MUTE[H]
BIL_SEL/P50
R6024
R6554
JUSTCLK/LOCK[L]
R6021
K60
80
CN1901
BSP_CTL/PALPB[H]
B6614
C6027
C6022
B6554
C6020
R6551
D6551C6552
B65
10
C6006
C6554
GND
Q6501
Q6502
Q6030
Q6031
R6034 R6030
C6033
B6030
L6031 R6032
C6519
C6551
C6028
C6555
C6021
B6034
AL5V
B60
35
L6005
R6033
C6520
TU_AUDIO
R6509
GND
TU_VIDEO
C6023
C6032
DEMOD[R]
B6608
AL6V
DEMOD[L]R6511
SW1
C6005
D6002
R6508
SW2
R6510
C6008
C6007
L6001
L6002
R6025
C6553
B6563
B66
07
B6565
B6033
B6032
C6014
L6032
B65
66
B6001
GRON/MESECAM[H]
IC6501
C6501 C6601
C6502 C6503
R65
01
C6504
B6601B6501
IC6651
B6611
C6602
C6505
B6504
B66
10
VR6601C6507
C6506 C6508
C6603 R6502 R6503 C6509
R6603
B66
02
R6602
C6605
C6516C6517C6518
C6515
IC6650
C6513 C6512 C6510R6504
B65
02
B6605
R6660
R6507C6514
R6506
B65
03
C6604
R6505
C6511
B66
03
R6515
B66
13
R6513
R6514
R6604
B66
04
R6654
R6653C66
52
R6652
C6651C6650
R6650
R66
51
B66
12
R66
55
R66
57
R66
56
R66
58
R66
59
C6608
0
0
5.6k
0.056
10k
10k
100
10
470
470
0
600
220p
270
0.01
0.01
0.01
1M 1k
SHORT
47
220p
0.047
10
SHORT
10k
OPEN
0.01
SHORT
22 10
0.1 1
1k
4.7
22022k
0.0470.1 0.47
10 330k 120k 0.1
4.7k
5.6k
1
1010
1
1
2.2k
33k10
33k 10
5.1k
1 10k
10k
2.7k
470k
270p
39k
0.010.047
470k
470k
22k
39k
39k
3.9k
22k
0.01
2SC1740S/QRS/2SC3199/YG/
/6.3
DTC144E
AL17V
BS_P.CTL
AL6V
SW12V
GND(C)
I2C_DATA
I2C_CLK
BIT_IN
ANT_CTL
BS_ANT
TU_VIDEO
GR_ON(H)
GR_VIDEO
MTZJ10B
DTC143T
DTC143T
2SB1218A/QR2SA1576A/QR2PA1576/R
DTC144E
/16
/50
HZ30-2L
/16 /50
/50
/10
Q1
Q1
CLK1
RESET1
D1
SET1
GND
VCC
Q2
Q2
CLK2
RESET2
D2
SET2
UPD4013BG
/10/50
/50
/50
/50
/50/50
/50
BA15218F
/50
/16
/50 /50
CH
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
# #
#
#
# #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# #
# #
#
#
##
-
-
#
#
#
#
#
#
### #
# # # #
#
#
#
#
###
#
#
# # ##
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
##
#
#
#
#
##
#
#
#
TO
TOMAIN-TERMINAL
ANT IN ANT OUT
0
ANT IN ANT OUT
ALPS
MATSUSHITA
SYSCON
3
NTSC
(RF AGC)
NC(GND)
AUDIO IN
CH SW
MOD B(SW5V)
CONV.CTL(H)
VIDEO IN
NC(GND)
(BT)
TU CE
PLL CLK
PLL DATA
NC(5V)
MB(SW5V)
LOCK(L)
TU(30V)
IF OUT
IF IN
NC
NC
AUDIO OUT
(SIF OUT)
AFT
NC(OPEN)
VIDEO OUT
PAL/MS NTSC
TU(30V)
NC
AUDIO IN
PAL/MS
MOD SDA
BB(AL5V)
MOD SCL
VIDEO IN
MOD B(AL5V)
RF AGC
(BT)
TU CE
PLL CLK
PLL DATA
NC
MB(SW5V)
LOCK(L)
TU(30V)
IF OUT
IF IN
SW 1
SW 2
AUDIO OUT
SIF OUT
AFT
PAL/MS
VIDEO OUT
MAIN[TUNER/DEMOD]
TO
MB(SW5V)
AUDIO INAUDIO IN
MOD SDA CH SW
MOD B(SW5V)
BB(AL5V)
MOD SCL CONV.CTL(H)
VIDEO IN VIDEO IN
MOD B(AL5V)
RF AGC (RF AGC)
MB(SW5V)
NC
TU CETU CE
PLL CLKPLL CLK
PLL DATAPLL DATA
NCNC
NC
MB(SW5V)
LOCK(L)LOCK(L)
TU(30V)TU(30V)
TPTP
IF OUTIF OUT
SW 1
SW 2
AUDIO OUT AUDIO OUT
SIF OUT SIF OUT
AFT AFT
VIDEO OUTVIDEO OUT
MAIN-TERMINAL
TO AUDIO I/OTO VIDEO/AUDIO
TO AUDIO I/O
TO VIDEO/AUDIO
5.07MHz
NC
I2C_DATA
I2C_CLK
TU_MUTE
DEMOD_[R]
DEMOD_[L]
SW5V
GND
COMP
SIF
TO GRCN1901
SEPARATION
OUT1
0
0
GND
VCC
OUT2
0
0
OPEN OPEN
TOVIDEO/AUDIO,MAIN-TERMINAL
p10323001a_rev0
OPEN
MATRIX
Wideband
RMS
Timing
Current
Spectral
RMS
off-setAbsorption
GND
IIL
2.1kLPF
V.E.
400LPF
Filter
adjust
Spectralfilter
Widebandfilter
off-setAdsorption
off-setAbsorption
VCA
fHtrap
ST VCO
SAP VCO
Filter
ModeSelector
LPFST/SAPSW
1/2
Filter
PilotDET
PhaseDET ATT
STVCO
1/4/00
1/2/00
De Em L+RLPF PC ST
LPFST VCO
Subdet
SAPBPF
off-setAbsorption
Phasedet
Loopfilter
SAPVCO 1/2/00
SAP VCO
SAPLPF
SAPdet
Noisedet
NoiseBPF
US uPC1854AGT
GND
TEST
MAIN
SUB
SUBDEEM MAINDEEM
FMDEMOD
SUBDET
SUBBPF
4.5fHTRAP
CUEBPF
BUFFER
BIASVOLTAGE
VOLTAGEREGULATORIBIAS
BIASCURRENT
MPXSIGNALINA
MP
CUECARRIER
AMDEMOD
OUTPUT AMP
& OUTPUT SW
MAIN
OUT
MATRIX
IIL LOGIC & CONT
L R
3.5fHCLOCK
3.5fHVCO
952HzCLOCK
952HzBPF COMP LED
DRIVE
JPN CXA2020M
4-11 4-12
1
2
3
5
4
A B C D E F G H
MAIN (TUNER/DEMOD) SCHEMATIC DIAGRAM4.5
: Not used: Used
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
MODEL
SYMBOL C2625C2626
R2620R2625
R2621R2626
IC2607IC2608
R2631 ,R2635 C2617 ,C2619C2621
,R2651
,R2634R2638 ,R2639 ,R2641R2642 ,R2650
,C2623
6.8k 10k
1k 47k
#DIFFERENCE TABLE
US
EU /EK /MS
NC
IC2604IC2603 C2610
C2609C2607
R2610
IC2607
IC2608
IC2606
IC2605
R2623
R2629
R2624
R2628
R2620
R2625
R2621
R2626
R2619 R2631
BS_AUDIO[L]
BS_AUDIO[R]
DEMOD[L]
DEMOD[R]
A.IN1[L]
A.IN1[R]
A.IN2[L]
A.IN2[R]
F.AUDIO[R]
F.AUDIO[L]
C2616
C2615
R2622
R2635
R2634
R2639
R2638
C2620
C2624
C2613
C2614
DEC_OUT[L]
DEC_OUT[R]
AUDIO_IN[L]
AUDIO_IN[R]
AUDIO_IN[L]
AUDIO_IN[R]
C2603
C2605
IC2602
IC2601
C2606
C2604
C2601
R2602
AUDIO_OUT[L]
AUDIO_OUT[R]
D/A_OUT[L]
D/A_OUT[R]
R2643 R2644
R2606
R2607
AUDIO_CTL1
AV2THROUGH[L]
A.MUTE[H]
Q2601
AUDIO[-]
Q2604
AL5V
GND
Q2603
R2608
R2609
R2601
R2605
GND
GND
Q2602
C2602
FMA_OUT[R]
FMA_OUT[L]
R2632 R2633
R2637R2636
GND
C2621
R2641
R2642
R2611
R2615
R2613
R2616R2614
R2612
R2618
R2617
C2623
C2619
R2627
C2608
R2640
R2603
R2604
R2645
R2630
A.DEC_SEL
A.IN_SEL_A
A.IN_SEL_B
A.IN_SEL_C
AUDIO_OUT[L]
AUDIO_OUT[R]
C2622
C2618C2611
C2612
D2601
GND
C2625
C2626
C2617
RCA_IN[R]
RCA_IN[L]
C2628
C2627 C2629
C2630
R2647
R2646
R2649
R2648
R2650
R2651
R2652
R2653
R2654
D2602
R2655
R2656
10k
3.3k
3.3k
10k
10k
10k 10k
47k
3.3k
10k
3.3k
10k
47
47
47
22k
220 220
220
220
10k
22k
47
47k 15k
15k47k47
220
220
1k
1k
1k
1k1k
1k
47
47
47k
1k
1k
1k
0.01
0.01
10
10
47
47k
47k
47k
47k
22k
22k
220
220
150
1k
39
VCC
VEE
BA15218F
X3 X1 X2X0 VDD
VSS VEE INH Y1 Y3 Y2 Y0
BU4052BCF OPEN
OPENOPEN
BU4053BCF
VCC
VEEBA15218F
VCC
VEE
BA15218F
BU4053BCF
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
FMA_IN[L]
FMA_IN[R]
A/D_IN[L]
A/D_IN[R]
/16
/16
VCC
VEE
BA15218F
X3 X1 X2X0 VDD
VSS VEE INH Y1 Y3 Y2 Y0
BU4052BCF
OPEN
OPEN
/16
LINE_OUT[L]
LINE_OUT[R]
DTC144WUA
DTC114TUADTC114TUA
OPEN
OPEN
DTA114EUA
/16
/25
OPEN
OPEN
/25
/25
OPEN
OPEN
OPEN
IND.IN[L]
IND_IN[R]
OPEN
OPEN
DAN202U
/16
/16
/25
OPEN
OPEN OPEN
OPEN
OPEN
B A X
Y
#
#
#
#
#
#
# #
#
#
#
B A X
Y
#
#
#
#
#
#
#
#
#
#
VDDYXX1X0ABC
VSS VEE INH Z0 Z Z1 Y0 Y1
0 3
TO BS TUNER
TO TUNER/DEMOD
TOMAIN-TERMINAL
TOSYSCON
TO MAIN-TERMINAL
TO MAIN-TERMINAL
TOVIDEO/AUDIO
VIDEO/AUDIOTO
TOMAIN-TERMINAL
TO SYSCON
VDDYXX1X0ABC
VSS VEE INH Z0 Z Z1 Y0 Y1
TOMAIN-TERMINAL
MAIN (AUDIO I/O)
p20194001a_rev0
4-13 4-14
MAIN (AUDIO I/O) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.6
: Not used: Used
JPN
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
4-15 4-16
1
2
3
5
4
A B C D E F G H
MAIN (SYNCDET) SCHEMATIC DIAGRAM4.7 The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p30093001a_rev0
2Fsc IC201
GND
NONBU5V
C222C220
R204
LF251
B214
R201
R217
R203
R223
R208
C252
C218
D251
SW12V
C251
R252R253
EDS_CE
L201
R21
3
R254
R255
R256
V_TO_OSD
B202
C254C253
C216 Q253
Q252 Q251R202
R251
C225
C255
B21
0
R257
Q205
R215 C217
C21
9
S_DATA_TOSYS
R21
4
S_CLK
C203Q204
R206
S_DATA_FRSYS
C21
0
OSD_CE
C20
8
LN21
GND
C205
C204L202
C201C202
R216
C215
C21
1
SYNC_DET
1
0.01
10k
10k
0.01
1
2.2
1.5k12k8.2k
22k
100k
470p
220
10k
0.1
330
10k 1
0.01
2200.22
0.22
VS
S1
XTA
LIN
MU
TE
CH
AB
LK
LN21
OS
CIN
SY
NC
DE
T
CS
1
SC
LK
SD
ATA
VD
D2
CV
OU
T
VS
S2
VD
D1
SY
NIN
CV
IN
CD
LR
SE
PIN
CS
2
CP
DT
RS
T
VD
D1
SE
PO
UT
(OP
EN
)
OS
CO
UT
LC74785N
SHORT
PELN0806
SHORT
SHORT
OPEN
SHORT
DA204U
/50
SHORT
SH
OR
T
SHORT
OPEN
/6.3 2SC4081/RS
2SA1576/RS DTC144W
OPEN
OPEN
SH
OR
T
DTC144W
OP
EN
SH
OR
T
OPENOPEN
OPEN
OP
EN
OP
EN
OPEN
SHORT
/6.3
OPEN
OP
EN
#
#
#
#
#
##
#
#
#
#
#
##
#
##
##
####
#
#
##
##
##
#
####
# ##
## ###
##
#
##
#
##
#
##
##
##
#
##
#
##
##
#
#
#
TO VIDEO/AUDIO
0 MAIN (SYNCDET)3
TO SYSCON
TO MAIN-TERMINAL
-9762
#MARK:
DET[L]
EDS FUNCTION WITH OSD IC MODEL ONLY##MARK: OTHERS
TO MAIN-TERMINAL
HM-DH20000
HM-DH30000U
HM-DR20000EU&EK
HM-DR20000MS
C7103 B7106
C7104
C7105
C7108
C7109
C7110
C7111
C7112
C7113
C7114
C7115
C7116
C7117
C7118
CN7101
CN7102
CN7108
IC7101
IC7102
IC7103
L7101
Q7103
Q7104
R7104
R7105
R7106
R7107
R7108
R7109
C7101
C7102
C7106
C7107
D7101
Q7101
Q7102
R7101
R7102
R7103 C7119
L7102
Q7105
R7115
R7116
R7117
B7103 B7101
B7102
R7110
R7111
SHORT
B2601R7112
R7113
R7114
SHORT
SHORT
R7118
SHORT
SHORT
SHORT
R7119
R7121
R7122
# OPTION
0 3 MAIN (MAIN-TERMINAL)
B7105
SHORT
SHORT
R7120
R7118
C7109
CN
7102
C7107
CN
7105
B7103
WIDE_DET/SCR_ID
R7120
D7101
CN
7109
C7106
RMO
LINE2INFO/RGB_CTL
R7110
DE
C_O
UT
[L]
GND
DE
C_O
UT
[R]
A.IN
1[R
]
B7104
TU_VIDEO
CN5601
R71
19
BIL_SEL/P50
PAUSE/COMPU
RXD
RC
A_I
N[L
]
TXD
RC
A_I
N[R
]
R7103
AU
DIO
_OU
T[L
]
RF5V
AL23V
AU
DIO
_OU
T[R
]
LINE1INFO/AV1[H]
F.A
UD
IO[R
]
R7111
R7112
R7113
A.IN
1[L]
A.IN
2[R
]
A.IN
2[L]
F.A
UD
IO[L
]
R7102
I2C_CLK2
I2C_DATA2
GND
CN
7108
R7114
Q7102
JLIP[L]
TP7101
AL5V
GND
GN
D
GND
R7116
R7115
C7119
L7102
Q7105
R7117
CN
7106
GN
D
AL17V
Fsc
CN
7103
CN
7104
V_T
O_O
SD
R7121
R7122
KIL
LER
_DE
T
I2C_CLK_A/V
I2C_DATA_A/V
AL6V
SLOW_PULSE
TRICK[H]
V/STD/HS1.FF
VP_CTL
PB
_CO
LOR
SE
CA
M_P
B_C
OLO
R_2
MA
IN_A
LC_D
ET
Y_T
O_S
UB
V.PULSE
P.MUTE(L)
IC7103
RE
C_C
OLO
R
Y_T
O_A
V
V_F
RO
M_A
V
C.S
YN
C/V
.RE
F
CN901
RE
AR
2_V
_IN
C7114
C7118
C7113
IC7102
C7102
Q7101
C7101
R7101
SW12V
R7108
R7109
R7107
Q7104
R7105
BSA_CTL/SDREC_SEL
CN7107
R7106
R7104
Q7103
C7110C7117IC7101
C7112
C7108
R71
23
B7102
C7116
C7115
C7111
C7103
L7101
C7105
SW5V
D/A_OUT[L]
AUDIO_IN[R]
AUDIO_IN[L]
B7101
D/A_OUT[R]C7104
CN7101
M12V
S-P[H]
48V
BT2
AUDIO[-]
BS_SW5V
R71
24 B7106
OPEN
0ΩB7105
GND[M]
AL5V
P.SAVE[L]
GND
B26
01
P.CTL[H]
10
10047
47k
220
4.7k
220
470
100µ
10
0.01
0.01
0.01
100
47
220
2.2k
10k
2.2k
2.2k
10k
2.2k
100.01
47
10
47
0.01
0.01
10
10µ
0.01
0.01
/16
FR
OM
_PS
_Y
GN
D
TO_P
S_Y
GN
D
FR
OM
_PS
_C
GN
D
TO_P
S_C
SW
5V[2
]
SW
5V[2
]
/16
GN
D
RE
AR
2_Y
_IN
RE
AR
2_C
_IN
GN
D
RE
AR
1_Y
_IN
RE
AR
1_C
_IN
SC
R_I
D
RE
AR
2_V
_IN
/TU
NE
R_V
GN
D
RE
AR
1_V
_IN
CH
+12
V
P50
_I/O
LIN
E1I
NF
O/I2
C_D
ATA
2
LIN
E2I
NF
O/I2
C_C
LK2
GN
D
BIA
S_F
OR
_C_O
UT
/SW
5V
RF
5V/S
W12
V
MTZJ11CRD11ES/B3/
RE
AR
2_C
_IN
GN
D
GN
D
GN
D
RE
AR
2_Y
_IN
RE
AR
1_C
_IN
RE
AR
1_Y
_IN
BIA
S_F
OR
_C_O
UT
V_F
RO
M_O
SD
GN
D
GN
D
GN
D
C_O
UT
Y_O
UT
/25
OPEN
AL23V
AL17V
48V
BT2
AL5V
AL6V
SW5V
SW5V
GND
GND
GND[M]
GND[M]
M12V
M12V
SW12V
P.CTL[H]
P.SAVE[L]
AUDIO[-]
BS_SW5V
SW12V
AL6V
LIN
E_O
UT
[L]
LIN
E_O
UT
[R]
GN
D
GN
D
GN
D
TO_P
S_Y
FR
OM
_PS
_C
TO_P
S_C
SW
5V[2
]
SW
5V[2
]
FR
OM
_PS
_Y
I2C
_DAT
A2
I2C
_CLK
2
2SD1450/ST/2SD1302/ST/
Y_OUT
/6.3V
2SC1317/RS/-T
1/2WQRE123J-100X
SAT
_CT
L_O
UT
PAU
SE
/CO
MP
U
TX
D
RX
D
GN
D
JLIP
[L]
RC
A_I
N[R
]
RC
A_I
N[L
]
LIN
E_O
UT
[R]
LIN
E_O
UT
[L]
GN
D
A.IN
1[R
]
A.IN
1[L]
A.IN
2[R
]
A.IN
2[L]
DE
C_O
UT
[L]
DE
C_O
UT
[R]
NC
EE
[L]
I2C
_DAT
A_A
/V
I2C
_CLK
_A/V
Fsc
SW
5V
SW
5V
GN
D
GN
D
GN
D
GN
D
C_T
O_D
IGI
Y/V
_TO
_DIG
I
Y_F
RO
M_D
IGI
C_F
RO
M_D
IGI
PB
_CO
LOR
V.P
ULS
E
SE
CA
M_P
B_C
OLO
R_2
MA
IN_A
LC_D
ET
Y_T
O_S
UB
P.M
UT
E[L
]
WID
E_D
ET
FR
ON
T_Y
_IN
FR
ON
T_C
_IN
FR
ON
T_V
_IN
RE
AR
1_V
_IN
V_T
O_O
SD
GN
D (
CH
AR
A_D
ATA
)
Y_T
O_A
V
V_F
RO
M_A
V
RE
C_C
OLO
R
Fsc
GN
D
C_T
O_D
IGI
SW
5V[2
]
Y/V
_TO
_DIG
I
EE
[L]
Y_F
RO
M_D
IGI
GN
D
C_F
RO
M_D
IGI
KIL
LER
_DE
T
I2C
_CLK
_A/V
I2C
_DAT
A_A
/V
V.P
_CT
L
V.R
EF
D.F
F
TR
ICK
[H]
SLO
W_P
ULS
E
MM1502
GND
GND
FRONT_Y_IN
FRONT_C_IN
F.AUDIO[L]
GND
GND
GND
GND
F.AUDIO[R]
FRONT_V_IN
MM1504
/16
2SD2144S/UV/
/16
Y_IN
GND
GND
GND
GND
GND
C_IN
A/D_IN[L]
A/D_IN[R]
D/A_OUT[L]
D/A_OUT[R]
NC
/16MM1504
/16
/16
OP
EN
/16
/16
A/D_IN[R]
A/D_IN[L]
SW12V
SW12V
S-P[H]/P-S[L]
GND
GND
GND
EE[L]OPEN
SH
OR
T
#
#
##
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
###
#
#
#
#
#
#
#
#
##
#
# #
#
#
TO SUB REGCN5503
TO T
ER
MIN
AL-
NT
SC
TO T
ER
MIN
AL-
NT
SC
TO 3
D D
IGIT
AL/
4M
TO S
-SU
B
TO S
-SU
B
FR
OM
/TO
CN
7101
CN
7102
CN
1401
CN
511
CN
512
S_S
UB
TO DIGITAL(AUDIO AD/DA)CN9801
FROM/TOP/S_CONVERTER
FR
OM
/TO
P/S
_CO
NV
ER
TE
R
TOSYSCON
SWVcc
IN1
IN2
GND
(bia
s)
(bia
s)
6dB
SWVcc
IN1
IN2
GND
(cla
np)
(cla
np)
6dB
SWVcc
IN1
IN2
GND
(cla
np)
(cla
np)
6dB
TUNER/DEMOD
AUDIO I/O
TUNER/DEMOD
TO
AU
DIO
I/O
CN7191TO JACK
TO
TO VID
EO
/AU
DIO
TO VID
EO
/AU
DIO
TO VID
EO
/AU
DIO
TO S
YS
CO
N,
SY
NC
DE
T
TO
TO
SYSCON
TO
TO VIDEO/AUDIO, SYSCON TUNER/DEMOD, SYNCDET
TO VIDEO/AUDIO, SYSCON TUNER/DEMOD, SYNCDET
TO AUDIO I/O
(NC)
TO SYSCON
TO SYSCON
TO SYSCONTO TUNER/DEMOD
TO SYSCON
TO TUNER/DEMOD, AUDIO I/O
TO SYSCON, TUNER/DEMOD
TO SYSCON, TUNER/DEMOD, AUDIO I/O
OPEN
OPEN
OPEN
OPEN
0Ω
0Ω
0Ω
p10318001a_rev0
4-17 4-18
MAIN (MAIN-TERMINAL) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.8
: Not used: Used
HM-DH30000A-HD2000*
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
4-19 4-20
1
2
3
5
4
A B C D E F G H
3D DIGITAL/4M SCHEMATIC DIAGRAM4.9
p10277001a_rev1
3D DIGITAL/4M
## MARK ELEMENTS ARE NOT MOUNTED.
1SS133 OR 1N4148
2SA1576A(QR) OR 2PA1576
2SC4081(QRS) OR 2PC4081
DTC144WUA OR UN521E OR RN1309
# DIFFERENCE TABLE
B1401-B1408IC1402,L1408SYSTEM C1456,C1457,C1458,
4M
2M
B1416
R1406
C1416
R1404
Q1408
R1413
R1416R1418
L1403
C1417
C1414
C1424
R1427
R1428
L1401
C1403
C1413
C1412
R14
10
R14
15
R1412
R14
07
L1409
R1411
R1414
C1411
Q1416
B1411
IC1402
Q1403
Q1402
LC1402
LC1401
C1406
Q1419
C1463
C1448
C14
53
C14
54
C14
55
C14
30
C1432
Q1415
R1421 L1404
R1457
C1420 C1422
Q1407
C1405
C1421R1425
R1456
Q1410
R1426
C1423
C1410
B14
05
B14
04
B14
03
B1420
R1439
C1445
C14
38
C14
37
R1431
R1460
B14
02
R14
37
R1408
C14
43
B1417
C1434
C14
35
R1434
R1435
R1436
VR
1401
C14
44
C14
41
C14
40
C14
36
Q1413
Q1412
R1432R1430
R1429
L1406
C1428C1426
C1427
R1433
C14
71
C1425
B14
01
B14
08
B14
07
B14
06
R1458
R1442
B1418
C1431
Q1418
R1459
C14
72
C14
73
B1419
C14
42
Q1417
Q1422
D1403
Q1420 Q1421
R1461
R1463
R1462
R1455
R1453
R1448
R1452
R1451
R1447
R1449
R1450
C1460
C1415
L1402C1409
C1407
C1408
C1404
C1464
C1433
CN1401
C1459
C1461
R1417
Q1414
R1441
C1462
C1465
C1470
Q1401
R1402
R1401
C1401 C1402
D1401
C14
39
L1407
C1446
R1446
C1450
C1452
C1449
C1447
L1405
C1429
R14
38
R14
40
C1451
D1402
L1408
C1456
B1409
C1457
C1458
C1466
C1467
C1469
C1468
Q1406
R1405
Q1404
IC1401
R1454
470
10
1.8k
470
100k470
6.8µ
0.1
39p
0.01
33k
39k
10µ
330
33p
68p
240
220
2.2k
2.7k
1µ
1.5k
820
0.1
0.01
33
330
0.1
0.1
0.1
0.1
1
330
6.8µ
1.8k
68p
0.1
33p
12k
820
0.1
4.7
27k
0.1
0.1
0.1
820
27k
3.9k
3.3k
0.1
0.1
0.1
15k
10k
3.9k
10k
0.1
0.1
0.1
0.1
1.8k2.2k
1.5k
33µ
22p39p
6p
51
0.1
0.01
560
6.8k
0.1
680
0.1
0.1
1
0Ω
680
1k
1k
1k
470
1k
1k
1k
47p
0.1
6.8µ39p
68p
33p
0.1
47p
0.1
47p
47p
100
6.8k
47p
47p
33p
100
270
33 0.01
1
10µ
100
1k
0.1
0.1
0.1
0.1
10µ
330
47k
47k
4.7
4.7µ
330
0.1
0.1
47p
47p
47p
47p
2.2k
1k
/16
2SC4081(S)
CH##
/6.3
CH
CH
##
##
DTC114EUAUN5211RN1302
GND
TEST
WRST
VDD
DI4
DI5
DI6
DI7DO7
DO6
DO5
DO4
VDD
RCK
RRST
OE
GND
RE
DO3
DO2
DO1
DO0 DI0
WCK
DI1
DI2
DI3
WE
MN47V77S
QQR0657-010
QQR0657-013
DTC124T
/6.3
/6.3
DTC114EUAUN5211RN1302
CH CH
CH
/25
CHCH
CH
##
DAP202
CH
CH
CH
CH
CH
##
Fsc
GND
C_TO_DIGI
SW5V[2]
Y/V_TO_DIGI
EE[L]
Y_FROM_DIGI
GND
C_FROM_DIGI
KILLER_DET
V.P_CTL
V.REF
D.FF
TRICK[H]
SLOW_PULSE
CH
CH
CH
CH
CH
##
2SC1317(RS)
/16
RD4.3ESB2MTZJ4.3B-T2
/6.3
/6.3
/25
/6.3
##
##
VDD25
VDD25
VD
D25
VOUT
AV
DD
2
AV
SS
2
AV
DD
3
TC
PO
UT
AV
SS
3
AVDD1
AVSS1
MINTEST
FS
CIN
TRICK
VSS
SLOWP
SCLK
SDATA
DFFI
VPLS
MCI0
MCI1
MCI2
MCI3
CRE
MCI4
MCI5
MCI6
MCI7
VS
S
MC
O7
MC
O6
MC
O5
MC
O4
CW
E
MC
O3
MC
O2
MC
O1
MC
O0
VS
S
SW
RC
K
RS
TW
RSTR
VSS
RST
MTO
MO
N3
MON2
MON1
MON0
KILLER
YOUT
COUT
COMP
IREF
VR
EF
CLA
MP
YV
IN
VR
TY
VR
TC
VR
BY
VR
BC
CIN
PV
RE
F
PIR
EF
PC
OM
P
RF
SC
PF
SC
VR
TCLK
CKMODE
VDD33
VD
D33
VD
D33
VDD33
VDD33
AV
DD
4
VS
S25
DR
AM
TE
TS
1
JCP8026
# #
# #
##
#
# #
# #
# #
# #
##
###
##
#
# #
##
##
### #
##
##
# #
##
# # # #
# #
# #
##
# #
# #
#
#
#
#
# #
VR1401
0 5
D/A LEVEL ADJ.
0Ω
TO MAIN(MAIN-TERMINAL)CN7104
I2C_CLK_A/V
I2C_DATA_A/V
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
: Used
: Not used
0Ω
4-21 4-22
TERMINAL-NTSC SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.10
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
HM-DH30000
HM-DH20000
HM-DH30000U
J7125J7127
A-HD2000*
0 6 TERMINAL-NTSC
B7117
R7151 R7127
J7124
C7102
CN7103
J7119
J7120
J7121
J7122
J7126
R7146
R7147
R7148
R7152
R7153 B7111
B7112
B7113
C7120
C7121
C7125
C7126
C7127
IC7103
R7121
R7122
R7123
R7124
B7118
L7102
SHORT
SHORT
# OPTION
C7101
0.01µ
0.01µ
SHORT
0.01µ
SHORT
CN
7103
C7101
IC7102
J7120
J7125
TOTERM SUBWR7204
J7114
J7122
C7102
R7124
C7125
C7109
B7115
R7151
R7125
L7101
R7126
C7126
C7127
R7122
J7124
R7121
B71
04
B71
05
L7102
R7140
R7148
R7146
J7121
J7123
C7121
J7126
R7116
J7119
R7150
J7110J7102
R7152
R7153
J7106
R7149
R7141
J7109
R7142
J7101
R7143
R7101
R7144
R7102 R7113
R7114
R7115
R71
04
R7103
R7109
C7120
R7147
R7145
R7110
B71
03
D7102D7101
D7103
C7122
C7123
R7111
R71
05
R7120
IC7103
R7117
R7106
J7127
R7112
R7123
C7124
C7108
R7137R7136
R7139R7138
B7114
C7119
B7111
C7117
B7112
C7118B7113
CN
7104
C7110
R7127
Q7104
Q7105
Q7103
R7156 R7155 R7154
R7157
C7130
C7129
C7128
L7103
B7116
B7117
C7131
B7118
IC7101
C7106
J7113J7105
C7105
C7107
C7103
C7104
CN
7102
CN
7101
R7107
R7108 R7118
R7119
10k
470
100
100 100
470
470
75
75
10k
8.2k
0.1
100
75
75
75
75 75
75
75
100
75
75
100
8.2k
100 100
100
75
100
100
100
75
47
10 0.01
0.01
10k
0.01
1000
1000
100
0.01
75
75 75
75
GN
D
GN
D
GN
D
DE
T_I
N
BIT
_IN
DE
T_O
UT
BIT
_OU
T
MM1511XN-X
DET_OUT
C.BOX
V_OUT2
BIT_OUT
/6.3
SHORT
OPEN
SHORT
/6.3
/6.3
R.PAUSE
OP
EN
OP
EN
OPEN
A_OUT2[L]
BIT_IN
JLIP
D1/D3
DET_IN
OPEN
A_OUT2[R]
A_OUT1[R]A_OUT1[L]V_OUT1V_IN
BSDEC.V_IN
OPEN
OPEN
S-OUT1
OPEN
S-IN
OPEN
OPEN
A.IN[L] A.IN[R]
BSDEC.A_IN[L] BSDEC.A_IN[R]
/6.3
OPEN
OP
EN
OPENOPEN
OPEN
OPEN
OPEN
GND
VCC
BA7623F-X
Cr_OUT Cb_OUT Y_OUT
OPEN
OPEN
OPENOPEN
OPENOPEN
0Ω
/6.3
/16
Y_O
UT
GN
D
GN
D
GN
D
GN
D
Cb_
OU
T
Cr_
OU
T
C_O
UT
D-Y
_OU
T
OPEN
OPEN
OPEN
OPEN OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
GND
VCC
BA7623F-X
S-OUT2BSDEC.S-IN
/6.3
/6.3
/6.3
GN
D
GN
D
RE
AR
2_C
_IN
RE
AR
1_Y
_IN
RE
AR
2_Y
_IN
RE
AR
1_C
_IN
SC
R_I
D
RE
AR
2_V
_IN
/TU
NE
R_V
GN
D
RE
AR
1_V
_IN
CH
+12
V/S
W5V
P50
_I/O
LIN
E1I
NF
O/I2
C_D
ATA
2
LIN
E2I
NF
O/I2
C_C
LK2
BIA
S_F
OR
_C_O
UT
GN
D
RF
5V/S
W12
V
NC
NC
SAT
_CT
L_O
UT
RX
D
GN
D
PAU
SE
/CO
MP
U
TX
D
GN
D
DE
C_O
UT
[L]
DE
C_O
UT
[R]
LIN
E_O
UT
[R]
LIN
E_O
UT
[L]
A.IN
2[R
]
A.IN
2[L]
A.IN
1[R
]
A.IN
1[L]
RC
A_I
N[R
]
RC
A_I
N[L
]
NC
NC
NC
NC
JLIP
[L]
NC
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
RXD
Y
CN
6202
SW
5V
SW
12V
Cb Cr
NC Vcc
Y CGND
TXD
Y C
21
43Y C
21
43
Y C
TO M
AIN
(M
AIN
-TE
RM
INA
L)C
N71
05
2SB1218A/QR/-X2SA1576A/QR/-X2PA1576/R/-X
2SD1819A/QRS/-X
21
43Y C
21
43
2SC4081/QRS/-X2PC4081/R/-X
TO M
AIN
(B
S T
UN
ER
)
CN
8803
TO D
IGIT
AL
(VID
EO
IF)
OPEN
TO M
AIN
(M
AIN
-TE
RM
INA
L)C
N71
06
: Not used: Used
p10319001a_rev0.1
WR7201WR7203
TO TERM SUB
TO TERM SUBWR7202
TERM SUB5 2
WR7201
TO TERM-NTSC
TO TERM-NTSC
D_Y_IN
B7201
OPEN
Q7201
R7201
R7202
R7204
R7205 R7208
R7206
R7207
R7209
R7211
R7212
R7210
R7213
R7214
R7215
R7216
R7217 R7218 R7222
R7221
R7219
R7203
C7201
C7203
C7202
C7204
D7201
D7202
D7203(R7223)
L7201
Q7202
Q7203
Q7204Q7205 Q7206
Q7207
Q7208
WR7203
WR7202
WR7204
SW12V
D_Y_OUT
GND
2.2K
2.2K
22K 1.8K
SHORT
3.6K
***6.3V
470OPEN
OPEN
OPEN
OPEN
270
680 470
470
1K 330
10K 27K 2.2K
100
330
0.01
56100
0Ω
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
4-23 4-24
1
2
3
5
4
A B C D E F G H
S-SUB SCHEMATIC DIAGRAM4.11The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p20168001a_rev0
## Marked elements may differ depending on the model.Be sure to check the Parts List.
IC501
C551 C554 C557 C560 C561
C502
R525
C505
C508C513
CN511
C504
CN512
C519
C520
C552
C553
C555
C556
C558
C559C
536
C53
7
R526
C512
C529
C515
IC502
C518
R52
2
R52
3
R52
4
R503
C509
C51
1
L501
L502
L503
C507
C506
C523
C564
C521
C522C562
R505
R504
R508
CN513
R507
R533R532
C568
R506
R510
R509
R512
R531 R534 R535
C566
R511
R536
C569
R513
R514
C575
L505
R515
C572 C573C570 C571
C576
C503
C501
R516
R517
Q501
R518B501
0Ω
C538
R527 C535
B503
C524
C525
C527
C526
C528
C530
C531
C533
C534
L504
C532
C563
C517
C514
R501
C516
C51
0
1 1 1 1 1
4.7
1.2M
4.7
0.474.7
0.01
2.2
4.7
0.01
0.01
0.01
0.01
0.01
0.01
0.01
82p
0.01
0.1
10K
10K
10K
220
10
0.01
10µ
10µ
220
0.1
2.2
0.01
4.7
2.21
3.9k
3.3k
150
1.2k
100100
100p
390
1k
1.6k
1k
100 100 100
0.01
470
100
100p
1.5k
3.3k
3.3k
100p 100p100p 100p
2.2
2.2
0
0
3.3K 0.01
300p
300p
180p
100p
270p
220p
300p
0.01
470
10µ
300p
0.01
0.1
0.01
0.01
220
JCP8038
/50 /50 /50 /50 /50
/25
/25
/50 N/25
EE[L]
I2C_DATA_A/V
I2C_CLK_A/V
Fsc
SW5V
SW5V
GND
GND
GND
GND
C_TO_DIGI
Y/V_TO_DIGI
Y_FROM_DIGI
C_FROM_DIGI
PB_COLOR
V.PULSE
SECAM_PB_COLOR_2
MAIM_ALC_DET
Y_TO_SUB
P.MUTE[L]
WIDE_DET
FRONT_Y_IN
FRONT_C_IN
FRONT_V_IN
REAR1_V_IN
V_TO_OSD
CHARA_DATA
Y_TO_OSD
V_FROM_AV
REC_COLOR
REAR1_Y_IN
REAR1_C_IN
REAR2_Y_IN
REAR2_C_IN
Y_OUT
C_OUT
V_FROM_OSD
BIAS_FOR_C_OUT
GND
GND
GND
GND
GND
GND
/50
/25
## ## ##
OPEN
±2CH
VC2076DP
/16
/6.3
/50
#
#
/25
/50/50
#
SW5V
SW5V
TO_PS_C
FROM_PS_C
TO_PS_Y
FROM_PS_Y
GND
GND
GND
#
±0.5
±0.5
#
±0.5
±0.5
±0.5
±0.5
/50
/50
±2CH
±2CH
CH
CH
±2CH
±2CH
±2CH
/6.3
±2CH
#
/6.3
MS
OTHERS
CN513C562 C563C564C566 R527
DIFFERENCE TABLE
: Used
: Not used#
TO MAIN (MAIN-TERMINAL)CN7109
TO MAIN (MAIN-TERMINAL)CN7103 1 5 S-SUB
OP
EN
OP
EN
TO MAIN (P/S CONV)
OPEN
OPEN
OPEN
OPENOPEN
OPEN
OPEN
OPEN
ATT1 ATT2 ATT3 ATT4 ATT5GND2
ATT
6
AGC DET
S.SEP
GCL
CL1 ATT7
Pre LPF1
Pre LPF1 ATT9
CL2
D7&D8
A7
A6
IIC LOGICCLK DATA
Pre LPF2
Pre LPF2
AGC
S1/S2 DET
C.K.
Y MUTE
Y FBC
C MUTE
BIAS
V MUTEV FBC
ATT8 CL6
N.C.
CL5
CL4
TRAP
VCC1
GND1
A8
A9
A1
A2
A3
+ -
A4
A5
BAND GAP
BF
1
BF
2
CL3
EE/PB SP/EP
EQ
A12
A13
A10
A11
N/S-LPF
A14
VCA
VCC2
Y1
C1
Y2
C2
Y3
C3
V3
V4
BB
BB
CRADJ
BB
BB
D16PB
REC
Y/C IN
COMP IN
V3/V4
V5
EXT PB C
EXT PB C
EX
T P
B Y
EXT PB Y
PB
PBPB
PB
PB
PB
REC
REC
REC REC
REC
REC
REC
DIGI/PB
DIGI
DIGI/PB
DIGI
CONV
CONV
PB*CONV
VHS
S-VHS
RE
C
PB
CONVCONV
RECPB*CONV
PB*D15
NO
N LIN
EA
RP
RO
CE
SS
SP
SP
SP
SP
PP
R
R
R
OPEM
0Ω
4-25 4-26
DISPLAY, REC SAFETY/D.CASS SW AND JACK SCHEMATIC DIAGRAMS
HGFEDCBA
4
5
3
2
1
4.12
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
ALL SWITCHS ARE QSW0381-001 OR QSW0522-002Z.
ALL DIODES ARE 1SS133 OR 1SS270A.
R7191 R7193 R7194 C7192 C7194 C7196 L7191 L7192
HM-DH30000
HM-DH20000HM-DH30000U
X X X X X 100Ω 100Ω
## ARE OPEN.
#DIFFERENCE TABLE
C7001
C7007
C7008
IC7002
CN7005
B7001
R7101
S7001
R7016
C7006
DI7001
B7002
IC7001
R7003
C7002
CN7002
D7041
D7007
D7008
D7042R7042
R7041
D7010TP7001
TP7002
R7044
R7043
FW7001
R7013
D7033
D7034
R7015R7007
R7006
R7005
L7001
C7004
C7005
R7009
D7001
D7002
D7003
D7004
D7005
D7006
R7002
R7001
S7015
S7013
S7003
S7002
S7009 S7010
S7005
S7007 S7008
S7011 S7012
S7004
S7014
S7006
R7014
D7032
D7035
D7031
D7011 C7010 C7011 C7003 R7010
C7012
0.1 220
[38kHz]
220
82k
0.1
330
330
33k
1k1k
4.7k
4.7k
33p
33p
10k
10k
10k 33k
0.047 0.047 10 10k
/6.3
V.OUT
VCC
GND
GP1U28X
GND
AL5V
-29V
DC3.5V[-]
DC3.5V[+]
SHORT
FR
SHORT
SHORT
/6.3
F-
F-
NP
7G
6G
5G
4G
3G
2G
1G
NC
NC
NC
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
NP
F+
F+
(Ef=3.5Vdc)
QFL0078-001
LED1
LED2
LED3
LED4
KEY1
KEY2
OSC
DOUT
DIN
CLK
STB
VS
S
VD
D
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
VEE
S17
S18
S19
S20
S21
G5
G6
G7
G4
G3
G2
G1
VD
D
VS
S
UPD16315GB-3BS
RCU5V
GND
RC_IN
STB
S_DATA_FRSYS
D-CASS-SW
S_DATA_TOSYS
REC_SAFE
BACK_UP_GND
S_CLK
REC_SAFETY
SHORT
RD9.1ES/B2/ /50
##
##
##
####
##
##
##
##
##
(10mm)
POWER
TO MAIN (SYSCON)CN3008
STOP/EJECT
DISPLAY
PLAY
FF
AUDIO MODE
CH- CH+
2 8 DISPLAY
REW
D-VHS REC SPEED
TBC/NR
S-ET TBC/NR
PAUSE
TIMER
REC
MECHA1
MECHA2
TO REGCN5303
: Not used: Used
p10321001a_rev0
S7061
S7063
FW7081 QSW0602
QSW0695
REC_SAFETY
REC SAFETY3 2
D.CASS_SW
/D.CASS SW
CN
7191
D7191
L7194
C7191
L7193
J7193J7192J7191
L7192L7191
C7192
C7193
C7195
C7194
R7192
R7191
D7199
J7194
C7196
R7193
R7194
680p
680p
75
0.01
7582
GN
D
GN
D
FR
ON
T_V
IDE
O
GN
D
GN
D
GN
D
GN
D
F.A
UD
IO[R
]
F.A
UD
IO[L
]
F.C
_IN
F.Y
_IN
SHORT
##
SHORT
QNN0372-002QNN002*-***
QNN0372-003QNN002*-***
QNN0371-004QNN002*-***
##
##
SHORT
QND00**-***
##
###
##
#
#
#
# #
#
#
#
#
TO M
AIN
(M
AIN
-TE
RM
INA
L)C
N90
1
VIDEO IN AUDIO[L] IN AUDIO[R] IN
3 6 JACK
S IN
4-27 4-28
1
2
3
5
4
A B C D E F G H
D-PRE/REC SCHEMATIC DIAGRAM4.13
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p10329001a_rev0
4444444
4444444
4444444
4444444
4444444
2SC4081
2SA1576
DTC144W
DTA144W
1SS355
IC603
R62
6
R731
R733
Q670
IC604
Q60
7
Q61
0
R61
5
R61
3
R61
4
Q61
3
C611
C610
C601
Q65
6
R60
6
Q60
5
Q60
6C60
8
C60
9
C60
7
R62
2
R61
2
R61
1
Q60
4
C604
R61
0
D606
Q63
7
Q63
8 C60
5
C646Q
636
Q64
3
R67
7R706
C68
5
R607
R66
5
R60
5
R670
C688
R60
3
R60
2
D605
C687
R735
R732
IC60
5
R715
R719
R71
6
R72
0
R664
CN
606
R734
TP111TP112
Q60
3
C689
IC606
CN605
C686IC607
Q63
4
R736
R737
R738
R739
R740
R741
R742
R743
R744
R745
C690
C68
4
CN601CN402
Q631 Q632
Q629 Q630
R746 R747C691 C692
Q654
Q653
R748 C693
Q661
R72
3
L609
C61
2
C61
3
C614 R61
7
R61
6
R62
0
R62
1
R61
9
R61
8
R60
4
R60
1
R608 R609
C615 C617
C616
C60
6
Q60
8
Q61
2
Q61
1
Q60
9
Q60
2
C603C602
TP
601
C62
2
C62
1
C619C618
L601
R721
R62
5
R627
D60
2
C620
R724
Q60
1
IC60
1
L602
C64
8
C64
9
C65
0
R67
2
R67
1 R67
5
R67
6
R67
4
R67
3
R66
6
R66
7
R668
R669
C651 C653
C652
C647
Q63
9Q642Q641
Q64
0
Q63
5
C645C644
TP
602
C65
8
C65
7C655C654
L606
R68
0
R681D601
C656
R718
IC60
2
L605
R73
0
R72
7
R72
6
R72
5
R72
2
C68
3
C681
C680
C682Q663
D604
Q662
Q660
TP606
R72
9
C679C678
Q657
R70
9
R707R710
R717
R728
R71
3
R71
2
R71
1
R70
8
C67
7
C675
C674
C676 Q659
D603
Q658
Q664
TP616
R714
Q668Q666
Q614
R628
Q673
Q672
Q671
Q669Q667Q665
C624C623
L603
R629
Q644
R682C659 C660
L607
R683
R67
8
R62
3
Q62
2
Q62
1
Q619
C641
R657
C638
R660
R63
1
R636
R647
R643
R637
Q616
Q625
C632
C626
R642
Q620
Q626
R652
R651
C629
C635
R658
C642
R63
2
R638
R648
R645
R639
Q617
Q627
C633
C627
R644
Q628
R654R653
C630
C636
Q648
C671
R68
5
R688
R695
R693
Q618
R689
R656
R655
C637
Q646
R659
Q651
C666
C662
R692
Q652
R699R698
C664
C668
R63
0
R661
R66
2
R633R
663
R646
R641
R634
Q615
Q623
C631
C625
C640
Q633
C643
L604
R640
C639
R635
Q624
R650R649
C628
C634
Q647
R701
R700
C669
R702
R68
4
R703
R70
4
R686
R70
5
R694
R691
R687
Q645
Q649
C665
C661
C672
Q655
C673
L608
R690
C670
Q650
R697R696
C663
C667
1M
OPEN
OPEN
1k
180
150k
1
0.1
0.1
10
1
0.01
0.01
1k
1k1k
0.01
1k
1
1
1k75
0.01
470
470
470
1k
0.1
470
470
0.1
OPEN
OPEN
1.5k
1.5k
1k
1k
75
OPEN
0.1
0.1
10k
0
1k
1k
0
10k
10k
0
0
0
OPEN
0.01
22k 22k0.01 0.01
22k 0.01
1k
100µ
100
0.01
1
150k
180
150k
150
1k1k
1010
470 470
0.1 0.1
1
1
0.10.1
0.01
0.1
0.01100
100µ
18k
330k
0
0.01
1k
100µ
100 0.
01
1
150k
330
150k
330
1k1k
10 10
470
470
0.1 0.1
1
0.01
0.10.1
0.010.
1
0.01100
100µ
330k
0
0.01
1M
100µ
1k47k
56270
10k
470p
1000p
1000p
0.01
4.7k
1000.011k
18k1k
1M
10k
47k
56270
10k
470p
1000p
1000p
0.01
1k
1501000.01
100µ
75
150100 0.01
100µ
75
1k 1k
0.01
10k
0.01
1k
1k
510
100
6.8k
39
1
1
10k
4701k
0.1
0.1
15k
0.01
1k
470
100
6.8k
39
1
1
10k
4701k
0.1
0.1
0.01
1k
470
100
6.8k
39
15k
10k
0.01
1k
1
1
10k
4701k
0.1
0.1
1k
1k
1k470
1k
100
6.8k
39
1
1
100
1
100µ
10k
0.01
1M
4701k
0.1
0.115k
10k
0.01
1k
1k
1k
1k
470
1k
100
6.8k
39
1
1
100
1
100µ
10k
0.01
4701k
0.1
0.1
TC
74H
C02A
F
TC
74H
C08A
F
2SC
4226
/4/
2SC
3936
/BC
/
2SC
3936
/BC
/
2SC
3936
/BC
/
2SC
3936
/BC
/
2SC
3936
/BC
/
2SA
1532
/C/
Vcc
GN
DBA
1035
8F
ST
D1/
HS
1C_F
ST
D1/
HS
1C_S
ST
D2_
S
ST
D2_
F
HS
1D_F
HS
1D_S
HS
2D_F
HS
2D_S
HS
2C_S
HS
2C_F
2SA
1532
/C/
GND
VCC
CXA1211M
HS[H]
DVHS[L]
D_REC[L]
CH2_RECST[H]
CH1_RECST[H]
V/STD/HS1_FF
D/HS1_ENV.
D_REC_LEV1
GND
SW5V
D_REC_LEV2
HS2_ENV.
A/HS2_FF
HS_RECST[H]
GND
VCC
CXA1211M
REC_DATA_A
GND
PB_DATA_A
GND
REC_DATA_B
GND
GND
PB_DATA_B
/6.3
(±0.
5%)
2SC
4226
/4/
2SC
4226
/4/
2SA
1532
/C/
/6.3
2SA
1532
/C/
JCP
0024
/6.3
(±0.
5%)
2SC
4226
/4/
2SC
4226
/4/
2SA
1532
/C/
/6.3
JCP
0024
/6.3
/6.3/6.3
DTA
114E
DTA
114E
2SC4670
(±0.5%)
2SC3936/BC/ 2SC4670
(±0.5%)
2SC3936/BC/
2SC4670 2SC4670
(±0.5%)
2SC3936/BC/
(±0.5%)
2SC3936/BC/
/6.3
2SC4670
(±0.5%)
2SC3936/BC/
/6.3
PB_DATA1
TO
PB_DATA2
RE
C_L
EV
EL1
MAIN(SYSCON)
RE
C_L
EV
EL2
TO
VIDEO/STD/HS1_FF
DIGITAL(D-VHS_IF)
A/HS2_FF
CN401
CN3011
TODIGITAL(D-VHS_IF)
TO DR
UM
34D-PRE/REC
CASC
ODE
AMP
BIAS REF
BIAS
CASC
ODE
AMP
BIAS
LOG
IC
LEVE
LC
OM
P
AGC
DET
PB/R
EC INT/
EXT
DET
DET
1K 1K 1K 1K
CH
2PR
E AM
P
PRE
AMP
PRE
AMP
PRE
AMP
CH
3
CH
4
CH
1
S1 S2
S3
S5
S5
ON
EPSPOFF
AUTO
VCA
5dB
5dB
1dB
CH
2
CH
1
CH
3
CH
4
INT
EXTIIL C
TL
CAS
CO
DE
AMP
BIAS
REF
BIAS
CAS
CO
DE
AMP
BIAS
LOG
IC
LEVE
LC
OM
P
AGC
DET
PB/R
EC INT/
EXT
DET
DET
1K 1K 1K 1K
CH
2PR
E AM
P
PRE
AMP
PRE
AMP
PRE
AMP
CH
3
CH
4
CH
1
S1 S2
S3
S5
S5
ON
EPSPOFF
AUTO
VCA
5dB
5dB
1dB
CH
2
CH
1
CH
3
CH
4
INT
EXTIIL C
TL
CN603
4-29 4-30
DIGITAL (HOST) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.14 The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p10410001a_rev0
DIGITAL (HOST)5 0: Used: Not used
IC1
IC3
R62
IC11
IC10
R16
R17
R6
C13
C9
R29
R31
R30
Q2
R34
R35
R36
R37
R24R23
R38
R40
R41
C12
R61
C21
C19
C20
R59
C27
CN8002
AL5V
AL3.3V
VIDEO_OSD_RXD
R64
R63
IC8
R105
C26C25C24C23
GND
BC_RS
RECAREA
IC6
CN8003
C45
BC_WS1
BC_D[0-15]
BC_A[1-13]
R48
IC9
IC7
R47
RA1
TP1
R45R
11
PREC_CS
BC_A[1-8]
BC_WAIT
R115
HSPB
TP2
R46
R32
TP3
RA1401
PB_PLL_B
C_LINKON
TP4
C16C18
R100
AL2.5V
R42
TPREF5HZ
BC_WS
MAIN_RESET
C1
IC4
R55
OSD_CS
HDPLL_RESET
TP5
R15
R10
9
VIDEO_CS
PB_PLL_A
VIDEO_OSD_TXD
R111
VIDEO_OSD_CLK
R49
C10
IC2
R25
R110
Q1
C11
C4C3
R12
1080_H
R50
R51
LPS
C46
R52
IC5
CPS
R112
RA1402
DVHS_CS
R53
RA1403
R79
R80
R78
R77
R75
R71
R83
R84
R82
R93
R94
R92
R91
R89
R85
R97
R98
R96
C36
C28
C32
C37
C35
C34
C40
C41
C39
R72
R76
R73
R74
R81
R56
R86
R90
R87
R88
R95
R57
C29
C33
C30
C31
C38
R58
R101
R99
C43
C17
C44
C42
R60
RA1404
R114
R113 MENU_H
R116
C47
8037_ON_H
Y[7]
TEST[H]
R4
R117
TSINCLK_MUTE
R118
VIDEO_RESET
LAPRAS_RESET
IC12
MAIN_RESET
R2
R54R1
CN8001
R19
R20
C2 R33
R5
C5 C8
C22
REF5
C14
X1
R21
R22
PHY_RESET
HOST_IRQ
R121
CLK27SEL
R28
PWRDN
R8
K1
D_REC_L
R9
BC_BCLK
C15
R18
R26
R120
C49
K3
R3
R68
R13
R14
R27
C48
C7
BC_D[0-15]
R39
SBE1
C6
R7
BC_WS
LAPRAS_CS
K2
BC_RS
BC_BCLK
HD_RESET
R65 R66 R70R69
R10
BC_D[0-15]
BC_A[1-14]
BC_RS
BC_WS
BC_WAIT
1394_CNA
AT_ON
SERVOREF30
HSPA
SBE0
P_MUTE_L/DVHSPB_L
REF60
R102
R104
R103
LAPRAS_INT
R67
R43
R108 R107 R106
10k
10k
0Ω
10k
0.1
0.1
10k
10k
10k
0Ω
0Ω
0Ω
0Ω
33010k
0Ω
0Ω
0Ω
100p
10K
0.1
0.1
1k
0.1
4.7k
0Ω
0.10.10.10.1
10K
10K10
0Ω
0Ω
10k
10K
0.10.1
470
0Ω
0.1
10k
0Ω
0Ω
10k
1k
0.0047
10k
10p0.1
0Ω
1k
0.1
0Ω
0Ω
10K
0Ω
10K
220
220
470
470
220
220
220
220
220
0Ω
0Ω
220
220
0Ω
0Ω
0Ω
0Ω
0Ω
47p
47p
47p
47p
47p
47p
47p
47p
47p
220
0Ω
220
0Ω
0Ω
1k
0Ω
220
0Ω
220
220
1k
47p
47p
47p
47p
47p
1k
470
470
0.1
1k
10K
0Ω
10k
10k
10k
4.7k
0Ω
1k0Ω
0Ω 0Ω
0.1 0Ω
10k
10p 0.1
0.1
0Ω 0Ω
10k
0Ω 1k
0.1
220
0Ω
0Ω
0Ω 0Ω
10k
0.1
0Ω
0.1
0Ω
0Ω 0Ω 0Ω0Ω
0Ω
470
0Ω
0Ω
D0[MSB]
D1
D3
D2
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15[LSB]
WS0
RS
WAIT
VCCB1
VSSB1
VCCB1
A30
A29
A28
A27
A26
A25
A24
A23
A22
VSSB1
A21
A20
A19
A18
A17
A16
VCCB1
VSSB1
A15
A14
A13
A12
A11
A10
VSSB0
VCCB0
MO
DE
RE
SE
T
VS
SR
XC
IN
XC
OU
T
VC
CR
OS
CV
SS
XIN
XO
UT
OS
CV
CC
BC
LK
PR
EC
_CS
HA
VI_
CS
DV
HS
_CS
VC
CB
1
P66
/WS
1
P07
/HLD
A
P06
/HO
LD
VS
SB
1
P16
7/A
DT
RG
AV
SS
AN
15
AN
14
AN
13
AN
12
AN
11
AN
10
AN
9
AN
8
AN
7
AN
6
AN
5
AN
4
AN
3
AN
2
AV
CC
AV
RE
F
PLLCAPVSSP
RXD_IRPT
KBUS_REQ
HS1_FF
HS2_FF
REF60HZ
REF5HZ
1394_INT
LAPRUS_INT
VCCP
HOST_IRQ
TPREF5HZ
P134/TMTO
MENU[H]
P136/TMT2
P137/TMT3
VSSP
CPS
LPS
PLV
SS
PLL
VC
C
FV
CC
FP
TD
O
TC
K
TM
S
TR
ST
KB
US
_RX
D
PB_PLL_A
PB_PLL_B
DVHS_PB[L]
P106/MFT02A/MFT01B
P107/MFT03A/MFT02B
P105/MFT01A/MFT00B
CLKLOCK[H]
VSSP
VCCP
1080[H]
DEC[H]
CLK27SELVCCP
VSSP
1394[H]
PWRDWN
TD
I
EVENT1
EVENT0
TR
CLK
TS
CB
DE
T[H
]
P17
5/D
MA
CK
0
P17
6/D
MR
EQ
1
P17
7/D
MA
CK
1
VS
SP
VC
CP
TS
INC
LK_M
UT
E
PH
Y_R
ES
ET
VS
S
VC
C
VC
C
VS
S
VS
S
VID
EO
_RE
SE
T
VC
CP
VS
S
NA
VI_
CS
TX
D
RXD
KB
US
_TX
D
VID
EO
_OS
D_T
XD
VID
EO
_OS
D_R
XD
VID
EO
_OS
D_C
LK
VS
S
VS
S
VC
C
VID
EO
_CS
NA
VI_
TX
D
NA
VI_
RX
D
NA
VI_
CLK
Y[7
]IN
OP
TIO
N
JLIP
[L]
DM
AIN
_RE
SE
T
HD
_RE
SE
T
HD
PLL
_RE
SE
T
OS
D_C
S
P91
/RT
S1
DM
AIN
_PO
N
PO
N
C_LINKON
P133/INT11
1394CNA
D_REC[L]
LIN
K_R
ES
ET
FP
LAP
RU
S_R
ES
ET
LAP
RU
S_C
S
KB
US
_CLK
TEST[H]
E2P
_CS
P16
1/P
PG
7
P16
0/P
PG
6
KB
US
_OU
T[L
]
DB
I
SB
I
8037_ON[H]
TEST3
TEST4
TEST5
TEST6
TEST7
P_MUTE[L]
VID
EO
_PO
N
POFF
A15
A14
A13
A12
A11
A10
A9
A8
A18
A17
A7
A6
A5
A4
A3
A2
A1
A16
VS
S
DQ
15
DQ
7
DQ
14
DQ
6
DQ
13
DQ
5
DQ
12
DQ
4
VC
C
DQ
11
DQ
3
DQ
10
DQ
2
DQ
9
DQ
1
DQ
8
DQ
0
VS
S A0
A19
A20
WE
RE
SE
T
RY
/BY
CE
OE
BY
TE
OPEN
SO
VS
S
VC
C
CLK S
I
CS
WP
HC
LD
OPEN
SN74AHCT1G125-X
DTC144EUA-X
OPEN
P_MUTE[L]/DVHS_PB[L]
NC
JLIP[L]
TXD
RXD
REC_AREA
AT_ON
HS2_FF
DFF/HS1_FF
SVREF30
REF5HZ
HOST_RESET
KBUS_REQ
KBUS_CLK
GND
KBUS_RXD/TXD
OPEN
SN
74H
CT
08A
PW
-X
SN
74H
CT
08A
PW
-X
SBE.A
GND
SBE.B
HS1_FF
HS2_FF
OP
EN
OPEN
SN
74LV
08A
PW
-X
SN
74H
CT
08A
PW
-X
OPEN
OPEN
OPENOPENOPEN
SI
SC
K
RE
SE
T
WP
VC
C
GN
D
SO
CS
AT45DB011-SC-X
OPEN
OUT
VDD
VSSNC
CD
S-80919ANMP
OPENDTC144EUA-X
OPEN
SI
NC
NC
NC
NC
NC
CS
SO
SC
K
GN
D
VC
C
WP
RE
SE
T
RD
Y/B
US
Y
OP
EN
OP
EN
OP
EN
OPEN
OPENTCK
VSS
TDI
TDO
TMS
TRST
DBI
FVCC
VCCP
RESET
MODE
FP
OPEN
OPEN
NAX0422
OPEN
PELN0984-150Y
OPEN
OPEN
OPEN
OPEN
OPEN
PELN0984-150Y
OPEN
OPEN
OPEN OPEN OPEN
#
#
#
#
##
#
#
##
T
TOMAIN(SYSCON)
VIDEO_IF
DMAIN
FOR
TO
JIG
LAPRASTO
TO
DMAIN
TO
TO
DECRIPTER
TO
27M
DMAIN
ZP
ZP
TO HD_DEC
(AT25080N-10SC-X)(AT45DB011-XC-X)
(MBV800TA10PT)(MBV800TA90PT)
CN3009
TO VIDEO_IF
TO D-VHS IF
TO D-VHS IF
TO D-VHS IF
TO LAPRAS, DECRIPTER
TO DMAIN
# MARKS
HM-DH30000U
HM-DH25000
1
R50 R56 R60 R111 R113 R115 R116 R117 C47
0.01
IC1
M32120FC-109WG
M32120FC-125WG
4-31 4-32
1
2
3
5
4
A B C D E F G H
DIGITAL (DMAIN) SCHEMATIC DIAGRAM4.15 The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
Q401
C408
ADCKA
VCO19ACTL
C409
R416
R441
Q427
R439
R412
IC402
R403
C404
Q403
C407
Q404C412
R409
R408
R415
R411R410
R407 R414
R413
R406
R404
C405
R499
Q402
L401
C411C410
L402
Q408
Q416
Q413
Q405
Q407
Q409
R426R423 R430
R431
R429
R425R421
R422
R420
R432
R427
R428
C414
C415
C413L403
C416 C417
L404
SW12V
C418
RECDATAA
R486IC406
SW3.3REC
FL402
IC405
RECCLK
R470
C446
C447
RECDATAB
FL401
C441
Q419
C437
Q423
Q426
R481
R484
R483
R482
B403
R485
R494
R495
R492
R493R487
R490
R488
R491 R496
R489
Q418
C450
C449
L413
Q422
R465
R468
Q424
Q425
R467
R466
J14TO DIGI SUB2WR14
J15TO DIGI SUB2WR15
B404
C453
C452C451
C448
L414
L412
R498
C454
IC401
C401
R401 R402
C402 C403
R405
DISCRIA
Q415
Q417
ADCKB
VCO19BCTL
C426
Q410
Q411
R440
R443R442
IC404
R435
C422
R445
C425R444
R446 R447
Q428
Q412C429
R451
R449
R450
R448
R438
R436
C423
R500
B401
L405
C428C427
L406
IC403
C419
R433 R434
C420 C421
R437
DISCRIB
DAOUTA
DAOUTB
R458R455 R462
R463
R461
R457R453
R454
R452
R464
R459
R460
C431
C432
C430L407
C433 C434
L408
R497
C435
D_REC_L
R469
R478
R479
R476
R477R471
R474
R472
R475 R480
R473
C440
C439
L410
Q420
Q421C444
C443C442
C438
L411L409
C445
Q406
R424
AT_ON
C436
GND
SW3.3V
SW5V
PB_PLL_A
Q414
AINB
AINA
DAOUTREF
R456
PB_PLL_B
R419
R417
R418
B402
CN401
CN402
0.01
1µ
470470
0Ω
2.2k
0.1
47
0.1
470
2.2k
10k
1.5k1.5k
470 10k
0Ω
100100
10µ
0.0147
10µ
680470 1k
100
470
1k10k
4.7k
3.9k
75
680
1k
0.012
1µ
6p15µ
0.1 OPEN
OPEN
2.7k
10MHz
2.7k
0.1
22
10MHz
0.01
22
390
56k
0Ω
15k
330
33k
5.6k
1k
470330
100
680
5.6k 75
100
0.1
390
56k
0Ω
15k
0.1
0.0147
0.01
10µ
10µ
10k
1µ
2.2k
1.5k1.5k
2.2k
0.1
0Ω
470Ω
10k 10k
0.1
100
100
0Ω
10µ
0.0147
10µ
0.1
10k
680470 1k
100
470
1k10k
4.7k
3.9k
75
680
1k
0.012
1µ
6p15µ
0.1
OPEN
0Ω
330
33k
5.6k
1k
470330
100
680
5.6k 75
100
0.1
0.1
0.0147
0.01
10µ10µ
10K
0.1
10K
0Ω
DTC114EUA-X
OPEN
UMT2N
SELECT
VCOOUT
FINA
FINB
PFDOUT
LOGGND NC
PFDINH
VCOINH
VCOGND
VCOIN
RBIAS
VCOVDDLOGVDD
TLC2932-X
UMX2N
/6.3
UMT2N
OPEN
OPEN
UMT2N
/6.3
2SA1532/C/
2SA1532/C/
2SC3930/C/
2SC3930/C/
2SC3930/C/
2SC4670
OPEN
TC7SH04FU-X
LPF LPF LPF
NQR0336-001X
1CLR
1D 1CLK
1PR
E
1Q 1Q GN
D2Q2Q
2PR
E
2CLK2D
2CLR
Vcc
SN74LV74APW-X
/6.3
LPF LPF LPF
NQR0336-001X
DTC114EUA-X
/6.3
2SC4081/QRS/
2SC3930/C/
OPEN
2SC4081/QRS/
OPEN
OPEN
2SC3930/C/
2SC4081/QRS/
2SA1532/C/
OPEN
/16
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN OPEN
2SC3930/C/
2SC4670
UMT2N
UMX2N
SELECT
VCOOUT
FINA
FINB
PFDOUT
LOGGND NC
PFDINH
VCOINH
VCOGND
VCOIN
RBIAS
VCOVDDLOGVDD
TLC2932-X
/6.3
UMT2N
UMT2N
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
/6.3
OPEN
OPEN OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
2SC4081/QRS/
2SA1532/C/
/16OPEN
2SC4081/QRS/
2SC4081/QRS/
OPEN
OPEN
OPEN
PB_DATA_A
REC_DATA_A
GND
GND
REC_DATA_B
PB_DATA_B
GND
GND
T
T
<2125>
<2125>
TO HOST
TO HOST
TO DMAIN
TO DMAIN
TO DMAIN
TO HOST
TSINCLK
TSINCLK_MUTE
DIVCLK
TO HOST
TO DMAIN
TO DMAIN
TO DMAIN
TOVIDEO IF
5 0 DIGITAL (D-VHS IF)
TO D-PRE/RECCN601
TO D-PRE/RECCN603
p20183001a_rev0.1
OPEN
OPEN
OPEN
OPEN
4-35 4-36
1
2
3
5
4
A B C D E F G H
DIGITAL (DVX) SCHEMATIC DIAGRAM4.17
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p10412001a_rev0
DIGITAL (DVX)5 0
: Used: Not used# MARKS
HM-DH30000U
HM-DH25000
HM-DH35000
R601 R602
IC601
IC602
C654
C655
IC603
IC604
C659
C658
IC605
C661
C660R
631
R63
0R
632
RA
609
BCK
AI_D0
SW3.3V
AI_FSYNC
AO_D0
AO_D1
R65
5
SW2V
K603
R656
E4DMAREQ
K604
L601
C606
R634 C635
VIN[0-7]
VOUT[0-7]
E4DAT[0-15]
ENC_9MDVX
E4ADR[0-2]
E4IRQ
E4WR
E4CS
R625
R624
E4DTACK
LAPRAS_RESET
TRICKDATA[0-7]
R609
C631
R611
R606
R607
DECDATA[0-7]
R620
C632
DECSTR617
DEC_9MDVX
C633
TCXO_27M
R612
R657
R613
R614
R615
R636
R635
R621
R633
K601
K602
C601 C602
C607 C608 C609 C610
C611
C615
C619
C612
C616
C620
C613
C617
C621
C614
C618
C622
C603 C604
C623 C624 C625 C626
R649
R650
R651
R652
R653
R654
R637
R638
R639
R640
R641
R642
C636
C637
C638
C639
C640
C641
C648
C649
C650
C651
C652
C653
R643
R644
R645
R646
R647
R648
C642
C643
C644
C645
C646
C647
C656
C657
C605
R622
TRICK_9MDVX
TRICKST
RA603
C662
X611
RA604
RA601
RA602
R627C634
RA
605
RA
606
R618
R605
R616
RA
607
RA
608
GND
DVX_27MR602
AI_D1
R601HD_27MOUT
DECDATA[0-7]
DECST
RA
613
RA
612
RA
611
RA
610
R62
9
R628
IC607
ENCDATA[0-7]
R608 R610
ENCST
R626
R623
R619
C627
IC606
C629 C630
R603
X601
C628R604
VIN[0-7]
VOUT[0-7]
0.1
0.01
0.01
0.1
0.01
0.14.
7k
4.7k
0Ω
4.7k
10µ
22
75 47P
4.7k
75
0.1
0Ω
4.7k
4.7k
10k
20k
20k
10k
1k
1k
0.1 22
0.1 0.1 0.1 0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
22 0.1
0.1 0.1 0.1 0.1
75
75
75
75
75
75
75
75
75
75
75
75
47P
47P
47P
47P
47P
47P
47P
47P
47P
47P
47P
47P
75
75
75
75
75
75
47P
47P
47P
47P
47P
47P
0.1
0.01
22
0Ω
4.7k
470
4.7k
0Ω
0Ω
4.7k
4.7k
0Ω
0Ω
0Ω
4.7k
4.7k
4.7k
4.7k
0Ω0Ω4.
7k
4.7k
75 75
4.7k
4.7k
4.7k
0.1
10p 10p
1M
0.147
SECDATA2
SECDATA3
SECDATA4
SECDATA5
SECDATA6
SECDATA7
SECACK
SBCLK
SECREQ_WR
SECRD
SECFRAME
PIO0
PIO1
TDI
TRST
TMS
TDO
TCK
TERRD
TERFRAME
TBCLK
TERACK
TERREQ_WR
TERDATA0
TERDATA1
TERDATA2
TERDATA3
TERDATA4
TERDATA5
VO_ACTIVE
VIE
VID9
VID8
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
AO_FSYNC
AO_STATUS
AOD3
AOD2
AOD1
AOD0
AI_FSYNC
AI_STATUS
AID3
AID2
AID1
AID0
ACLK
MA
4
MA
3
MA
2
MA
1
MA
0
DQM7
DQM6
DQM5
DQM4
DQM3
DQM2
DQM1
DQM0
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SECDATA0
SECDATA1
CLK_25MHz
BTP_PLL
VCO_CNTL
GNDP
GNDA
VDDP
VDDA
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VOD7
VOD6
VOD5
VOD4
VOD3
VOD2
VOD1
VOD0
VOE
VCLK
PTSCLK
VO_VSYNC
VO_HSYNC
VDDQ
VDDQ
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
VDD
MD
22
MD
21
MD
20
MD
19
MD
18
MD
17
MD
16
MD
15
MD
14
MD
13
MD
12
MD
11
MD
10
MD
9
MD
8
MD
7
MD
6
MD
5
MD
4
MD
3
MD
2
MD
1
MD
0
MA
11
MA
10
MA
9
MA
8
MA
7
MA
6
MA
5
MD
52
MD
51
MD
50
MD
49
MD
48
MD
47
MD
46
MD
45
MD
44
MD
43
MD
42
MD
41
MD
40
MD
39
MD
38
MD
37
MD
36
MD
35
MD
34
MD
33
MD
32
MD
31
MD
30
MD
29
MD
28
MD
27
MD
26
MD
25
MD
24
MD
23
DVXCEL-BA1
WE
CAS
RAS
CKE
CLKR
CLK
L
MD
63
MD
53
MD
62
MD
61
MD
60
MD
59
MD
58
MD
57
MD
56
MD
55
MD
54
TERDATA6
TERDATA7
RST
DTACK
WAIT
CS
RW
RD
HINT
HA0
HA1
HA2
PBCLK
DMAREQ
HD0
HD1
HD2
HD
3
HD
4
HD
5
HD
6
HD
7
HD
8
HD
9
HD
10
HD
11
HD
12
HD
13
HD
14
HD
15
HD
16
HD
17
HD
18
HD
19
HD
20
BS
D0/
HD
21
BS
D1/
HD
22
BS
D2/
HD
23
BS
D3/
HD
24
BS
D4/
HD
25
BS
D5/
HD
26
BS
D6/
HD
27
BS
D7/
HD
28
DM
AR
D/H
D29
FR
AM
E/H
D30
BS
AC
K/H
D31
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VD
DQ
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
K4S161622D-TC80HY57V161610DTC8
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
K4S161622D-TC80HY57V161610DTC8
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
K4S161622D-TC80HY57V161610DTC8
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
K4S161622D-TC80HY57V161610DTC8
OP
EN
NQR0339-001X
OPEN
NQR0339-001X/6.3
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
NQR0129-002X
PELN0984-150Y/6.3
/6.3
/6.3
/16
OPEN
OPENOPEN
GND
VCC
TC7SHU04FU-X
GND
VCC
TC7SH04FU-X
NAX0338
T
T
T
T
#
#
TODECRIPTER
LAPRASTO
VIDEO IFTO
TOHD DEC
TO DMAIN
TO HD DEC
TO DMAIN
TOHD DEC
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
(Input)
(Inp
ut)
(Out
put)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(Output)
(I/O)
(I/O)
(I/O
)
TO DECRIPTERTO DMAIN
TO LAPRAS
TO DMAINTO LAPRAS
TO DMAIN
TO VIDEO IF
4-37 4-38
DIGITAL (VIDEO IF) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.18The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p10413001a_rev0
DIGITAL (VIDEO IF)5 0
# MARKS ELEMENTS ARE MOUNTED ONLY HM-DH30000U.## MARKS ELEMENTS ARE MOUNTED ONLY HM-DH25000.
IC801
R871
IC806
CN8803
C859
R914
R915
C860
C861
C863
C864
C865
C868
C869
C871
C872
R92
2
R92
3
C87
3
C87
4
R917
VIDEO_27M
B815
B816
B817
L803
B811C840
L805
R876
C812
Q829
L801
C866
R920
R892
L808
SW3.3V
C847
C836
C829
VIN[0-7]
IC802
C853
IC803
C846
R890
VOUTY
VOUTC
C841
C832
COMPCB
VOUT[0-7]
R843
Q851
Q852
VIDEO_OSD_RXD
VIDEO_OSD_TXD
VIDEO_OSD_CLK
VIDEO_CS
VD
C813
Y_IN
R906
HD
C818
B812
R905
C815
C819
C82
0
C855
R907 R908 R909
C856
Q853
OSD_CLK
G
R903
R893
C_IN
R902
R901C852
R904
B813
B814
R921
D801
R916C870
P_MUTE_L/DVHSPB_L
OSD_CS
B808
C817
CN8801
R802
IC814
LC804
LC808
C807 C824
C809
IC809
C825
LC805
C810C826
LC806
C811C827
LC807
C828
C808
IC808
LC801
C801C821
LC802
C802
VIDEO_RESET
C822
LC803
C803 C823
C805
C806
SW12V
SW2.5V
SW1.8V
GND
SW3.3V
SW2V
C891
SW3.3V
GND
SW3.3V
C848
R804
GND
GND
SW3.3V
C862
L806
SW2.5V
C867
R913
R92
4
R925
R912
C87
5
C858
GND
AL5V
AL5V
Q821
Q822
Q823
R869 R872
R867
R868 R870
IC805
B806
R873
AL3.3V
AL2.5V
R874
R883
L807
R894
R882
R875
1080_H
B821
VINY
VINC
CLAMP
GND
Q825
C842
C843R884
Q826
R879
R880
Q827
Q828
R886
R881
AUDIO[-]
R887
COMPCR
COMPY
CN8802
GND
R888
C804
FL802
FL803
R889R885FL807
L802
AL3.3V
Q854
R852
R851
Q855
R863
R864
FL804
FL805
SW12V_HDIN
C877
AL2.5V
Q813
R844
SW3.3V
R846
AL3.3V
Q814Q815
R845 R847
R848
R849
R850
Q836
R853
Q816
R854
GND
R803
C830
Q831
R935
R827
R828
IC815
IC811
R840
R839
R936
Q838
R801
Q833
Q805
R820
Q835
R822
Q834
Q806Q807
R821 R823
R824
R825
R826
Q839
R829
Q808
R830
C834
C838
R927
R806
Q837
R928
R931
R930
R940
R933
R934C882
C883
C879
C881
C880
C878
D802
D803
D804
Q832
R939R938
R937
D805
VRL
Q809
Q817
R832
R856
R946
IC810
R834
R858
Q810
Q818
Q811
Q819
R833
R857
R835
R859
R836
R860
R837
R861
R838
R862
R841
R865
Q812
Q820
R842
R866
B822
C814
FL801
R941
R942
Q824
R877
R878
Q840
FL806
R943
R816
Q801
R808
R810
L809
Q802
Q803
R809
C884
R811
C844R891
C845
R819
R831
R855
R812
R813R814
R817
Q804
R818
R807
IC804
B809
B810
R815
C857
Q841
C885
MENU_H
RA803
RA805RA804
RA802 RA806
RA801
GND
C886
SW2.5V
SW3.3V
B823
R918 R919
R
B
BLK
B824
B827
R949
R948
IC812
IC813
D806
Q842Q843
SW5V
R944
C887
R945
C876
L811
B825
R947
R91
0
R91
1
B826
C888
C890
C851
C889
R950
R895 R896
C892
R897
C893
L810
C894
C895
Q856R898
AL3V
L813
Q861
R899
Q862
C899
Q863
C898
L812
C901 C900
C897 C896
SW5V
SW12V
220
0.1
820
100
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
820
100
0.1
0.1
10µ
4.7
47µ
470k
47
10µ
0.1
0Ω
10µ
0.1
0.1
0.1
0.1
27p
0.1
0.1
0Ω
22
10k
22
10k
100
22
22
0.1
10k 10k 10k
0.1
10k
150
0Ω
0Ω
0Ω
330
0Ω
47 0.1
47
0.1
470.1 470.1 0.1
47
470.1
100 0.1
47 0.1
22
22
0.1
68p
0Ω
0.1
47µ
0.1
2.7k
1.5k
2.7k
1.5k
0.1
0.1
1k 2.2k
10k
15k 2.2k 1k
220
680
10µ
10k
220
680
0.01
0.01
22k
27k
1k
1k
10k
10k
10µ
220
680
680
220
47
330
1k
330 1k
390
100
1k
200
1k
0.1
3.3k
680
220
220
680
150
1.2k
330 1k
470
100
820
150
0.1
0.1
10k
1k
10k
10k
10k
1.2k
10k
10k1µ
1µ
1µ
1µ
1µ
1µ
1k390
18k
150
330
100k
1.2k
1k
330
330
1k
1k
470
390
100
1.2k
820
1k
150
300
47
470
0Ω
470
220
150
1.2k
10µ
300
22p
1k
680
0.1
0Ω
0Ω
0Ω
470
100820
270
0Ω 680
0.1
12p
1µ
1k 1k
470
4.7
270
10µ
51k
0Ω
0Ω
0.1
1k
470 470
0Ω
0.1
22µ
10p
22p
47k
JCP8029
TC7SH08FU-X##
G_OUT
GND
C_OUT
GND
Cr_OUT
GND
Cb_OUT
GND
Y_OUT
##
##
##
##
##
##
##
##
##
##
##
##
#### ####
OPEN
##
##
##
##
##
##
/16
DTC144EUA-X
##
##
##
VSS1
XTALIN
XTALOUT
CTRL1
OSCIN
OSCOUT
MUTE
CDLR
ROUT
GOUT
BOUT
BLKOUT
OUTMOD
CS
SIN
SCLK
VD
D2
CO
UT
NC
CIN
Cbi
as
NC
YO
UT
NC
YIN
VS
S2
CV
OU
T
NC
CV
IN
CV
Cr
HF
TIN
SY
NIN
SEPOUT
SEPIN
RST
VDD1
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
D0
D1
D2
D3
D4
D5
D6
D7
CE
OE A0
A1
A2
A3
A4
A5
LC74731W-9807
OPEN
A3
A2
A1
A0
D0
D1
D2
VS
S
D3
D4
D5
D6
D7
CE
A10
OE
A4
A5
A6
A7
A12
A15
A16 NC
VC
C
WE
A17
A14
A13 A8
A9
A11
LE28FV2001ATS15
OPEN
OPEN
/6.3
/6.3
##
##
/6.3
/50##
/6.3
##
DTC114EUA-X
OPEN
OPEN
OPEN
##
##
##
##
OPENOPEN
/6.3
##
SW12V
GND
SW5V
AUDIO[-]
##
AD
J
GN
D
VC
VINVO
SI-3012LU-X
PELN1148-223X
PELN1148-223X
/6.3
/6.3
IN INNC
VO
UT
VO
UT
GN
D
GN
D
ON
/OF
F
OPEN
PELN1148-223X
/6.3
PELN1148-223X
/6.3
PELN1148-223X
/6.3
IN INNC
VO
UT
VO
UT
GN
D
GN
D
ON
/OF
F
SI-3025LS-X
PELN1148-223X
/16
PELN1148-223X
/6.3
PELN1148-223X
/16
/6.3
/6.3
##
##
##
##
##
##
##
##
##
TC7SH86FU-X##
OPEN
OPEN
OPEN
OPEN
PS3.3V
PS3.3V
PS2.2V
PS2.2V
AL3.3V
AL5V
GND
GND
GND
PS2.5V
PS2.5V
GND
OPEN
OPEN
OPEN
OPEN
OPEN
/6.3
##
OPEN
##
±0.5%
##
AD
J
GN
D
VC
VINVO
OPEN
OPEN
OPEN
OPEN
OPEN
±0.5%
##
SN74LV08APW
OPEN
OPEN
##
±0.5%
##
±0.5%
##
##
/16
OPEN
OPEN
OPEN
##
OPEN
±0.5%
##
TC7SH32FU-X##
##
OPEN
##
##
OPEN
##
## ##
##
OPEN
OPEN
OPEN
OPEN
OPEN
####
##
##
##
OPEN
##
OPEN
OPEN
OPEN
##
OPEN
2SC3936
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
OPEN OPEN
#
T
T T T
T
T T
#
T
#
#
T
#
#
#
#
#
#
#
#
#
#
#
#
##
# #
#
#
#
#
#
#
#
#
#
#
##
#
#
#
#
#
#
#
#
#
#
#
#
# #
# #
#
#
#
#
#
#
#
#
#
#
#
# #
#
#
#
##
#
# #
#
#
#
#
##
TOHD_DEC
TOHOST
TOHD_DEC
TOLAPRAS
TODSP
TOAUDIO
TOD_MAIN
TOHOST
TODVX
TODECRIPTER
TOHD_DEC
TODVX
TOD-VHS_IF
TO SUB REGCN5502
TO REGCN5302
TO TERMINAL-NTSCCN7104
TO AUDIO AD/DA
0Ω
0Ω
0Ω
0Ω
0Ω
0Ω
OPEN
4-39 4-40
1
2
3
5
4
A B C D E F G H
DIGITAL (HD DEC) SCHEMATIC DIAGRAM4.19
5 0 DIGITAL (HD DEC)
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
IC1001
IC1002
VINC
VINY
C1040
K1002
C1038
C1037
C1039
VOUTC
C1041
VOUTY
IC1003
COMPCR
COMPCB
C1036
COMPY
C1033
C1032
C1034
R1021
C1035
R1022
R1042
GND
C1020C1019K1004
K1005
SW2.5V
K1003
C1014C1015
SW3.3VK1001
C1016 C1017
C1024C1023C1022C1021
C1025
C1026
C1027
C1028
R1036 C1030R1037
C1031
VIDEO_27M
DEC_9MHD TO DMAIN
DECST
DECDATA[0-7]
VOUT[0-7]
TO DMAIN
TO DVX
R1039
R1066
C1029R1038
VIN[0-7]
HD_27MOUT
L1001
C1010
C1009
C1008
C1012
C1013
C1011
R1035
R1034
R1033
R1032
R1031
B1010
B1009
B1008
B1007
B1006
C1007
Q1011
R1027
R1028
D10
01
R1012
R1026
RA1001
R1067
RA1003
RA1004
HDPLL_RESET
HD_RESET R1006
AHAST
AFCS
AHDSTB
AFINT
AWR
E4DAT[0-15]
Q1009
Q1008
R1017
R1018
R1020
R1016
R1015
Q1001
R1011
R1013
R1008
Q1006
R1010R1007
C1001
SW12V_HDIN
R1023 R1024 R1025
C1005
Q1007
R1009C1002
R1014
R1019
C1003
C1004
CLAMP
C1018
OSD_CLK
HD
VD
R
G
B
BLK
R10
59C
1058
R10
58
R10
57
R10
56
R10
55
R10
54
R10
53
R10
52
R10
51
R10
50
R10
49
R10
48
R10
47
C10
57
C10
56
C10
55
C10
54
C10
53
C10
52
C10
51
C10
50
C10
49
C10
48
C10
47
C10
46R
1046
C10
45
R10
45C
1044
R10
44C
1043
R10
43C
1042
R1001Q1021
Q1002
R1002Q1022
Q1003
R1003Q1023
Q1004
R1004Q1024
Q1005
R1005Q1025
L1002
Q1010
R1029
R1030
C1006
B1011
R1041
C1059
R1060
VRL
R1061
R1062
8037_ON[H]
R1065
R1064
R1063
IC1004
C1060
R1040
R1068
R1069
TEST[H]
R1070
Y[7]
C1061
C1062
C1063
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
100
0.1
75
100
0.10.1
220.1
22 0.1
0.10.10.10.1
0.1
0.1
0.1
0.1
1.8k 0.022470
0.0022
10k
10k
10µ
0.1
0.1
0.1
22
0.1
0.1
2.7k
2.7k
2.7k
2.7k
2.7k
0Ω
0Ω
0Ω
0Ω
0Ω
22
8.2k
2.2k
0Ω
1.5k
10k
10k
10k
10k
10k
100
0Ω
33
1.2k
3.3k
0Ω
33
3.3k
100
0.1
75 200 150
0.1
1.2k0.1
0Ω
0.1
0.1
22
470
470
470
470
470
10µ
560
560
0.1
100
470
0Ω
3.9k
3.9k
1k
1k
1k
0.01
0Ω
0Ω
47
22µ0.1
XMCAS
XMRAS
JCP8037
HAD5
HAD6
HAD7
HAD8
HAD9
HAD10
HAD1
HAD11
HAD12
HAD13
HAD14
HAD15
N.C
N.C
N.C
N.C
VINC
VINY
CLAMP
VRH_C
VRL_C
VRH_Y
VRL_Y
AVD1
AVD2
COMPY
COMPCB
COMPCR
VOUTY
VOUTC
JCP8037
VREF_COMPY
VREF_COMPCB
VREF_COMPCR
VREFY
VREFC
VRO_COMPY
VRO_COMPCB
VRO_COMPCR
VROY
VROC
DAC_COMPY
DAC_COMPCB
DAC_COMPCR
AVD3
AVD4
AVD5_1
AVD5_2
AVD6_1
AVD6_2
AVD7_1
AVD7_2
VOUTCK
VOUTDATA0
VOUTDATA1
VOUTDATA2
VOUTDATA3
VOUTDATA4
VOUTDATA5
VOUTDATA6
VOUTDATA7
JCP8037
SMCK
TST
SM
MST
TEST0
TEST1
TEST2
TEST3
TEST4
TEST5
TEST6
TEST7
TEST8
TEST9
TEST10
TEST11
XPLLRST
XRST
XRSTSYNC
XHAS
XHCS
XHDST
XHINT
XRDXWR
HAD0
HAD2
HAD3
HAD4
JCP8037
STDATA2
STDATA3
STDATA4
STDATA5
STDATA6
STDATA7
OSDCLK
OSDHD
OSDVD
OSDDATA0
OSDDATA1
OSDDATA2
OSDDATA3
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
Y[7]
JCP8037
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
VDD2
CK27I
CPO
LPFO
VCI
TSCLK
TSEN
TSPSTART
TSDATA0
TSDATA1
TSDATA2
TSDATA3
TSDATA4
TSDATA5
TSDATA6
TSDATA7
STCLK
STDATA0
STDATA1
JCP8037
VS
SP
1
VS
SP
2
AV
S1
AV
S2
AV
S3
AV
S4
AV
S5_
1
AV
S5_
2
AV
S6_
1
AV
S6_
2
AV
S7_
1
AV
S7_
2
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
JCP8037
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VS
S
VD
DP
1
JCP8037
VD
DP
2
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D1
VD
D2
VD
D2
VD
D2
VD
D2
VD
D2
JCP8037
MD
ATA
44
MD
ATA
45
MD
ATA
46
MD
ATA
47
MD
ATA
48
MD
ATA
49
MD
ATA
50
MD
ATA
51
MD
ATA
52
MD
ATA
53
MD
ATA
54
MD
ATA
55
MD
ATA
56
MD
ATA
57
MD
ATA
58
MD
ATA
59
MD
ATA
60
MD
AR
A61
MD
ATA
62
MD
ATA
63
MD
QM
0
MD
QM
1
MD
QM
2
MD
QM
3
MD
QM
4
MD
QM
5
MD
QM
6
MD
QM
7
JCP8037
MD
ATA
14
MD
ATA
15
MD
ATA
16
MD
ATA
17
MD
ATA
18
MD
ATA
19
MD
ATA
20
MD
ATA
21
MD
ATA
22
MD
ATA
23
MD
ATA
24
MD
ATA
25
MD
ATA
26
MD
ATA
27
MD
ATA
28
MD
ATA
29
MD
ATA
30
MD
ATA
31
MD
ATA
32
MD
ATA
33
MD
ATA
34
MD
ATA
35
MD
ATA
36
MD
ATA
37
MD
ATA
38
MD
ATA
39
MD
ATA
40
MD
ATA
41
MD
ATA
42
MD
ATA
43
JCP8037
XM
WE
MC
LKIN
MC
LKO
MA
DR
0
MA
DR
1
MA
DR
2
MA
DR
3
MA
DR
4
MA
DR
5
MA
DR
6
MA
DR
7
MA
DR
8
MA
DR
9
MA
DR
10
MA
DR
11
MA
DR
12
MD
ATA
0
MD
ATA
1
MD
ATA
2
MD
ATA
3
MD
ATA
4
MD
ATA
5
MD
ATA
6
MD
ATA
7
MD
ATA
8
MD
ATA
9
MD
ATA
10
MD
ATA
11
MD
ATA
12
MD
ATA
13
JCP8037
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
NC
VCC
DQM0
WE
CAS
RAS
CS
K4S643232C-TC70
NC
A12[BA0]
A11[BA1]
A10/AP
A0
A1
A2
DQM2
VCC
NC
DQ16
VSSQ
DQ17
DQ18
VCCQ
DQ19
DQ20
VSSQ
DQ21
DQ22
VCCQ
DQ23
VCC
VSS
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
NC
VSS
DQM1
NC
NC
CLK
CKE
A9
A8
A7
A6
A5
A4
A3
DQM3
VSS
NC
DQ31
VCCQ
DQ30
DQ29
VSSQ
DQ28
DQ27
VCCQ
DQ26
DQ25
VSSQ
DQ24
VSS
PELN0984-150Y
VCC
DQ0
VCCQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VCCQ
DQ5
DQ6
VSSQ
DQ7
NC
VCC
DQM0
WE
CAS
RAS
CS
K4S643232C-TC70
NC
A12[BA0]
A11[BA1]
A10/AP
A0
A1
A2
DQM2
VCC
NC
DQ16
VSSQ
DQ17
DQ18
VCCQ
DQ19
DQ20
VSSQ
DQ21
DQ22
VCCQ
DQ23
VCC
VSS
DQ15
VSSQ
DQ14
DQ13
VCCQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VCCQ
DQ8
NC
VSS
DQM1
NC
NC
CLK
CKE
A9
A8
A7
A6
A5
A4
A3
DQM3
VSS
NC
DQ31
VCCQ
DQ30
DQ29
VSSQ
DQ28
DQ27
VCCQ
DQ26
DQ25
VSSQ
DQ24
VSS
±0.5% ±0.5%
NQR0129-002X
NQR0129-002X
NQR0339-001X
TO DIGI SUB3
WR523
J2
/6.3
NQR0339-001X
/6.3
OPENOPEN
/6.3
/6.3
2SC4081/QRS/
±0.5%
±0.5%
UD
Z5.
1B-X
2SC4081/QRS/
2SC4081/QRS/
±0.5%
±0.5%
2SA1576A/RS/
±0.5%
2SC4081/QRS/
OPEN
±0.5% ±0.5% ±0.5%
2SC4081/QRS/
±0.5%
OPEN
/6.3
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
DTA114EUA
2SA1576A/RS/
DTA114EUA
2SA1576A/RS/
DTA114EUA
2SA1576A/RS/
DTA114EUA
2SA1576A/RS/
DTA114EUA
2SA1576A/RS/
OPEN
/6.3
±0.5%
±0.5%
OΩ
TC7SZ04FU-X
OPEN
/6.3
T
T
T
T
T
T
VIDEO_IFTO
DVXTO
TO HOST
TO HOST
TO VIDEO_IF
TO VIDEO_IF
TO HOST
TO VIDEO IF
TO LAPRAS
TO VIDEO IF
TO DVX
p10303001a_rev0.1
OPEN
4-41 4-42
DIGITAL (LAPRAS) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.20
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p20262001a_rev0
DIGITAL (LAPRAS)5 0
# NOTICE
HM-DH30000U
HM-DH25000
HM-DH35000
OPEN
OPEN
MR27V1602E-1STN
SST39VF160-7CEK
MBV800TA90PT
SST39VF160-7CEK
IC1402 IC1403IC1401
JCP8034-2
JCP8034-2
JCP8034
IC1401
C1411
E4DAT[0-15]
K1403
R14
07
LAPRAS_RESET
ADR2
ASPFS
ASPFS2
ANCS2
ACLK
ADR
B14
01
ARD2RDY1
BCK
AFCS
ARDRDY0
ALRCK
ASCLK
ADDO
DADI
DEM1
DEM0
ACLK
B14
02
BC_RS
B14
03
K14
02
LAPRAS_RESET
IEC
R14
03
R14
04
APINT2
R14
05
R14
06
C1401
R14
15
R14
16
R14
17
LAPRAS_27M
R1408
LAPRAS_INT
C1406
BC_WS
LAPRAS_CS
BC_A[1-8]
DEM17[H]
AFINT
ANCS
R14
02
BC_D[0-15]
AI_D0
AI_FSYNC
AO_D0
AO_D1
R1422
E4IRQ
E4DTACK
E4DMAREQ
E4WR
E4CS
E4ADR[0-2]
ARD2RDY0
ADX
SW3.3V
ARDRDY1
C1410
IC1404
C1409
R1421
C1408
R1420
C1407
C1413
R14
18
R14
19
C1405
C1403
C1414
C1402
R1401
AWR2RDY1
AWR2RDY0
BC_WAIT
K1404
R14
28
GND
R14
27
R14
26
APINT
ADX2
BCK
LAPRAS_RESETR
1425
R14
24
R14
23
R14
29
R1430
AWRRDY0
AHDSTB
AWR
AWR
AHAST
AHDSTB
IC1402
C1412
E4DAT[0-15]
AI_D1
AWRRDY1
AHAST
LAPRAS_RESET
IC1403
K1401
C1404
R1414
E4DAT[0-15]
BC_BCLK
R14
11
R14
12
R14
13
R1410
R1409
0.1
10k
0Ω 0Ω
OP
EN
0
10k
10k
10k
22
0Ω 0Ω 0Ω 1k
0.10.1
0Ω
0.1
0.1
0.10Ω0.1
0.1
0.1
0.1
0Ω
10k
10k
10k
10k
10k
10k
0Ω
0.1
0.1
0Ω
10k
10k
10k
10k
10k
FMADR6
FMADR7
FMADR17
FMADR18
FMRYBY
FMCE2_
MXWE_
FMADR19
FMADR8
VDD
VSS
FMADR9
FMADR10
FMADR11
FMADR12
FMADR13
FMADR14
FMADR15
FMADR16
VDD
VSS
APINT_
ACLKIN
ANCS_
ARDRDY1
ADR
ADX
ASPFS
ADR2
ASPFS2
ADX2
VDD
VSS
ANCS2_
ARD2RDY1
ARDRDY0
AWRRDY1
AWRRDY0
AHDSTB_
AWR_
AV
DD
AV
SS
VD
D
VS
S
BC
K
AC
LKO
UT
AD
EM
0
AD
EM
1
DA
DI
AD
DO
AS
CLK
ALR
CK
FM
OE
2_
AF
CS
_
VD
D
VS
S
PLL
CT
L0
AH
AS
T_
VD
D
VS
S
MR
ST
IEC
AP
INT
2_
AR
D2R
DY
0
AC
LKS
EL
AW
R2R
DY
1
AW
R2R
DY
0
HA
CK
_
SC
AN
EN
TC
TL
AF
INT
_
AD
EM
17
E4I
D1
HS
TS
W
CK
27
VD
D
VS
S
HIR
Q_
PLL
CT
L1
HC
LK
HWR_
HRD_
HXCS_
VDD
VSS
HADDR0
HADDR1
HADDR2
HADDR3
HADDR4
HADDR5
HADDR6
HADDR7
VDD
VSS
HDATA0
HDATA1
HDATA2
HDATA3
HDATA4
HDATA5
HDATA6
HDATA7
VDD
VSS
HDATA8
HDATA9
HDATA10
HDATA11
HDATA12
HDATA13
HDATA14
HDATA15
VDD
VSS
E4ID0
E4IFSYNC
E4OD0
E4OD1
SCANCK
E4A
DR
1
E4T
RQ
_
E4D
TAC
K_
E4D
MA
RQ
_
E4A
DR
2
E4W
R_
E4C
S_
E4A
DR
0
VD
D
VS
S
E4D
AT0
E4D
AT1
E4D
AT2
E4D
AT3
E4D
AT4
E4D
AT5
E4D
AT6
E4D
AT7
VD
D
VS
S
E4D
AT8
E4D
AT9
E4D
AT10
E4D
AT11
E4D
AT12
E4D
AT13
E4D
AT14
E4D
AT15
VD
D
VS
S
FM
AD
R0
FM
CE
_
FM
OE
_
FM
AD
R1
FM
AD
R2
FM
AD
R3
FM
AD
R4
FM
AD
R5
VD
D
VS
S
A0
CE
Vss
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
Vcc
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/
Vss
BYTE
A16
PELN0984-150Y
PE
LN09
84-1
50Y
/6.3
OPEN
OPEN
OPEN
X2 S0 S1 CLK
X1 Vcc GND 27M
MK2703-X
OPEN
OP
EN
NQR0129-002X
OPEN
A15
A14
A13
A12
A11
A10
A9
A8
A19
N.C.
WE
RESET
N.C.
N.C.
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1 A0
CE
Vss
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
Vcc
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/
Vss
BYTE
A16A15
A14
A13
A12
A11
A10
A9
A8
A19
N.C.
WE
RESET
N.C.
N.C.
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
NQR0129-002X
#
T
# #
TO
TO
TO
HD_DEC
AUDIO AD/DA
TO
TOHOST
HOST
TODVX
TODSP
DMAIN
TO VIDEO IF
4-43 4-44
1
2
3
5
4
A B C D E F G H
DIGITAL (DSP) SCHEMATIC DIAGRAM4.21
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
p20263001a_rev0
DIGITAL (DSP)5 0
# MARKS ELEMENTS ARE MOUNTED ONLY HM-DH30000U.
APINT2
ADX
ASPFS
BCK
C1701
RA1701
APINT
RA1702 RA1703
R17
10
R1712
ADX2
ASPFS2
ARDRDY0
AWRRDY1
AHAST
AHDSTB
AWR
LAPRAS_RESET
DSP_27M
ACLK
ADR
ANCS2
ARDRDY1
C1601
RA1601 RA1602 RA1603
R16
10
R1612
ARD2RDY0
AWR2RDY1
ADR2
ANCS
C1702
C1703R1705
ARD2RDY1
K1703
C1602
K1701
C1704
C1603
R1707
C1706
C1707
C1708
C1711
C1713
C17
15
R17
25C
1716
R1605
K1603
K1601
C1604
R1607C1606
C1607
C1608
AWRRDY0
C1611
C1613
E4DAT[0-15]
SW3.3V
SW2.5V
C16
15
GND
R16
25C
1616
K1702
AWR2RDY0
K1602
IC1601
R1601
R1602
R1603
R1604
R1606
R16
11
R1608
R1609
R1613
IC1701
R16
14
R16
15
R1701
R1702
R1703
R1704
R16
16
R16
17
R1706
R16
18
R16
19
R16
20
R16
21
R16
22
R16
23
R16
24
R17
11
C1614
C1612
C1610
C16
09
C1605
R16
26
R16
27
R1708
R16
28
R16
29
R16
30
R16
31
R16
32
R16
33
R1709
R16
34
R1713
R17
14
R17
15
R17
16
R17
17
R17
18
R17
19
R17
20
R17
21
R17
22
R17
23
R17
24
C1714
C1712
C1710
C17
09
C1705
R17
26
R17
27
R17
28
R17
29
R17
30
R17
31
R17
32
R17
33
R17
34
0.1
10k 10k 10k
0Ω
4.7k
0.1
10k 10k 10k
0Ω
4.7k
0.10.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0Ω
0Ω
10k
10k
10k
0Ω
0Ω0Ω
0Ω
0Ω
0Ω0Ω0Ω0Ω0Ω0Ω
10k
0.1
0.1
0.1
0.1
10k
10k
10k
10k
10k
0Ω
0Ω0Ω00Ω0Ω0Ω0Ω0Ω
0.1
0.1
0.1
0.1
10k
10k
10k
OPENOPEN
NQR0129-002X
PELN1984-150Y
OPEN
OPEN
OPEN
OPEN
OPEN
OP
EN
OP
EN
OPEN
NQR0129-002X
PELN1984-150Y
OPEN
OPEN
OPEN
OPEN
OP
EN
OP
EN
PELN1984-150YPELN1984-150Y
VDD3
DO5
DO4
DO3
GND3
DO2
DO1
DO0
VDD2
CKI
DVDD
AVDD
AGND
DGND
VDD3I
LRCKO
BCKO
MCKO
VDD3
GND2
MCK44
MCK48
P10
P11
VDD2
GN
D3
P12
P13
P14
P15
P16
P17
VD
D2
P00
/INT
P00
P01
/INT
P01
P02
/INT
P02
P03
/INT
P03
P04
/INT
P04
P05
/INT
P05
GN
D2
P06
P07
VD
D3
HA
D0
HA
D1
HA
D2
HA
D3
HA
D4
HA
D5
GN
D3
VDD3
HAD6
HAD7
HAD8
HAD9
GND3
HAD10
HAD11
HAD12
VDD2
HAD13
HAD14
HAD15
VDD3
HAST
HCSB
HR/WB
HDSTB
GND2
DIR
EXTDIR
DBBWRDY0
DBBWRDY1
DBBRRDY0
VDD2
GN
D3
DB
BR
RD
Y1
GN
D3
RE
SE
TB
GN
D3
VD
D3
GN
D3
PLL
CO
NT
GN
D3IC
GN
D2
DI3
LRC
KI3
BC
KI3
DI2
LRC
KI2
BC
KI2
DI1
LRC
KI1
BC
KI1
VD
D2
DI0
LRC
KI0
BC
KI0
GN
D2
uPD61003GC
OPEN
OPEN
OPEN
VDD3
DO5
DO4
DO3
GND3
DO2
DO1
DO0
VDD2
CKI
DVDD
AVDD
AGND
DGND
VDD3I
LRCKO
BCKO
MCKO
VDD3
GND2
MCK44
MCK48
P10
P11
VDD2
GN
D3
P12
P13
P14
P15
P16
P17
VD
D2
P00
/INT
P00
P01
/INT
P01
P02
/INT
P02
P03
/INT
P03
P04
/INT
P04
P05
/INT
P05
GN
D2
P06
P07
VD
D3
HA
D0
HA
D1
HA
D2
HA
D3
HA
D4
HA
D5
GN
D3
VDD3
HAD6
HAD7
HAD8
HAD9
GND3
HAD10
HAD11
HAD12
VDD2
HAD13
HAD14
HAD15
VDD3
HAST
HCSB
HR/WB
HDSTB
GND2
DIR
EXTDIR
DBBWRDY0
DBBWRDY1
DBBRRDY0
VDD2
GN
D3
DB
BR
RD
Y1
GN
D3
RE
SE
TB
GN
D3
VD
D3
GN
D3
PLL
CO
NT
GN
D3IC
GN
D2
DI3
LRC
KI3
BC
KI3
DI2
LRC
KI2
BC
KI2
DI1
LRC
KI1
BC
KI1
VD
D2
DI0
LRC
KI0
BC
KI0
GN
D2
uPD61002GC
OPEN
OPEN
OPEN
OP
EN
OP
EN
OP
EN
OPEN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OPEN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
OP
EN
#
# # #
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
########
#
#
#
#
###
TO LAPRAS
TO
TOVIDEO_IF
DMAIN
4-45 4-46
DIGITAL (AUDIO AD/DA) SCHEMATIC DIAGRAM
HGFEDCBA
4
5
3
2
1
4.22
TO MAIN(MAIN-TERMINAL)
: Not used: Used
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
SYMBOL
MODEL
JPN /US
EU/EK /MS
Q1801 ~Q1804R1833 ~R1839C1840 ,C1841
#DIFFERENCE TABLE
IC1804R1840R1841C1842
SYMBOL
OPTICALOUT
YES
NO
MODEL
C1808
DEM1
DADI
C1801
R1805
ADDO
R1809
C1814
Y_IN
CN9801
C1806 C1805
R1802
R1801
C1802
C18
04
C18
03
ACLK
ALRCK
ASCLK
DEM0C1809
LAPRAS_RESET
IC1801
C_INR1817
SW3.3V
R1818
R1806
R1812
C1829
C1828
R1827
R1828
R1826
R1825
R1824
R1823
C1816
R1822
R1821
C1841
C1840
R1816
R1814
R1813
R1815
R1810
C1807
AL5V
C1819
C1823
C1822
L1802
C1818
C1824
C1825
R1820
R1819
R1829
R1830
R1807R1808
C1813
C1815
R1803 R1804
AUDIO[-]
C1833
C1820
C1836
C1810
C1837
C1821
L1801
C1832
C1835
C1834
C1812
R1836
WR901TO DIGI (VIDEO IF)
C1831
C1830
IC1803
IC1802
B1801
R1831
GND
R1835
Q1804
Q1803
R1833
R1834
R1839
C1811
R1838
R1837
DEM17[H]
Q1801
Q1802
R1832
C1839
R1811
R1841
R1840
C1842
IEC
C1817
IC1804
C1838
SW5V
C1826
L1803
C1827
GND
R1842
R1843
4.7
10
0Ω
10
0.1
0.1 0.1
1.8k
1.8k
10
0.00
22
0.00
22
0.1
10k
10k
0Ω
470p
470p
C18434.7k
4.7k
10k
10k
10k
10k
10
4.7k
4.7k
0.1
0.1
10k
10k
10k
10k
10
4.7
47
100p
100p
10µ
47
100p
100p
10k
10k
220
220
10k10k
22
4.7
1.8k 1.8k
0.1
0.1
10µ0.1
0.1
390
100p
100p 330
390
10k
10k
1k
22
100k
100k
10
1k
100k
0Ω
0.1
10
0.001
10µ
0Ω
0Ω
/6.3
/16
NC
D/A_OUT[R]
D/A_OUT[L]
GND
GND
GND
A/D_IN[R]
A/D_IN[L]
GND
Y_IN
GND
C_IN
/16
VC
OM
AIN
L-
AO
UT
R
AO
UT
L
CM
OD
E
PD
DG
ND
VD
MC
KI
DE
M1
DE
M0
SM
UT
E
SD
TO
VR
EF
H
AIN
R+
AIN
R-
AIN
L+
VA
AG
ND
DIF
0
DIF
1
LRC
K
SC
LK
SD
TI
AK4522VF
OPEN
/16
/6.3
/16 /6.3
/6.3
/6.3
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
BA15218F
BA15218F
OPEN
2SC4081/QRS/
2SC4081/QRS/
/16
DTA144WUA
DTC144WUA
OPEN
/16
INPUT
VCC
GND
GP1F32T
OPEN
OPEN T
#
#
T
T
T
#
#
#
#
#
#
#
T
#
#
#
#
TO VIDEO IF
TOVIDEO_IF
TO LAPRAS
5 0
VCC
VEE
VCC
VEE
DIGITAL(AUDIO AD/DA)
CN7107
p20182001a_rev0.1
WR902TO DIGI (VIDEO IF)
4-47 4-48
1
2
3
5
4
A B C D E F G H
DIGITAL (DECRIPTER) SCHEMATIC DIAGRAM4.23 The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.When replacing the parts, refer to the Parts List.
Note :
DIGITAL (DECRIPTER)5 0
IC1201
BC_A[1-13]
PREC_CS
R12
01
BC_BCLK
BC_RS
BC_WS1
GND
SW3.3V
K1201
C1202C1201
R1203
TSPSTART
TSDATA[0-7]
DEC_9MDEC
DECST
K1202
AL3V
DECDATA[0-7]
GND
R1205
BC_D[0-15]
R12
02
IC1202
R1206
BC_WS
C1207
C1206C1203
VIDEO_27M
MAIN_RESET
0Ω
220.1
10k
0Ω
0.1
0.10.1
HD
ATA
11
HD
ATA
12
HD
ATA
13
HD
ATA
14
HD
ATA
15
HX
CS
HS
EL
HX
AC
K
HC
LK
HX
RE
HX
WE
L
HX
WE
H
VC
C
VC
C
VC
C
VC
C
NC
NC
NC
NC
NC
ITSDT7
ITSDT6
ITSDT5
ITSDT4
ITSDT3
ITSDT2
ITSDT1
ITSDT0
TCLK
OTSV
CMDBSY
OTSDT7
OTSDT6
OTSDT5
OTSDT4
OTSDT3
OTSDT2
OTSDT1
OTSDT0
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
GN
D
HADDR0
HADDR1
HADDR2
HADDR3
HADDR4
HADDR5
HADDR6
HADDR7
HADDR8
HADDR9
HADDR10
HADDR11
HADDR12
NC
NC
NC
HDATA0
HDATA1
HDATA2
HDATA3
HDATA4
HDATA5
HDATA6
HDATA7
HDATA8
HDATA9
HDATA10
NC
NC
NC
VC
C
VC
C
VC
C
VC
C
ITSV
NC
NC
NC
NC
NC
NC
SC
LK
XR
ST
NC
NC
TIN
TOU
T
TC
K
TE
B
TM
S
TR
ST
TD
O
TD
I
NC
NC
NC
JCP8044
PELN0984-150Y
/6.3
OPEN
PELN0984-150Y
TC7SH04FU-X
OPEN
T
HOSTTO
TO DMAIN
DMAINTO
TO DVX
TOHOST
TO HOST
TO HOST
TO DMAIN
TO DMAIN
TO VIDEO IF
P30098001a_rev0
4-49 4-50
4.24 REGULATOR AND SUB REGULATOR CIRCUIT BOARDS
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE CP(S) MANUFACTURED BY ROHM.
C5001 A D 17BC5002 A D 16CC5003 A D 14CC5004 A D 14BC5005 A D 15AC5006 A D 14AC5101 A D 11BC5102 A D 13CC5103 A D 11CC5104 A D 12CC5105 B C 11DC5106 A D 12AC5107 A D 13BC5201 A D 6AC5202 B C 1EC5203 A D 7AC5205 A D 7DC5206 A D 7BC5207 A D 7DC5208 A D 8DC5209 A D 10AC5210 A D 9EC5301 A D 5BC5303 A D 5CC5304 A D 6BC5306 A D 9EC5307 A D 10EC5308 A D 3BC5309 B C 2BC5310 A D 1A
C5311 B C 2BC5312 A D 2CC5313 B C 3CC5314 A D 2CC5315 B C 3DC5316 A D 2DC5317 B C 5DC5318 A D 5DC5319 B C 6BC5320 A D 5B
CONNECTOR
CN5001 A D 18CCN5002 A D 18CCN5301 A D 4BCN5302 A D 1ECN5303 A D 1D
DIODE
D5001 A D 14CD5101 A D 11BD5102 A D 11DD5103 A D 11DD5201 A D 9AD5202 A D 9BD5204 A D 9CD5205 A D 9BD5206 A D 9ED5207 A D 9ED5208 A D 9DD5209 A D 10AD5301 A D 8C
D5302 A D 4CD5303 A D 3BD5304 B C 4CD5305 B C 1ED5306 B C 2ED5307 B C 3ED5308 B C 3ED5309 A D 6BD5310 A D 4AD5311 A D 4AD5312 A D 4ED5313 B C 3ED5314 A D 5AD5315 A D 4DD5316 B C 4B
IC
IC5101 A D 12CIC5301 A D 9EIC5302 A D 2AIC5303 A D 2CIC5304 A D 3CIC5305 A D 3DIC5306 A D 5DIC5307 A D 6B
COIL
L5001 A D 17CL5201 A D 6AL5203 A D 6CL5204 A D 7C
TRANSISTOR
Q5301 A D 1AQ5302 B C 3AQ5303 B C 3AQ5304 B C 4CQ5305 B C 3B
RESISTOR
R5001 A D 18AR5101 A D 13DR5102 A D 11DR5103 B C 12DR5104 A D 13CR5105 A D 13DR5106 A D 12BR5107 A D 12BR5301 A D 4AR5304 B C 6AR5305 B C 1AR5306 B C 3AR5307 B C 2AR5308 B C 2AR5309 B C 2BR5310 B C 2BR5311 B C 2CR5312 B C 2CR5313 B C 2DR5314 B C 2DR5315 A D 10AR5316 A D 6AR5317 A D 10A
R5318 B C 9DR5319 B C 9DR5320 B C 9DR5321 B C 9DR5322 B C 10DR5323 B C 4BR5324 B C 3CR5325 B C 3CR5326 B C 4BR5327 B C 9DR5328 B C 5DR5329 B C 6DR5331 B C 6BR5332 B C 5CR5333 B C 7D
OTHER
CP5301 A D 9AF5001 A D 17CFC5001 A D 17CFC5002 A D 17EK5101 A D 12CLF5002 A D 16APC5101 A D 10DSG5001 A D 17AT5001 A D 10DVA5001 A D 17CVA5003 A D 18A
E
E
LPB10118 -001B
Q5501 Q5502
Q5505
D5501
R5505
R5507
R5510R5511
R5512R5513
R5514 C5501
W5531
D55101 5
10
14
4 1
1 2 3
21
34
12
SW.REG PWB
REG PWB ASS'Y
LPA10118 -
0 1LPB10118 -001B
LIVEBRN
BLUNEUTRAL
D5201
IC5301
Q5302
Q5304
Q5305D5101
D5102
D5207
D5208
D5209
D5302
D5303
IC5306
C5317
R5328
R5314
L5203
L5204
L5001
R5101
R5104
R5329
R5301R5308
R5310
R5312
R5315
R5318R5319
R5320R5321
R5322
R5324R5325
C5315
C5002
C5003
C5104
C5105
C5206
C5208
C5209
C5303
R5106C5308
C5309
C5312
C5313
C5314
R5107
B5004
PC5101
K5101
CN5302
B5301
R5327
IC5307
R5331
R5332
C5320
C5318
R5317
D5309
D5305 D5306
D5307
D53081
42
11
BE
14
SU
B R
EG
PW
B A
SS
'Y0
2LP
A10
118
-
10
1S
W.R
EG
PW
B
CN
5501
CN
5503
CN
5502
CN
5504
Q55
03
Q55
04
Q55
06
Q55
07
D55
02
D55
03
D55
04
D55
05
D55
06
D55
07D55
08D
5509
R55
01
R55
02R
5503
R55
04
R55
06
R55
08
R55
09
C55
03
C55
04
1
2
4
5
1718
12
34
56
7
1410
15
42
1
12
8
1011
1415
1613
129
BE
13
5
2
2 13
5
53
15
3
2
FC50
01FC
5002
Q53
01 R53
06
IC51
01
IC53
02IC
5303
IC53
04
D53
11
Q53
03
D50
01
D51
03
D52
02D
5204
D52
05
D52
06
D53
01
D53
04
D53
10
D53
12
L520
1
C52
10
R53
13
R50
01
R51
02
R51
03
CN
5303
F500
1
R53
04R53
05
R53
16
R53
07
R53
09
R53
11
C50
05
R53
23
R53
26
C50
01
C50
04
C51
01
C51
02
C51
03
C52
01
C52
02
C52
03
C52
05
C52
07
C53
01
C53
04
C53
10
C53
11
CN
5002
C53
16
T500
1
LF50
02
SG
5001
VA50
01
VA50
03
CP
5301
CN
5001
CN
5301
D53
15IC53
05
C51
06R
5105
C53
06
C53
07
D53
14
C53
19
C50
06
D53
16
R53
33
C51
07
D53
13
B50
03
<01> REGULATOR, <02> SUB REGULATORLPB10118-001B
COMPONENT PARTS LOCATION GUIDE <REGULATOR AND SUB REGULATOR>
4-51 4-52
3D DIGITAL/4M AND S-SUB CIRCUIT BOARDS4.25 TERMINAL CIRCUIT BOARD4.26
C1401 A D 5AC1402 B C 5AC1403 A D 5BC1404 B C 2BC1405 A C 1CC1406 B C 3AC1407 B C 2BC1408 B C 1BC1409 B C 1BC1410 A D 2BC1411 A C 2BC1412 B C 2BC1413 A C 2BC1414 A C 2BC1415 A C 1CC1416 A D 3BC1417 A C 3BC1420 A C 4BC1421 A C 4BC1422 A C 4BC1423 B C 4BC1424 B C 3BC1425 A C 4CC1426 B C 5BC1427 B C 5BC1428 B C 5CC1429 A D 3BC1430 A C 2DC1431 B C 2CC1432 B C 2CC1433 A C 3CC1434 B C 2BC1435 B C 1EC1436 B C 2EC1437 A C 3CC1438 B C 3CC1439 B C 5AC1440 B C 3CC1441 A C 3CC1442 B C 4CC1443 B C 4CC1444 A C 4CC1445 A C 4CC1446 A D 5CC1447 B C 5BC1448 A D 5CC1449 A C 3DC1450 A C 4CC1451 A D 5DC1452 B C 3DC1453 A C 2DC1454 A C 2DC1455 B C 2DC1456 A D 5DC1457 A C 5EC1458 A C 5DC1459 A C 1A
C1460 A C 1BC1461 A C 1BC1462 A C 2AC1463 A D 1DC1464 A C 3AC1465 A C 3AC1466 A C 3AC1467 B C 3AC1468 B C 4AC1469 B C 4AC1470 B C 6AC1471 B C 5BC1472 A C 3CC1473 A C 3C
CONNECTOR
CN1401 A D 5A
DIODE
D1401 A D 6BD1402 A D 5DD1403 A C 1C
IC
IC1401 B C 3DIC1402 A C 4D
COIL
L1401 A D 4BL1402 A D 1BL1403 A D 2BL1404 A D 4CL1405 A D 4BL1406 A D 5BL1407 A D 6BL1408 A D 6CL1409 A D 5A
TRANSISTOR
Q1401 A D 5BQ1402 B C 2BQ1403 A C 1CQ1404 A C 2CQ1406 A C 2BQ1407 B C 2CQ1408 A C 3BQ1410 B C 4BQ1412 A C 5BQ1413 A C 5CQ1414 A C 3AQ1415 B C 5DQ1416 A C 4CQ1417 A C 4BQ1418 B C 4AQ1419 A C 2BQ1420 A C 4AQ1421 A C 4BQ1422 A C 1C
RESISTOR
R1401 B C 5B
R1402 B C 5AR1404 B C 2BR1405 B C 2BR1406 B C 1BR1407 A C 1CR1408 A C 1CR1410 A C 2CR1411 A C 2BR1412 A C 1BR1413 A C 2CR1414 A C 1BR1415 B C 2CR1416 B C 3BR1417 B C 3BR1418 A C 3CR1421 A C 4BR1425 B C 4BR1426 B C 3CR1427 A C 3CR1428 A C 3BR1429 B C 4BR1430 A C 5BR1431 B C 5CR1432 A C 5CR1433 B C 5CR1434 B C 2BR1435 B C 1ER1436 B C 1ER1437 B C 4CR1438 A C 4CR1439 A C 4CR1440 B C 5CR1441 B C 3AR1442 A C 3AR1446 A C 2AR1447 B C 1AR1448 B C 1AR1449 B C 2AR1450 B C 2AR1451 B C 3AR1452 B C 3AR1453 B C 3AR1454 B C 4AR1455 B C 5AR1456 B C 5CR1457 A C 4CR1458 A C 4BR1459 A C 4BR1460 A C 1BR1461 A C 3BR1462 A C 3BR1463 A C 4AVR1401 A D 1E
OTHER
LC1401 A D 4ALC1402 A D 2A
REF.NO. LOCATION REF.NO. LOCATION
CAPACITOR
C7101 B C 5CC7102 B C 5BC7103 A D 10DC7104 B C 10DC7105 A D 10CC7106 B C 10CC7107 A D 11DC7108 A D 11EC7109 B C 11EC7110 B C 10CC7117 A D 14DC7118 B C 14EC7119 A D 14CC7120 A D 5DC7121 B C 5DC7122 A D 5EC7123 A D 4EC7124 A D 5DC7125 A D 7DC7126 A D 7EC7127 A D 7EC7128 B C 3EC7129 A D 3EC7130 B C 3DC7131 B C 7D
CONNECTOR
CN7101 A D 2ACN7102 A D 10ACN7103 A D 1ECN7104 A D 3E
DIODE
D7101 B C 8ED7102 B C 8ED7103 B C 8E
IC
IC7101 B C 10DIC7102 B C 14DIC7103 B C 6E
JACK
J7101 A D 5CJ7102 A D 7CJ7105 A D 5BJ7106 A D 7BJ7109 A D 9CJ7110 A D 13CJ7113 A D 9BJ7114 A D 13BJ7119 A D 2CJ7120 A D 3CJ7121 A D 2BJ7122 A D 3BJ7123 A D 1CJ7124 A D 1BJ7125 A D 1DJ7126 A D 8DJ7127 A D 13D
COIL
L7101 A D 11DL7102 A D 6DL7103 A D 3E
TRANSISTOR
Q7103 B C 3DQ7104 B C 3DQ7105 B C 3D
RESISTOR
R7101 B C 5CR7102 B C 5CR7103 B C 6CR7104 B C 6C
R7105 B C 7CR7106 B C 8CR7107 B C 5BR7108 B C 5BR7109 B C 6BR7110 B C 6BR7111 B C 7BR7112 B C 8BR7113 B C 10CR7114 B C 10CR7115 B C 11CR7116 B C 12CR7117 B C 14CR7118 B C 10BR7119 A D 10CR7120 B C 11BR7121 B C 8ER7122 A D 8ER7123 A D 9ER7124 B C 10BR7125 B C 12BR7126 B C 14BR7127 B C 10BR7136 B C 10DR7137 B C 10DR7138 B C 10DR7139 B C 11ER7140 B C 5ER7141 B C 6ER7142 B C 6ER7143 B C 5ER7144 B C 5ER7145 B C 5DR7146 B C 8DR7147 B C 8DR7148 B C 9DR7149 B C 8DR7150 B C 8DR7151 B C 1DR7152 B C 2BR7153 B C 2CR7154 A D 3ER7155 A D 3ER7156 B C 2ER7157 B C 3D
C601 A C 7DC602 A C 6CC603 A C 5CC604 A C 7CC605 A C 6CC606 A C 6CC607 A C 6CC608 A C 5CC609 A C 5CC610 B C 7DC611 B C 7CC612 A D 5DC613 B C 7CC614 B C 6CC615 B C 6DC616 B C 6CC617 B C 5DC618 A D 5EC619 B C 7DC620 A C 6EC621 B C 6DC622 B C 5DC623 B C 3EC624 A D 3EC625 B C 6BC626 B C 7BC627 B C 7BC628 B C 6CC629 B C 7BC630 B C 7BC631 B C 2CC632 B C 3CC633 B C 4DC634 A C 3CC635 A C 4CC636 A C 4DC637 B C 3DC638 B C 4CC639 B C 2DC640 A D 3DC641 B C 3DC642 B C 4DC643 B C 2EC644 A C 9CC645 A C 8CC646 A C 8CC647 A C 8CC648 A D 9DC649 B C 9DC650 B C 9CC651 B C 9DC652 B C 8CC653 B C 8DC654 A D 10DC655 B C 9DC656 A C 8EC657 B C 8DC658 B C 8EC659 A D 11DC660 B C 11DC661 B C 7BC662 B C 8BC663 B C 8CC664 B C 8BC665 B C 11BC666 B C 9BC667 A C 11CC668 B C 9CC669 A C 10CC670 B C 10CC671 B C 9BC672 A D 8BC673 B C 11DC674 B C 5BC675 B C 4BC676 B C 4BC677 B C 4BC678 B C 1BC679 A D 2BC680 B C 2BC681 B C 3BC682 B C 3BC683 B C 3BC684 B C 3BC685 A C 1CC686 B C 3DC687 B C 2DC688 B C 10DC689 B C 10C
C690 B C 11CC691 B C 3CC692 B C 4DC693 B C 10BC694 B C 9A
CONNECTOR
CN601 A D 2ECN603 A D 10ECN605 A D 8ACN606 A D 7C
DIODE
D601 A C 8ED602 A C 4ED603 B C 4BD604 B C 3BD605 B C 2DD606 A C 5BD607 B C 2BD608 B C 2B
IC
IC601 A D 7DIC602 A D 9DIC603 B C 1CIC604 B C 1DIC605 B C 1BIC606 B C 2DIC607 B C 10D
COIL
L601 A D 5DL602 A D 5DL603 A D 4EL604 A D 2DL605 A D 10DL606 A D 10DL607 A D 11DL608 A D 8BL609 A D 2C
TRANSISTOR
Q601 A C 7CQ602 A C 6DQ603 A C 6CQ604 A C 7CQ605 A C 6CQ606 A C 5DQ607 B C 7CQ608 B C 6CQ609 B C 6CQ610 B C 7DQ611 B C 6DQ612 B C 6DQ613 B C 7EQ614 B C 3EQ615 B C 6BQ616 B C 7BQ617 B C 7BQ618 B C 2CQ619 B C 4CQ620 B C 4DQ621 A C 3CQ622 A C 4DQ623 B C 2CQ624 A C 3CQ625 B C 3CQ626 A C 3CQ627 B C 4DQ628 A C 4DQ629 B C 3CQ630 A C 3DQ631 B C 3DQ632 A C 3DQ633 B C 3DQ634 B C 2DQ635 A C 9CQ636 A C 8DQ637 A C 8CQ638 A C 8CQ639 B C 8CQ640 B C 8CQ641 B C 8DQ642 B C 8DQ643 B C 9EQ644 B C 11EQ645 B C 7BQ646 B C 8BQ647 B C 10BQ648 B C 9BQ649 B C 10C
Q650 B C 10CQ651 B C 9BQ652 B C 9CQ653 A C 11CQ654 B C 11DQ655 B C 11DQ656 A C 5BQ657 B C 5BQ658 B C 5BQ659 B C 4BQ660 B C 4BQ661 B C 2BQ662 B C 2BQ663 B C 3BQ664 B C 3BQ665 A C 4BQ666 A C 2CQ667 A C 2CQ668 A C 2DQ669 A C 4BQ670 B C 2CQ671 A C 4CQ672 A C 4CQ673 A C 1C
RESISTOR
R601 A C 7DR602 A C 6CR603 A C 6CR604 A C 6DR605 A C 5CR606 A C 6DR607 A C 6DR608 A C 6DR609 A C 5CR610 A C 7CR611 A C 6CR612 A C 5CR613 B C 7DR614 B C 7DR615 B C 7DR616 B C 6DR617 B C 6CR618 B C 6DR619 B C 6DR620 B C 5DR621 B C 5CR622 B C 6ER623 A C 6ER625 B C 6DR626 B C 6DR627 B C 4ER628 B C 3ER629 B C 3ER630 B C 6BR631 B C 6BR632 B C 7BR633 B C 2CR634 B C 3CR635 B C 3CR636 B C 3CR637 B C 4CR638 B C 4DR639 B C 4CR640 B C 2CR641 B C 3CR642 B C 3CR643 B C 4CR644 B C 4DR645 B C 4DR646 A C 3CR647 A C 3CR648 A C 4DR649 A C 3CR650 A C 3CR651 A C 3CR652 A C 4CR653 A C 4DR654 A C 4DR655 B C 2CR656 B C 3CR657 B C 3CR658 B C 4CR659 B C 3DR660 B C 3DR661 B C 3DR662 B C 2DR663 B C 2DR664 B C 2ER665 A C 8C
R666 A C 9CR667 A C 8DR668 A C 9CR669 A C 9DR670 A C 7CR671 B C 9CR672 B C 8DR673 B C 8DR674 B C 8DR675 B C 8DR676 B C 7DR677 B C 9ER678 B C 9ER680 B C 8DR681 A C 11ER682 B C 11ER683 B C 10ER684 B C 7BR685 B C 7BR686 B C 10BR687 B C 11CR688 B C 9BR689 B C 9BR690 B C 10BR691 B C 11BR692 B C 9BR693 B C 9BR694 B C 11CR695 B C 9CR696 A C 11CR697 A C 11CR698 A C 9CR699 A C 9CR700 B C 10BR701 A C 10CR702 A C 11CR703 B C 11CR704 A C 5BR705 B C 4CR706 B C 10ER707 B C 5BR708 B C 5BR709 B C 5BR710 B C 4BR711 B C 4BR712 B C 4BR713 B C 4BR714 B C 4BR715 B C 1CR716 B C 1CR717 A C 1BR718 B C 1BR719 B C 1BR720 B C 1BR721 B C 2BR722 B C 2BR723 B C 2BR724 B C 2BR725 B C 2BR726 B C 3BR727 B C 3BR728 B C 3BR730 B C 4BR731 B C 6BR732 A C 2CR733 A C 4CR734 A C 2DR735 A C 1CR736 B C 10BR737 B C 10AR738 B C 10AR739 B C 9AR740 B C 9AR741 B C 9AR742 B C 9AR743 B C 8AR744 B C 8AR745 B C 8AR746 B C 3CR747 B C 3DR748 B C 10BR749 B C 3B
TEST POINT
TP111 A D 4ETP112 A D 8ETP601 A D 7ETP602 A D 8ETP606 A D 4ETP616 A D 9E
C1 B C 11BC2 B C 11BC3 B C 12CC4 B C 11CC5 B C 11DC6 B C 11DC7 B C 12CC8 B C 11CC9 B C 11DC10 B C 12DC11 B C 12DC12 B C 11CC13 B C 11BC14 B C 11CC15 B C 11CC16 B C 12DC17 B C 12CC18 B C 12BC19 B C 11CC20 A C 11BC21 A C 12BC22 A C 12BC23 B C 10DC24 B C 11DC25 B C 12DC26 B C 13EC27 B C 13DC28 A C 8EC29 A C 8EC30 A C 8EC31 A C 8EC32 A C 8EC33 A C 8EC34 A C 8EC35 A C 8EC36 A C 8EC37 A C 7EC38 A C 7EC39 A C 7EC40 A C 7EC41 A C 7EC42 A C 9EC43 A C 9EC44 A C 9EC45 A C 9EC46 A C 11CC47 B C 12BC48 A C 11BC49 A C 12BC201 A C 13CC202 B C 12BC203 A C 13BC204 A C 13BC205 B C 13DC206 B C 13DC207 B C 13DC208 A C 14CC209 A C 14CC210 A C 13BC211 A C 13BC212 B C 13BC213 B C 13BC214 B C 13DC215 B C 14DC216 B C 14BC217 B C 14DC218 B C 14DC219 B C 14DC220 B C 14DC221 B C 14DC222 B C 15DC223 B C 14DC224 A C 12CC225 A C 13BC226 A C 13BC227 A C 12AC228 A C 12BC229 B C 13BC230 B C 13BC231 B C 14AC232 B C 14AC233 B C 14BC234 B C 14AC235 B C 13AC236 B C 13AC237 B C 14CC238 B C 14CC239 A C 13CC240 A C 14CC241 B C 14CC242 B C 14CC243 A C 14CC244 A C 14CC245 A C 14BC246 A C 14BC247 B C 11AC248 B C 14DC249 A C 13CC250 A C 13C
C251 A C 13BC252 A C 13CC253 A C 13BC254 A C 14CC255 B C 13DC256 B C 14DC257 B C 13AC258 B C 11AC401 B C 14DC402 A C 14DC403 B C 14DC404 A C 13DC405 A C 13DC407 A C 13DC408 A C 13DC409 A C 13EC410 A C 13CC411 A C 14CC412 A C 14DC413 A C 10DC414 A C 10DC415 A C 10DC416 A C 10EC417 A C 9EC418 A C 10EC419 B C 14EC420 B C 14EC421 B C 15EC422 A C 14DC423 A C 14DC425 A C 14DC426 A C 14EC427 A C 14DC428 B C 14DC429 A C 15EC430 A C 10CC431 A C 10CC432 A C 10CC433 A C 10CC434 A C 10CC435 A C 10CC436 A C 11BC437 A C 11CC438 A C 12DC439 A C 11DC440 A C 11DC441 A C 11DC442 A C 11DC443 A C 10EC444 A C 11DC445 A C 12EC446 B C 13DC447 A C 12CC448 A C 13CC449 A C 12DC450 A C 12DC451 A C 12DC452 A C 12EC453 A C 13EC454 A C 13EC601 B C 8CC602 B C 8CC603 B C 6AC604 B C 6AC605 B C 6BC606 B C 6BC607 B C 7BC608 B C 7BC609 B C 7BC610 B C 7BC611 B C 6CC612 B C 6CC613 B C 7DC614 B C 7DC615 B C 6CC616 B C 6CC617 B C 7DC618 B C 7DC619 B C 8CC620 B C 8CC621 B C 8CC622 B C 8CC623 B C 8CC624 B C 8CC625 B C 6CC626 B C 6DC627 B C 8DC628 B C 8CC629 B C 8DC630 B C 8DC631 B C 8BC632 B C 6DC633 B C 6CC634 B C 6DC635 B C 8DC636 A C 6AC637 A C 6AC638 A C 6AC639 A C 6AC640 B C 6A
C641 B C 6AC642 B C 6AC643 B C 6AC644 B C 6AC645 B C 6AC646 A C 6AC647 A C 6AC648 A C 8AC649 B C 6AC650 B C 6AC651 A C 6AC652 A C 6AC653 A C 6AC654 A C 7AC655 A C 6BC656 A C 7BC657 A C 8BC658 B C 6AC659 B C 7BC660 B C 7AC661 B C 8BC662 A C 7BC801 A C 2CC802 A C 2CC803 A C 2BC804 B C 2CC805 B C 1CC806 B C 2DC807 A C 2AC808 A C 2AC809 A C 2AC810 A C 2BC811 A C 2BC812 A C 2DC813 A C 6BC814 A C 4DC815 A C 5AC817 A D 5CC818 A C 4BC819 A C 3DC820 A C 4CC821 A C 1CC822 A C 2CC823 A C 2BC824 A C 2AC825 A C 2AC826 A C 2AC827 A C 2BC828 A C 2BC829 A C 2DC830 A C 3EC832 A C 5EC834 A C 4EC836 A C 3EC838 A C 2EC840 A C 5BC841 A C 5BC842 A C 5CC843 A C 5CC844 A C 4CC845 A C 4CC846 A C 4CC847 A C 5DC848 A C 5BC851 A C 2BC852 A C 4AC853 A C 4AC855 A C 4BC856 A C 3AC857 A C 4BC858 A C 3CC859 A C 3CC860 A C 3CC861 A C 3CC862 A C 3CC863 A C 2CC864 A C 2CC865 A C 2CC866 A C 3CC867 A C 4BC868 A C 2CC869 A C 2BC870 A C 3BC871 A C 3BC872 A C 3BC873 A C 3CC874 A C 3CC875 A C 3CC876 B C 2DC877 A C 4CC878 A C 3DC879 A C 3DC880 A C 5DC881 A C 5DC882 A C 4DC883 A C 4DC884 A C 2DC885 A C 2EC886 A C 3AC887 A C 4B
C888 A C 5AC889 A C 5AC890 A C 5AC891 B C 2CC892 A C 4CC893 A C 4CC894 A C 3EC895 A C 3DC896 A C 1DC897 A C 2DC898 A C 4CC899 A C 3DC900 A C 3DC901 A C 3DC1001 B C 4EC1002 B C 4EC1003 B C 4EC1004 B C 5EC1005 B C 3DC1006 B C 3DC1007 B C 3DC1008 B C 2EC1009 B C 2EC1010 B C 2EC1011 B C 4DC1012 B C 5DC1013 B C 5DC1014 B C 2BC1015 B C 2BC1016 B C 2CC1017 B C 2CC1018 B C 5AC1019 B C 5CC1020 B C 2CC1021 B C 2CC1022 B C 2DC1023 B C 4BC1024 B C 3BC1025 B C 5CC1026 B C 5CC1027 B C 4BC1028 B C 3BC1029 B C 5CC1030 B C 2CC1031 B C 2CC1032 B C 2AC1033 B C 2AC1034 B C 2BC1035 B C 3BC1036 B C 3AC1037 B C 3AC1038 B C 4AC1039 B C 4BC1040 B C 5AC1041 B C 5BC1042 B C 1AC1043 B C 1AC1044 B C 1AC1045 B C 1AC1046 B C 1AC1047 B C 1AC1048 B C 1AC1049 B C 1BC1050 B C 1BC1051 B C 1BC1052 B C 1BC1053 B C 1BC1054 B C 1BC1055 B C 1AC1056 B C 1AC1057 B C 1AC1058 B C 1AC1060 B C 2CC1061 B C 2DC1062 B C 2EC1063 B C 2EC1064 B C 5AC1201 B C 5AC1202 B C 5AC1203 B C 6BC1206 B C 5AC1207 B C 6BC1401 A C 8BC1402 A C 8BC1403 A C 9BC1404 A C 10CC1405 A C 10CC1406 A C 10DC1407 A C 9DC1408 A C 8DC1409 A C 8DC1410 A C 8CC1411 A C 10BC1412 A C 8BC1413 A C 10DC1414 A C 7EC1601 B C 10CC1602 B C 10CC1603 B C 9CC1604 B C 9C
C1605 B C 9CC1606 B C 9CC1607 B C 9CC1608 B C 9CC1609 B C 9DC1610 B C 9DC1611 B C 9DC1612 B C 9DC1613 B C 10DC1614 B C 10DC1615 B C 10CC1616 B C 10CC1701 B C 10AC1702 B C 10AC1703 B C 10AC1704 B C 10AC1705 B C 9AC1706 B C 9AC1707 B C 9AC1708 B C 9BC1709 B C 9BC1710 B C 9BC1711 B C 10BC1712 B C 10BC1713 B C 10BC1714 B C 10BC1715 B C 10AC1716 B C 11AC1801 A C 6CC1802 A C 6CC1803 A C 6CC1804 A C 6CC1805 A C 6CC1806 A C 6CC1807 A C 6CC1808 A C 6CC1809 A C 6BC1810 A C 6CC1811 A C 6CC1812 A C 7CC1813 A C 7CC1814 A C 7CC1815 A C 7CC1816 A C 7CC1817 A C 7CC1818 A C 6EC1819 A C 5EC1820 A C 6DC1821 A C 5DC1822 A C 6DC1823 A C 5DC1824 A C 6DC1825 A C 5DC1826 A C 6DC1827 A C 6DC1828 A C 7DC1829 A C 6DC1830 A C 7DC1831 A C 6DC1832 A C 7DC1833 A C 7DC1834 A C 7DC1835 A C 6DC1836 A C 7DC1837 A C 6DC1838 A C 5EC1839 A C 5EC1840 A C 7DC1841 A C 6DC1842 A C 14AC1843 A C 6D
CONNECTOR
CN401 A C 13ECN402 A C 14ECN8001 A C 6ECN8002 A C 8ECN8003 A C 9ECN8201 A C 15ECN8801 A C 1DCN8802 A C 1CCN8803 A C 3ECN9801 A C 4E
DIODE
D201 B C 14DD202 A C 13BD203 B C 14AD204 B C 14AD801 A C 4BD802 A C 3DD803 A C 5DD804 A C 4DD805 A C 5BD806 A C 4BD1001 B C 2D
IC
IC1 B C 11CIC2 B C 12DIC3 A C 11B
IC4 A C 12CIC5 A C 11CIC6 B C 11DIC7 B C 11DIC8 B C 12DIC9 B C 13DIC10 B C 13DIC11 A C 12CIC12 A C 12BIC201 B C 13CIC202 B C 12AIC203 A C 13BIC204 A C 13BIC205 B C 13BIC206 A C 13BIC207 B C 14AIC208 B C 13AIC209 B C 13AIC210 A C 13CIC211 A C 13BIC212 A C 13BIC213 A C 14CIC214 B C 13AIC401 B C 14DIC402 A C 13DIC403 B C 14EIC404 A C 14DIC405 A C 11CIC406 B C 13DIC601 B C 7CIC602 A C 6AIC603 A C 7AIC604 B C 6AIC605 B C 7AIC606 B C 8DIC607 B C 8DIC801 A C 3CIC802 A C 4AIC803 A C 3AIC804 A C 4BIC805 A C 4BIC806 A C 4BIC808 B C 1DIC809 B C 2BIC810 A C 5AIC811 A C 5AIC812 A C 5AIC813 A C 5AIC814 B C 2CIC815 B C 2DIC1001 B C 3CIC1002 B C 4AIC1003 B C 2AIC1004 B C 2CIC1201 B C 5BIC1202 B C 6BIC1401 A C 9CIC1402 A C 9BIC1403 A C 10BIC1404 A C 7DIC1601 B C 9DIC1701 B C 10BIC1801 A C 6CIC1802 A C 6DIC1803 A C 7DIC1804 A D 15A
JACK
J201 A D 14CJ202 A D 14B
COIL
L201 A C 13CL202 A C 14CL203 A C 14BL401 B C 13DL402 B C 14DL403 A C 10DL404 A C 10DL405 B C 14DL406 B C 15EL407 A C 10CL408 A C 10DL409 A C 12CL410 A C 11DL411 A C 11CL412 A C 12CL413 A C 12DL414 A C 12CL601 B C 8CL801 A C 2CL802 A C 4CL803 A C 6AL805 A C 4BL806 A C 4BL807 A C 4CL808 A C 5BL809 A C 1DL810 A C 3EL811 A C 3EL812 A C 2D
L813 A C 3DL1001 B C 5DL1002 B C 2EL1801 A C 7CL1802 A C 6EL1803 A C 7C
TRANSISTOR
Q1 B C 12CQ2 A C 12AQ401 A C 13EQ402 A C 13DQ403 A C 13DQ404 A C 14DQ405 A C 10DQ406 A C 10DQ407 A C 10DQ408 A C 10DQ409 A C 10DQ410 A C 15DQ411 A C 14DQ412 A C 15DQ413 A C 10CQ414 A C 10CQ415 A C 10CQ416 A C 10CQ417 A C 10CQ418 A C 11CQ419 A C 12DQ420 A C 11DQ421 A C 11DQ422 A C 11EQ423 A C 12CQ424 A C 12DQ425 A C 12DQ426 A C 12EQ427 A C 14DQ428 A C 15DQ801 A C 2EQ802 A C 2EQ803 A C 2EQ804 A C 3CQ805 A C 5EQ806 A C 4EQ807 A C 4EQ808 A C 4CQ809 A C 4EQ810 A C 4EQ811 A C 4EQ812 A C 4CQ813 A C 3EQ814 A C 3EQ815 A C 3EQ816 A C 3CQ817 A C 2EQ818 A C 2EQ819 A C 1EQ820 A C 3DQ821 A C 6CQ822 A C 5BQ823 A C 5BQ824 A C 4BQ825 A C 5CQ826 A C 4CQ827 A C 4CQ828 A C 4CQ829 A C 3BQ831 A C 2DQ832 A C 4DQ833 A C 4DQ834 A C 3DQ835 A C 2DQ836 A C 5DQ837 A C 5BQ838 A C 5BQ839 A C 5BQ840 A C 5BQ841 A C 2DQ842 A C 4BQ843 A C 4BQ851 A C 3CQ852 A C 4CQ853 A C 3CQ854 A C 3CQ855 A C 3CQ856 A C 3DQ861 A C 4AQ862 A C 4BQ863 A C 3DQ1001 B C 3EQ1002 B C 3EQ1003 B C 3EQ1004 B C 4EQ1005 B C 3EQ1006 B C 4EQ1007 B C 4EQ1008 B C 4EQ1009 B C 5EQ1010 B C 2EQ1011 B C 2E
Q1021 B C 3EQ1022 B C 3EQ1023 B C 3EQ1024 B C 4EQ1025 B C 3EQ1801 A C 6DQ1802 A C 6DQ1803 A C 7DQ1804 A C 6D
RESISTOR
R1 B C 12CR2 B C 12CR3 B C 11BR4 B C 11BR5 B C 11BR6 B C 11BR7 B C 11CR8 B C 11DR9 B C 11DR10 B C 12CR11 B C 11CR12 B C 12BR13 B C 12BR14 B C 12BR15 B C 12BR16 B C 11DR17 B C 11DR18 B C 11CR19 B C 11DR20 B C 11DR21 B C 11CR22 B C 11DR23 B C 11CR24 B C 11DR25 B C 11CR26 B C 11DR27 B C 11BR28 B C 11DR29 B C 11DR30 B C 11DR31 B C 11CR32 B C 11DR33 B C 12DR34 B C 12DR35 B C 12DR36 B C 12CR37 B C 12CR38 B C 12CR39 B C 12CR40 B C 12CR41 B C 12CR42 B C 12CR43 B C 12CR45 B C 12DR46 B C 11CR47 B C 12DR48 B C 12DR49 B C 11CR50 B C 11CR51 B C 11CR52 B C 11CR53 B C 11CR54 B C 11CR55 B C 12DR56 B C 11CR57 B C 11CR58 B C 11CR59 B C 11CR60 B C 11CR61 B C 11CR62 B C 12CR63 A C 12AR64 A C 12AR65 B C 11DR66 B C 11DR67 B C 11DR68 B C 10DR69 B C 12DR70 B C 11DR71 B C 8ER72 B C 8ER73 B C 8ER74 B C 8ER75 B C 8ER76 B C 8ER77 B C 8ER78 B C 8ER79 B C 8ER80 B C 7ER81 B C 7ER82 B C 7ER83 B C 7ER84 B C 7ER85 B C 8ER86 B C 8ER87 B C 8ER88 B C 8ER89 B C 8ER90 B C 8E
R91 B C 8ER92 B C 8ER93 B C 8ER94 B C 7ER95 B C 7ER96 B C 7ER97 B C 7ER98 B C 7ER99 B C 9ER100 B C 9ER101 B C 9ER102 B C 9ER103 B C 11BR104 B C 11BR105 B C 12BR106 B C 11BR107 B C 11BR108 B C 12BR109 B C 12DR110 A C 11CR111 B C 12BR112 B C 12BR113 B C 11CR114 B C 10BR115 B C 10CR116 B C 12BR117 B C 12BR118 B C 12DR120 A C 12AR121 A C 12AR201 B C 14CR202 B C 14CR203 B C 14DR204 B C 14DR205 B C 14DR206 B C 14DR207 B C 14DR208 B C 14DR209 B C 14DR210 B C 14DR211 B C 15DR212 A C 13BR213 A C 13BR214 A C 13AR215 A C 12AR216 A C 13AR217 A C 12AR218 B C 14AR219 B C 14AR220 B C 14AR221 B C 13BR222 B C 13BR223 B C 14CR224 B C 14CR225 A C 14CR226 A C 13CR227 B C 14CR228 A C 14CR229 A C 14CR230 A C 14CR231 A C 14CR232 A C 14CR233 A C 14BR234 A C 14BR235 A C 14BR236 A C 14BR237 A C 14BR238 B C 14BR239 B C 14BR240 B C 14BR241 B C 14BR242 B C 14BR243 B C 14BR244 B C 14BR245 B C 14BR246 B C 14BR247 B C 14BR248 B C 14BR249 B C 14BR250 B C 14BR251 B C 13BR252 B C 12BR253 B C 12BR254 B C 12DR255 B C 12DR256 B C 12DR257 B C 12CR258 B C 13BR259 B C 12CR260 B C 12CR261 B C 14DR262 B C 14DR263 B C 14DR264 B C 14DR265 B C 14DR266 B C 14DR267 B C 13DR268 A C 13CR269 A C 13BR270 A C 13B
R271 A C 13BR272 A C 13BR273 A C 14BR274 A C 13DR275 B C 13DR276 A C 14DR277 B C 14DR401 A C 14DR402 A C 14ER403 A C 13DR404 A C 13DR405 A C 13DR406 A C 13DR407 A C 13DR408 A C 13DR409 A C 13DR410 A C 13ER411 A C 13ER412 B C 13DR413 B C 13DR414 A C 14DR415 A C 14DR416 A C 14DR417 A C 14DR418 A C 14DR419 A C 14ER420 A C 10DR421 A C 10DR422 A C 10DR423 A C 10DR424 A C 10DR425 A C 10DR426 A C 10DR427 A C 10DR428 A C 10DR429 A C 10DR430 A C 10DR431 A C 10ER432 A C 10DR433 B C 14ER434 B C 15ER435 A C 14DR436 A C 14DR437 A C 14DR438 A C 14DR439 A C 15DR440 A C 14DR441 A C 15DR442 A C 14ER443 A C 14ER444 B C 14DR445 B C 14ER446 A C 15DR447 A C 15DR448 A C 15DR449 B C 14ER450 B C 15ER451 B C 15ER452 A C 10BR453 A C 10BR454 A C 10BR455 A C 10CR456 A C 10BR457 A C 10CR458 A C 10CR459 A C 10CR460 A C 10CR461 A C 10CR462 A C 10CR463 A C 10CR464 A C 10CR465 A C 11DR466 A C 11DR467 A C 11DR468 A C 11DR469 A C 11DR470 A C 10DR471 A C 10DR472 A C 10DR473 A C 11ER474 A C 11ER475 A C 11DR476 A C 11ER477 A C 11DR478 A C 11DR479 A C 12DR480 A C 12ER481 A C 12DR482 A C 13CR483 A C 12DR484 A C 12CR485 A C 13DR486 A C 12DR487 A C 12DR488 A C 12DR489 A C 12ER490 A C 12ER491 A C 12DR492 A C 12ER493 A C 12D
R494 A C 12DR495 A C 13DR496 A C 13ER497 B C 13ER498 A C 13DR499 A C 13DR500 A C 14DR601 B C 8DR602 B C 6CR603 B C 8DR604 B C 8DR605 B C 8DR606 B C 8CR607 B C 8CR608 B C 8CR609 B C 8CR610 B C 8CR611 B C 8CR612 B C 6DR613 B C 6CR614 B C 6CR615 B C 6DR616 B C 8CR617 B C 6CR618 B C 8CR619 B C 6CR620 B C 6CR621 B C 8DR622 B C 8DR623 B C 7DR624 B C 8DR625 B C 7DR626 B C 7DR627 B C 6DR628 B C 7DR629 B C 6DR630 B C 6DR631 B C 6DR632 B C 6DR633 B C 8DR634 B C 8DR635 B C 8CR636 B C 8CR637 A C 6AR638 A C 6AR639 A C 6AR640 A C 6AR641 B C 6AR642 B C 6AR643 B C 6AR644 B C 6AR645 B C 6AR646 B C 6AR647 A C 6AR648 A C 6AR649 A C 8AR650 B C 6AR651 B C 6AR652 A C 6AR653 A C 6AR654 A C 6AR655 B C 8DR656 B C 8DR657 B C 6DR801 A C 3CR802 A C 3CR803 B C 2BR804 B C 2BR806 B C 1DR807 A C 3ER808 A C 3ER809 A C 2ER810 A C 2ER811 A C 2ER812 A C 2ER813 A C 2ER814 A C 2ER815 A C 3DR816 A C 2DR817 A C 3DR818 A C 3CR819 A C 5ER820 A C 5ER821 A C 4ER822 A C 4ER823 A C 4ER824 A C 5ER825 A C 4ER826 A C 4ER827 A C 5DR828 A C 4DR829 A C 4CR830 A C 4CR831 A C 4ER832 A C 4ER833 A C 4ER834 A C 4ER835 A C 4ER836 A C 4ER837 A C 4E
R838 A C 3ER839 A C 4DR840 A C 4DR841 A C 4CR842 A C 3CR843 A C 3ER844 A C 3ER845 A C 3ER846 A C 3ER847 A C 3ER848 A C 3ER849 A C 3ER850 A C 3ER851 A C 3DR852 A C 3DR853 A C 3DR854 A C 3CR855 A C 2ER856 A C 2ER857 A C 1ER858 A C 2ER859 A C 1ER860 A C 2ER861 A C 1DR862 A C 1ER863 A C 2DR864 A C 1DR865 A C 3DR866 A C 3CR867 A C 6CR868 A C 6BR869 A C 5CR870 A C 5BR871 A C 5BR872 A C 5CR873 A C 5CR874 A C 5BR875 A C 5BR876 A C 4BR877 A C 4BR878 A C 4BR879 A C 5CR880 A C 5CR881 A C 5CR882 A C 5CR883 A C 5CR884 A C 4CR885 A C 4CR886 A C 4CR887 A C 5CR888 A C 4CR889 A C 4CR890 A C 4CR891 A C 4CR892 A C 6BR893 A C 5BR894 A C 4CR895 A C 4BR896 A C 4BR897 A C 4CR898 A C 3DR899 A C 4AR901 A C 4AR902 A C 4AR903 A C 4AR904 A C 4AR905 A C 4AR906 A C 4AR907 A C 4BR908 A C 4BR909 A C 3BR910 A C 3BR911 A C 3AR912 A C 3CR913 A C 4DR914 A C 2CR915 A C 3CR916 A C 3BR917 A C 3BR918 A C 3BR919 A C 3BR920 A C 3BR921 A C 3BR922 A C 3CR923 A C 4CR924 A C 3CR925 A C 4DR927 A C 3DR928 A C 3DR930 A C 5DR931 A C 5DR933 A C 4DR934 A C 4DR935 A C 5DR936 A C 5BR937 A C 5BR938 A C 5BR939 A C 5BR940 A C 5BR941 A C 2C
R942 A C 2CR943 A C 5BR944 A C 4BR945 A C 4BR946 B C 2CR947 B C 2CR948 B C 2DR949 B C 2DR950 B C 2CR1001 B C 3ER1002 B C 3ER1003 B C 3ER1004 B C 4ER1005 B C 3ER1006 B C 2CR1007 B C 4ER1008 B C 4ER1009 B C 4ER1010 B C 4DR1011 B C 4DR1012 B C 4DR1013 B C 4DR1014 B C 4ER1015 B C 4ER1016 B C 5ER1017 B C 4DR1018 B C 4DR1019 B C 5DR1020 B C 5DR1021 B C 3DR1022 B C 3DR1023 B C 3DR1024 B C 4DR1025 B C 4DR1026 B C 2ER1027 B C 2DR1028 B C 2DR1029 B C 3ER1030 B C 3DR1031 B C 2ER1032 B C 2ER1033 B C 2ER1034 B C 2ER1035 B C 2ER1036 B C 2CR1037 B C 2CR1038 B C 5CR1039 B C 5CR1040 B C 2CR1041 B C 3BR1042 B C 4BR1043 B C 2AR1044 B C 2AR1045 B C 2AR1046 B C 2AR1047 B C 2AR1048 B C 2AR1049 B C 2AR1050 B C 2BR1051 B C 2BR1052 B C 2BR1053 B C 2BR1054 B C 2BR1055 B C 2BR1056 B C 2AR1057 B C 2AR1058 B C 2AR1059 B C 2AR1060 B C 5CR1061 B C 4ER1062 B C 4ER1063 B C 2BR1064 B C 2BR1065 B C 2BR1066 B C 5DR1067 B C 5DR1068 B C 5DR1069 B C 5DR1070 B C 2DR1201 B C 5BR1202 B C 5AR1203 B C 5BR1205 B C 5BR1206 B C 6BR1401 A C 10CR1402 A C 10CR1403 A C 10CR1404 A C 10DR1405 A C 10DR1406 A C 10DR1407 A C 10DR1408 A C 10DR1409 A C 8CR1410 A C 8CR1411 A C 8BR1412 A C 8BR1413 A C 8BR1414 A C 11AR1415 A C 10CR1416 A C 10C
R1417 A C 10CR1418 A C 10DR1419 A C 10DR1420 A C 8DR1421 A C 8DR1422 A C 9BR1423 A C 9BR1424 A C 9BR1425 A C 9BR1426 A C 9BR1427 A C 9BR1428 A C 9BR1429 A C 10CR1430 A C 8BR1601 B C 10CR1602 B C 10CR1603 B C 10CR1604 B C 10CR1605 B C 9CR1606 B C 9CR1607 B C 9CR1608 B C 9CR1609 B C 9CR1610 B C 9DR1611 B C 9DR1612 B C 9DR1613 B C 10DR1614 B C 10DR1615 B C 10DR1616 B C 10DR1617 B C 10DR1618 B C 10DR1619 B C 10CR1620 B C 10CR1621 B C 10CR1622 B C 10CR1623 B C 10CR1624 B C 10CR1625 B C 10CR1626 B C 10DR1627 B C 10DR1628 B C 10DR1629 B C 10CR1630 B C 10CR1631 B C 10CR1632 B C 10CR1633 B C 10CR1634 B C 10CR1701 B C 10AR1702 B C 10AR1703 B C 10AR1704 B C 10AR1705 B C 10AR1706 B C 10AR1707 B C 9AR1708 B C 9AR1709 B C 9AR1710 B C 9BR1711 B C 9BR1712 B C 9BR1713 B C 10BR1714 B C 11BR1715 B C 10BR1716 B C 10BR1717 B C 10BR1718 B C 10BR1719 B C 10AR1720 B C 10AR1721 B C 10AR1722 B C 10AR1723 B C 10AR1724 B C 10AR1725 B C 10AR1726 B C 11BR1727 B C 11BR1728 B C 11BR1729 B C 11AR1730 B C 11AR1731 B C 11AR1732 B C 11AR1733 B C 11AR1734 B C 11AR1801 A C 6DR1802 A C 6DR1803 A C 6CR1804 A C 6CR1805 A C 6CR1806 A C 6CR1807 A C 7BR1808 A C 7BR1809 A C 7CR1810 A C 7CR1811 A C 7CR1812 A C 6BR1813 A C 6DR1814 A C 5DR1815 A C 6DR1816 A C 5DR1817 A C 6DR1818 A C 5D
R1819 A C 6DR1820 A C 5DR1821 A C 7DR1822 A C 6DR1823 A C 7DR1824 A C 6DR1825 A C 7DR1826 A C 6DR1827 A C 7DR1828 A C 6DR1829 A C 7DR1830 A C 6DR1831 A C 5DR1832 A C 5ER1833 A C 7DR1834 A C 6DR1835 A C 7DR1836 A C 6DR1837 A C 7DR1838 A C 6CR1839 A C 6DR1840 A C 14AR1841 A C 14AR1842 A C 7BR1843 A C 6D
RESISTOR ARRAY
RA1 B C 12DRA201 B C 14BRA202 B C 13BRA203 B C 13BRA204 B C 13BRA205 B C 13BRA206 B C 12CRA207 B C 12CRA208 B C 12CRA209 B C 12CRA210 B C 13DRA211 B C 13DRA212 B C 13DRA213 B C 12DRA214 B C 12DRA215 B C 13DRA216 B C 12DRA601 B C 6CRA602 B C 6CRA603 B C 6CRA604 B C 6CRA605 B C 7DRA606 B C 7DRA607 B C 7DRA608 B C 7DRA609 B C 7DRA610 B C 7DRA611 B C 6DRA612 B C 7DRA613 B C 6DRA801 A C 2CRA802 A C 2CRA803 A C 2BRA804 A C 2BRA805 A C 3BRA806 A C 3BRA1001 B C 5DRA1003 B C 5DRA1004 B C 5DRA1401 A C 9DRA1402 A C 9ERA1403 A C 8DRA1404 A C 8DRA1601 B C 9CRA1602 B C 9CRA1603 B C 9DRA1701 B C 9ARA1702 B C 9ARA1703 B C 9A
TEST POINT
TP1 B C 10CTP2 B C 11BTP3 B C 11BTP4 B C 11BTP5 B C 10B
OTHER
FL401 A C 11DFL402 A C 12DFL801 A C 2DFL802 A C 4DFL803 A C 4DFL804 A C 3DFL805 A C 2DFL806 A C 5CFL807 A C 5CK1 B C 12CK2 B C 11BK3 A C 11BK201 B C 12CK202 A C 13BK203 B C 13DK204 A C 14C
K205 A C 13BK206 A C 13BK207 A C 12CK208 B C 14AK209 B C 13AK210 B C 14AK211 B C 14AK212 B C 14AK213 B C 13AK214 B C 13AK215 B C 13AK216 B C 13AK217 B C 13AK218 B C 12AK219 B C 13AK220 B C 13AK221 B C 12AK222 A C 13BK223 B C 14BK224 B C 14BK225 A C 13AK601 B C 8CK602 B C 6AK603 B C 6BK604 B C 6BK1001 B C 2CK1002 B C 5AK1003 B C 2BK1004 B C 5CK1005 B C 2CK1201 B C 5AK1202 B C 5AK1401 A C 10CK1402 A C 8CK1403 A C 8BK1404 A C 7DK1601 B C 9CK1602 B C 9CK1603 B C 9CK1701 B C 9AK1702 B C 9AK1703 B C 10ALC801 A C 1CLC802 A C 1CLC803 A C 1BLC804 A C 2ALC805 A C 2ALC806 A C 2BLC807 A C 2BLC808 A C 2AX1 B C 11DX201 B C 15DX202 A D 13BX203 A C 14CX211 B C 15DX213 A C 14CX601 B C 8DX611 B C 8D
C1 B C 12JC2 B C 11KC3 B C 12KC4 B C 13KC5 A D 11KC6 B C 10KC7 B C 14KC8 B C 13KC9 A D 12NC10 B C 12LC11 B C 12LC12 B C 12MC13 B C 12LC14 B C 12LC15 B C 11LC16 B C 11LC17 A D 12NC18 A D 12NC19 A D 11NC20 A D 11NC21 B C 10NC22 A D 11MC23 B C 11MC24 B C 10MC25 B C 9MC26 B C 9NC27 B C 9MC28 A D 9NC29 B C 8NC30 B C 9NC31 A D 9NC32 A D 9MC33 A D 8NC34 B C 8NC35 B C 8MC36 A D 8MC37 A D 7MC38 A D 7MC39 B C 7MC40 A D 7LC41 B C 6MC42 B C 6MC45 B C 6LC52 A D 11NC53 B C 8MC54 B C 7MC59 B C 13NC60 A D 13NC61 B C 11LC62 B C 11LC63 B C 11MC64 B C 10PC65 A D 15KC69 B C 11JC70 B C 13KC71 B C 14LC72 B C 13MC73 B C 13LC74 B C 12LC75 B C 13MC76 B C 13MC77 B C 13NC78 B C 14NC79 B C 10OC80 B C 10MC84 B C 12MC87 B C 11KC88 B C 11KC89 B C 12KC90 B C 12KC91 B C 10MC92 B C 11NC93 B C 13MC94 B C 10OC95 B C 10OC98 A D 10PC103 B C 13LC104 B C 10NC105 B C 10NC106 B C 12MC107 B C 12NC108 B C 10PC109 B C 12LC110 B C 12MC114 B C 10PC125 B C 8LC130 B C 13MC133 B C 11KC134 B C 13KC201 A D 17BC202 B C 16CC203 B C 17BC204 B C 16BC205 B C 16BC208 B C 15BC210 B C 15BC211 B C 14BC215 B C 13BC216 A D 13BC217 B C 15CC218 B C 15CC219 B C 15CC220 B C 15CC222 B C 16CC225 B C 16BC251 A D 15BC252 B C 14AC253 B C 14BC254 B C 14CC255 B C 14CC301 B C 12OC302 A D 11OC303 B C 12O
C304 B C 12OC305 B C 12OC306 A D 12OC307 B C 13NC308 B C 13OC309 B C 13OC310 B C 14OC311 B C 14OC312 B C 14PC313 A D 13PC314 B C 13OC315 A D 13PC316 B C 13OC317 B C 13PC318 B C 12OC319 B C 12PC320 B C 11PC321 B C 12OC322 B C 12PC1701 B C 13JC1702 B C 13JC1703 B C 14IC1704 B C 14JC1705 B C 14IC1706 B C 14IC1707 B C 15JC1708 A D 14JC1709 B C 13IC2001 A D 6LC2002 A D 8JC2003 A D 11JC2004 B C 11JC2005 A D 14KC2006 B C 12KC2007 A D 13KC2008 A D 13KC2009 B C 14KC2010 B C 13KC2011 A D 14KC2012 A D 13NC2013 B C 11KC2016 B C 12KC2017 A D 14LC2021 B C 13KC2022 A D 16IC2051 B C 18HC2052 A D 19HC2053 B C 19HC2054 B C 19IC2055 A D 18IC2201 B C 7LC2202 B C 7LC2203 A D 7LC2204 A D 7LC2205 A D 7LC2207 A D 8LC2208 A D 6LC2209 A D 8KC2210 A D 8KC2211 A D 7KC2212 A D 7KC2215 A D 7KC2216 A D 7JC2217 A D 8JC2218 A D 8JC2219 A D 9JC2220 A D 9JC2221 B C 9JC2222 A D 9IC2223 A D 9JC2224 B C 10JC2225 A D 9JC2226 A D 10JC2227 B C 10JC2228 B C 9JC2231 B C 7LC2251 A D 10JC2252 A D 10JC2253 B C 11IC2254 B C 11JC2255 B C 9JC2256 A D 12HC2258 B C 11JC2282 B C 12JC2283 B C 12IC2285 B C 11IC2286 B C 11IC2287 B C 12IC2601 A D 18NC2602 A D 18MC2603 A D 18NC2604 B C 18NC2605 A D 19NC2606 B C 18MC2607 A D 16NC2608 A D 16MC2609 B C 17NC2610 B C 16MC2611 B C 17OC2612 B C 17NC2613 B C 16OC2614 B C 16NC2615 B C 16OC2616 B C 16NC2617 A D 17OC2618 B C 18OC2619 A D 14PC2620 B C 18OC2621 A D 17OC2622 B C 19OC2623 A D 14PC2624 B C 18NC2625 A D 16PC2626 A D 17P
C2627 B C 17OC2628 B C 17NC2629 B C 18OC2630 B C 18NC3001 B C 6JC3002 B C 5JC3003 A D 5IC3004 B C 5GC3010 A D 3BC3011 A D 2CC3012 A D 2GC3013 B C 1HC3014 A D 6FC3016 B C 8DC3022 B C 13CC3024 B C 9CC3025 A D 10CC3026 B C 10CC3027 B C 10CC3030 A D 12AC3031 B C 10DC3032 B C 10DC3033 B C 9FC3036 B C 10CC3037 B C 10DC3040 B C 6CC3041 B C 10CC3042 B C 4GC3043 B C 4GC3045 B C 18EC3046 B C 3EC3047 B C 14EC3048 B C 15EC3049 B C 4DC3050 B C 16KC4001 A D 6FC4002 B C 7EC4003 B C 7FC4004 B C 8FC4005 B C 5EC4006 B C 8FC4007 B C 8FC4008 B C 8FC4009 B C 7FC4010 B C 6EC4011 B C 11FC4012 B C 10FC4013 B C 10FC4014 B C 9FC4015 B C 8FC4016 B C 8FC4017 B C 9FC4018 B C 11FC5501 A D 21IC5502 A D 21JC5503 A D 20NC6005 A D 19LC6006 B C 20MC6007 A D 19MC6008 B C 20MC6014 B C 20PC6020 B C 20NC6021 B C 20MC6022 B C 20NC6023 B C 20MC6024 B C 19KC6027 B C 20LC6028 B C 20LC6032 B C 19KC6033 B C 19JC6037 A D 19KC6202 A D 21OC6203 A D 21MC6204 A D 21NC6205 B C 22KC6206 B C 22KC6207 B C 22NC6208 B C 22LC6209 B C 22LC6210 B C 22LC6212 A D 21KC6214 A D 21LC6221 A D 22JC6222 A D 22IC6223 A D 22JC6227 B C 22LC6228 A D 21JC6230 B C 22NC6231 A D 21MC6233 B C 21MC6234 B C 22OC6235 B C 22NC6238 A D 20GC6239 A D 21HC6240 B C 20GC6501 A D 19CC6502 B C 19DC6503 A D 20DC6504 A D 20DC6505 A D 20DC6506 A D 20CC6507 B C 20DC6508 A D 20CC6509 B C 20DC6510 A D 20EC6511 A D 18EC6512 A D 20GC6513 A D 20FC6514 A D 19FC6515 A D 19FC6516 A D 19FC6517 A D 18FC6518 A D 18FC6519 B C 22F
C6520 B C 22FC6551 A D 22GC6552 B C 22GC6553 A D 22FC6554 B C 22GC6555 B C 22FC6601 A D 19CC6602 A D 18CC6603 A D 20DC6604 A D 19FC6605 A D 19FC6608 B C 19DC6650 B C 18DC6651 B C 18EC6652 B C 18DC7101 A D 2PC7102 A D 3PC7103 A D 3MC7104 B C 2OC7105 B C 2NC7106 A D 2HC7107 A D 2IC7108 A D 3OC7109 A D 3NC7110 A D 3NC7111 B C 3OC7112 A D 3OC7113 B C 3OC7114 B C 4OC7115 B C 4OC7116 A D 3PC7117 B C 4NC7118 B C 4OC7119 A D 19O
CONNECTOR
CN1 A D 14KCN901 A D 20ACN1901 A D 19GCN2001 A D 15NCN2002 A D 18GCN3001 A D 4LCN3002 A D 7JCN3003 A D 6HCN3004 A D 8ACN3005 A D 21DCN3008 A D 3ACN3009 A D 20BCN3010 A D 3GCN3011 A D 15LCN5601 A D 2FCN6202 A D 21ICN6701 A D 21DCN7101 A D 19BCN7102 A D 9NCN7103 A D 9OCN7104 A D 2NCN7105 A D 9PCN7106 A D 17PCN7107 A D 22DCN7108 A D 4NCN7109 A D 6N
DIODE
D1 B C 18LD3 B C 5MD4 B C 11MD5 B C 11MD6 A D 6MD251 B C 14BD2001 B C 15JD2121 A D 8LD2201 A D 7LD2601 B C 17LD2602 A D 4FD3001 A D 11DD3002 A D 2FD3003 A D 2ED3004 A D 2ED3005 A D 1GD3006 A D 3DD3007 A D 2DD3008 A D 3DD3009 A D 3CD3010 A D 7DD3011 A D 6DD4001 A D 11FD4002 A D 10FD5501 A D 20HD5502 A D 20ID6002 A D 19MD6201 A D 21OD6202 A D 21OD6203 A D 21HD6551 A D 22GD7101 A D 1H
IC
IC1 B C 10LIC2 B C 13MIC201 A D 16BIC301 A D 12PIC2601 B C 17MIC2602 B C 18MIC2603 B C 16MIC2604 B C 17MIC2605 B C 16OIC2606 B C 17OIC2607 B C 18OIC2608 B C 18OIC3001 B C 8DIC3002 B C 10CIC3003 A D 13BIC3004 A D 6JIC3005 B C 14E
IC3006 B C 16EIC3007 B C 4DIC6201 A D 22HIC6501 B C 20EIC6650 B C 18DIC6651 B C 17EIC7101 B C 2OIC7102 B C 3OIC7103 B C 4O
COIL
L1 A D 12HL2 A D 12ML3 A D 10NL4 A D 8OL5 A D 6LL11 A D 9NL12 A D 9ML13 A D 10PL14 A D 11PL15 A D 14NL17 A D 13ML18 A D 13ML19 A D 13ML20 A D 12ML22 A D 11NL24 A D 11ML25 A D 12NL26 A D 11PL27 A D 10OL28 A D 11ML201 A D 13BL202 A D 17BL301 A D 12NL302 A D 13OL303 A D 13PL1701 A D 14IL1702 A D 14JL2001 A D 11HL2251 A D 11HL2252 A D 9JL2272 A D 12JL6001 A D 19ML6002 A D 19PL6005 A D 19LL6031 A D 19KL6032 A D 19JL6201 A D 21NL6202 A D 21ML6203 A D 21NL6204 A D 21KL6208 A D 21LL7101 A D 4PL7102 A D 19O
TRANSISTOR
Q1 B C 12KQ2 B C 12JQ3 B C 13KQ4 B C 13JQ5 B C 13LQ7 B C 13MQ8 B C 13LQ9 B C 12LQ10 B C 7NQ12 B C 7NQ14 B C 13LQ16 B C 13MQ17 B C 12MQ18 B C 11MQ21 B C 10OQ24 B C 7MQ25 B C 8NQ31 B C 14OQ32 B C 10PQ34 B C 10OQ35 B C 11PQ38 B C 12MQ41 B C 10OQ46 B C 13HQ47 B C 13HQ48 B C 12KQ49 B C 13KQ204 B C 16CQ205 B C 14AQ251 B C 15BQ252 B C 14BQ253 B C 14CQ301 B C 13OQ302 B C 12PQ311 B C 11PQ312 B C 11OQ1701 B C 13JQ1702 B C 14IQ1703 B C 14JQ1704 B C 14JQ1705 B C 15JQ1706 B C 13IQ2001 B C 15JQ2002 B C 15JQ2003 B C 15JQ2004 B C 15JQ2006 B C 14MQ2011 B C 13KQ2051 B C 18HQ2052 B C 15IQ2053 B C 15IQ2054 B C 15JQ2251 B C 9JQ2252 B C 9JQ2275 B C 12JQ2277 B C 11JQ2278 B C 11IQ2279 B C 13IQ2280 B C 12J
Q2281 B C 12JQ2282 B C 13JQ2283 B C 13IQ2601 B C 17LQ2602 B C 18MQ2603 B C 18MQ2604 B C 18LQ3001 B C 5IQ3002 A D 3EQ3003 A D 19EQ3004 B C 3EQ3005 B C 1HQ3006 A D 2DQ3007 A D 3CQ3008 B C 3DQ3009 B C 3DQ3010 B C 3CQ3011 B C 7DQ3012 B C 6DQ3013 B C 11CQ3014 B C 20BQ3015 B C 20BQ4001 B C 6EQ4002 B C 9FQ4003 B C 9FQ5501 A D 21HQ5502 B C 20HQ5503 B C 20HQ5504 A D 20JQ5505 B C 20JQ5506 B C 20JQ5507 B C 19IQ5508 A D 20HQ6030 B C 20JQ6031 B C 19JQ6032 B C 19KQ6501 B C 22FQ6502 B C 22FQ6551 A D 21GQ7101 A D 2PQ7102 A D 2IQ7103 B C 3OQ7104 B C 4OQ7105 A D 19P
RESISTOR
R1 B C 11LR2 B C 12LR3 B C 12MR4 B C 10NR5 B C 10MR6 B C 9MR7 B C 8NR8 B C 7MR9 B C 8MR21 B C 13JR22 B C 12JR23 B C 13LR24 B C 14LR25 B C 13LR26 B C 13MR27 B C 13LR28 B C 13MR29 B C 13MR30 B C 13LR31 B C 12LR32 B C 13LR33 B C 12MR34 B C 12MR35 B C 12MR36 B C 8MR37 B C 8MR38 B C 8MR39 B C 7MR40 B C 7NR41 B C 8NR42 B C 8NR44 B C 8NR45 B C 7MR46 B C 10NR47 B C 11OR48 B C 10OR51 B C 7MR54 B C 11MR61 B C 14NR62 B C 11MR65 B C 12LR66 B C 10PR68 B C 13LR69 B C 10MR70 B C 6OR72 B C 10OR73 B C 10OR75 B C 11MR77 B C 13KR79 B C 7MR80 B C 10OR82 B C 10PR84 B C 11PR85 B C 14NR88 B C 7MR90 B C 11MR92 B C 12LR93 B C 12MR94 B C 8NR104 B C 12MR113 B C 12LR117 B C 8MR201 B C 17CR202 B C 16BR203 B C 16BR204 B C 16BR206 B C 17CR208 B C 15B
R213 B C 14CR214 B C 15CR215 B C 15CR216 B C 16CR217 B C 16CR223 B C 16CR251 B C 14AR252 B C 14BR253 B C 14CR254 B C 14BR255 B C 14CR256 B C 14CR257 B C 14CR301 B C 11OR302 B C 11OR303 B C 13NR304 B C 13NR305 B C 13OR306 B C 13OR307 B C 13OR308 B C 14OR309 B C 13PR310 B C 13OR311 B C 13PR312 B C 12PR313 B C 12OR314 B C 12PR315 B C 12PR316 B C 12PR321 B C 12OR328 B C 12PR329 B C 12OR1701 B C 14JR1702 B C 14JR1703 B C 13JR1704 B C 14IR1705 B C 14JR1706 B C 14IR1707 B C 14JR1708 B C 14JR2003 B C 6LR2004 B C 6LR2006 B C 7JR2008 B C 8KR2009 B C 8KR2010 B C 8KR2011 B C 15JR2012 B C 10JR2013 B C 12KR2014 B C 12KR2015 B C 12KR2016 B C 14KR2017 B C 15KR2018 B C 15JR2019 B C 15JR2020 B C 15JR2021 B C 15KR2022 B C 14MR2023 B C 14MR2051 B C 18HR2052 B C 18HR2053 B C 18HR2054 B C 19HR2055 B C 19IR2056 B C 18HR2057 B C 15IR2058 B C 15IR2059 B C 15IR2060 B C 15JR2121 A D 7LR2202 B C 6KR2203 B C 6KR2204 B C 7KR2205 B C 8KR2206 B C 6LR2207 B C 6KR2215 B C 7JR2218 B C 8JR2222 B C 8JR2223 B C 8JR2224 B C 8JR2225 B C 8JR2226 B C 8JR2227 B C 9JR2228 B C 7LR2229 B C 7LR2230 B C 8KR2231 B C 7KR2251 B C 9IR2252 B C 9JR2281 B C 12IR2283 B C 11IR2284 B C 11IR2285 B C 13JR2286 B C 12IR2287 B C 12IR2288 B C 13IR2289 B C 15IR2290 B C 13IR2291 B C 15ER2601 B C 17NR2602 B C 18NR2603 B C 17NR2604 B C 17MR2605 B C 18LR2606 B C 18NR2607 B C 18NR2608 B C 17MR2609 B C 17MR2610 B C 15NR2611 B C 16NR2612 B C 16NR2613 B C 16NR2614 B C 15M
R2615 B C 16MR2616 B C 16MR2617 B C 17LR2618 B C 16LR2619 B C 15OR2620 B C 16PR2621 B C 16OR2622 B C 16OR2623 B C 17OR2624 B C 17OR2625 B C 16PR2626 B C 16NR2627 B C 16NR2628 B C 17NR2629 B C 16NR2630 B C 15OR2631 B C 17OR2632 B C 18OR2633 B C 18OR2634 B C 18OR2635 B C 18OR2636 B C 17NR2637 B C 18NR2638 B C 18NR2639 B C 18NR2640 B C 17LR2641 A D 15PR2642 A D 14PR2643 B C 17NR2644 B C 17MR2645 B C 17OR2646 B C 17NR2647 B C 17LR2648 B C 16NR2649 B C 16MR2650 B C 15PR2651 B C 15PR2652 B C 17OR2653 B C 17NR2654 B C 4FR2655 B C 18MR2656 A D 16HR3011 B C 7FR3012 B C 7FR3013 B C 7FR3014 B C 7ER3015 B C 6FR3016 B C 6FR3017 B C 6FR3018 B C 6FR3019 B C 6FR3020 B C 6FR3021 B C 5FR3022 B C 5ER3025 B C 6ER3026 B C 6ER3027 B C 6ER3029 B C 6DR3030 B C 6DR3033 B C 6DR3034 B C 7DR3035 B C 7DR3036 B C 6DR3037 B C 6DR3038 B C 6CR3039 B C 5CR3040 B C 6CR3041 B C 6CR3042 B C 6CR3044 B C 6CR3046 B C 6CR3047 B C 6CR3048 B C 6CR3049 B C 6CR3050 B C 7CR3051 B C 7CR3052 B C 7CR3053 B C 7CR3054 B C 7CR3055 B C 8CR3056 B C 8CR3057 B C 9CR3058 B C 9CR3059 B C 9CR3060 B C 9CR3061 B C 9CR3062 B C 9CR3066 B C 10CR3069 B C 9DR3072 B C 11CR3073 B C 11CR3074 B C 11CR3075 B C 11CR3076 B C 11DR3077 B C 11DR3078 B C 10DR3079 B C 11DR3080 B C 11DR3081 B C 10DR3083 B C 11DR3085 B C 11ER3086 B C 10ER3087 B C 11ER3088 B C 11ER3089 B C 11ER3090 B C 11ER3091 B C 11ER3092 B C 10ER3093 B C 10ER3094 B C 10ER3095 B C 10ER3096 B C 10ER3097 B C 9ER3103 B C 9F
R3104 B C 10FR3105 B C 10FR3201 B C 5JR3202 B C 6IR3203 B C 5IR3204 B C 5IR3205 B C 12DR3206 B C 3ER3207 B C 19ER3208 B C 16BR3209 B C 15AR3210 B C 8BR3211 B C 7BR3212 A D 2FR3213 B C 2FR3214 B C 5ER3215 B C 5ER3216 B C 5ER3217 B C 5DR3218 B C 2ER3219 B C 2ER3220 B C 2DR3222 B C 1GR3223 B C 13CR3224 B C 13CR3225 B C 6ER3226 B C 6DR3227 B C 7BR3228 B C 7BR3229 B C 9DR3230 B C 10CR3231 B C 10CR3235 B C 7BR3236 B C 7BR3237 B C 2DR3238 B C 2CR3239 B C 2DR3240 B C 3CR3241 B C 6DR3242 B C 7DR3243 B C 8CR3244 B C 8CR3245 B C 8CR3246 B C 11CR3247 B C 14DR3248 B C 14DR3249 B C 14DR3250 B C 14DR3251 B C 14DR3252 B C 15DR3254 B C 14ER3255 B C 14ER3256 B C 14ER3257 B C 14ER3258 B C 14ER3259 B C 15ER3260 B C 15ER3261 B C 15DR3262 B C 15DR3263 B C 16DR3264 B C 16DR3265 B C 16DR3266 B C 16DR3267 B C 16DR3268 B C 15ER3269 B C 15ER3270 B C 16ER3271 B C 5DR3272 B C 5CR3273 B C 14FR3274 B C 4DR3275 B C 4DR3276 B C 4ER3277 B C 4DR3278 B C 4CR3279 B C 4CR3280 B C 4CR3281 B C 4ER3282 B C 2BR3283 B C 19BR3284 B C 20BR3285 B C 16FR3286 B C 4ER3287 B C 16AR3288 B C 17DR3289 B C 17FR4001 B C 10FR4003 B C 8FR4004 B C 8FR4005 B C 8FR4007 B C 7FR4008 B C 7ER4009 B C 10ER4010 B C 10FR4011 B C 9ER4012 B C 10FR4013 B C 9FR4014 B C 10FR4015 B C 10FR4016 B C 11FR4017 B C 9FR4018 B C 10FR4019 B C 10FR4020 B C 9FR4021 B C 10FR5501 B C 20IR5502 A D 20IR5503 B C 21JR5504 B C 21IR5505 B C 20JR5506 B C 21JR5507 B C 20JR5508 B C 20IR5509 B C 20H
R6020 B C 19NR6021 B C 19NR6022 B C 19NR6023 B C 20NR6024 B C 20NR6025 B C 19NR6030 B C 20JR6031 B C 19JR6032 B C 19KR6033 B C 19KR6034 B C 20JR6038 B C 20LR6060 B C 19LR6061 B C 19LR6201 B C 21KR6202 B C 21KR6203 B C 22HR6204 B C 22HR6221 B C 21LR6222 B C 22NR6501 B C 20DR6502 B C 20DR6503 B C 20CR6504 B C 18ER6505 B C 20GR6506 B C 20ER6507 B C 20FR6508 B C 22FR6509 B C 22GR6510 B C 22FR6511 B C 22FR6513 B C 21FR6514 B C 20FR6515 B C 20FR6551 B C 22GR6552 B C 21GR6553 B C 21FR6554 B C 21FR6601 B C 21FR6602 B C 19CR6603 B C 20DR6604 B C 20FR6650 B C 19DR6651 B C 18ER6652 B C 18ER6653 B C 18ER6654 B C 18DR6655 B C 18DR6656 B C 18DR6657 B C 18DR6658 B C 17DR6659 B C 18DR6660 B C 17DR7101 B C 2PR7102 B C 2HR7103 B C 1IR7104 B C 3OR7105 B C 3OR7106 B C 2OR7107 B C 3OR7108 B C 4OR7109 B C 3OR7110 B C 4MR7111 B C 4MR7112 B C 4NR7113 B C 4NR7114 B C 9PR7115 B C 17PR7116 B C 18PR7117 A D 18PR7118 B C 8PR7119 B C 3LR7120 B C 6NR7121 B C 3MR7122 B C 8PR7123 B C 6OR7124 B C 6NR7125 B C 21MR7126 B C 17F
SWITCH
S3002 A D 5A
TEST POINT
TP106 A D 14OTP2253 A D 14OTP4001 A D 14OTP7101 A D 22B
OTHER
CF6031 A D 19JCP3002 A D 3GCP4001 A D 4JCP6201 A D 21HK2001 B C 11KK2002 B C 11KK2003 B C 15MK2004 B C 14MK2251 B C 10IK2252 B C 10JK2253 B C 10JK6080 B C 19NLC6201 A D 21KLF251 A D 14BPC3001 A D 15APC3002 A D 8CT2051 A D 19HTU6001 A D 20PTU6201 A D 22OVR6601 A D 20CWR601 A D 4LX1 A D 8MX2 A D 8MX3001 A D 9CX3002 A D 9C
COMPONENT PARTS LOCATION GUIDE <MAIN> 4.31 VOLTAGE CHARTS
4.32 FDP GRID ASSIGNMENT AND ANODE CONNECTION 4.33 REMOTE CONTROLLER SCHEMATIC DIAGRAM
738
REWSTART
MENU48
2238
46
4
OKREC
A/B
/TV VOL
PAUSERECSTARTREC
)CANCEL(1
7START
1TV/VCR
STOP
28STOP
PLAYDATE
50STOP
FFSKIP
ENTER
PAUSE
6
9DATE
POWER3
/TV VOL
PROG(CH)
/TV PROG
/TV PROG
)TIMER(2PROG(CH)
AUDIO/MUTENAVIGATION
DISPLAYVIEWRE
JOG/SHUTTLE
PROG CHECK
)/SP/EP(
PROG.
48
40
32
16
8
24
4644 45
38
30
36
28 29
37
4241
34
2625
33
43
27
35
14
6
12
4 5
1310
32
9
1
11
17 18 19 20 21 22
7
15
23
(LP20465-013#) S-VHSET
VPS/PDC
REVIEW
+8-15
0dB
NORMVCR
7G 6G 5G 4G 3G 2G 1G
1j
1j
1g 1g
ET S-VHS
VPS/PDC
VCR
P1P2P3P4P5P6P7P8P9P10P11P12P13P14P15P16P17P18P19
7G1a1b1f1g1c1e1d1hB1B2B3B4B5B6B7B8B9B10
0dB -15
6G1a1b1f1g1c1e1d1hB1B2B3B4-----1j-
5G1a1b1f1g1c1e1d1hB1B2B3B4B5B6B7B8B9B10+8
4G1a1b1f1g1c1e1d1h
S1S2S3
2G1a1b1f1g1c1e1d1h
col 1------
-
1G1a1b1f1g1c1e1d1h2a2b2f2g2c2e2d
-
3G1a1b1f1g1c1e1d
col 22a2b2f2g2c2e2d
---
REVIEW
NORM
1a
1g
1d
1f
1e
1b
1c
B4B10
B8 B4
B6 B6
B4 B8
B2B3B9
B5 B5
B7 B3
B3 B7
B1
B1B1 B9B2B2 B10
(7G~5G)(7G~5G)
(4G)
S3 S2(4G)
S1
(3G) (2G)
1h
1h
1a
1g
1d
1f
1e
1b
1c
2a
2g
2d
2f
2e
2b
2c
1a
1g
1d
1f
1e
1b
1c
GRID ASSIGNMENT
ANODE CONNECTION
1a
1d
1g1f
1e
1b
1c
1a
1d
1f
1e
1b
1h
1h 1
h
1c
1a
2a 1a
col 1col 2
2d 1d
1h2g
1d
1f
1e
1b
1b
1c
1f
1e
2b
2c
2f
2e
1h
1h
1c
(1G)(5G)(6G)(7G)
1g
1h
1h
4-67 4-68
WAVEFORMS4.34 CPU PIN FUNCTION4.35
WF4 IC1-1
PB 0.7 Vp-p20 mV/5 msec/DIV
WF9 IC1-11
REC/PB 0.56 Vp-p20 mV/20 µsec/DIV
WF8 IC1-13
REC/PB 0.56 Vp-p20 mV/20 µsec/DIV
WF7 IC1-14
PB 0.56 Vp-p20 mV/20 µsec/DIV
WF10 IC1-16
REC 0.76 Vp-p20 mV/20 µsec/DIV
WF1 IC1-27
PB 2.3 Vp-p50 mV/20 µsec/DIV
WF2 IC1-30
PB 0.72 Vp-p20 mV/20 µsec/DIV
WF4 IC1-48
PB 0.76 Vp-p20 mV/0.5 msec/DIV
WF3 IC1-52
REC 0.22 Vp-p2 mV/0.5 msec/DIV
WF2
REC/PB 1.0 Vp-p20 mV/0.5 msec/DIV
WF1
REC 0.24 Vp-p5 mV/0.5 msec/DIV
WF6 IC1-97
REC 1.5 Vp-p50 mV/5 msec/DIV
WF6 IC1-105
REC 2.4 Vp-p0.1 V/1 msec/DIV
WF5 IC1-119
REC 0.96 Vp-p20 mV/0.5 msec/DIV
WF2
REC/PB 4.8 Vp-p0.1 V/10 msec/DIV
WF3
REC/PB 4.6 Vp-p0.1 V/10 msec/DIV
WF1
REC/PB 3.2 Vp-p50 mV/0.5 msec/DIV
WF4TP4001
CTL.P
PB 2.3 Vp-p50 mV/10 msec/DIV
WF5IC3001-1
CTL(+)
REC 4.0 Vp-p0.1 V/10 msec/DIV
WF6IC3001-98
C.SYNC
REC/PB 4.2 Vp-p0.1 V/20 µsec/DIV
< SYSCON >CN3001-4
D.PGCN3001-5
D.FG
< VIDEO (MAIN) >
WF7TP2253
A.PB FM
PB 0.6 Vp-p50 mV/5 msec/DIV
WF5 IC1-112
REC/PB 0.3 Vp-p0.1 V/10 msec/DIV
WF3TP106PB FM
PB 0.7 Vp-p50 mV/5 msec/DIV
CN3003-2CAP_FG
WF11 CN512-4
REC/PB 1.5 Vp-p50 mV/20 µsec/DIV
WF7 CN511-25
REC/PB 2.4 Vp-p50 mV/20 µsec/DIV
WF8 CN511-27
REC/PB 0.6 Vp-p20 mV/20 µsec/DIV
WF9 CN511-29
PB 0.6 Vp-p20 mV/20 µsec/DIV
WF10 CN511-30
REC 0.76 Vp-p20 mV/20 µsec/DIV
WF4 CN511-12
REC 0.6 Vp-p/PB 0.7 V p-p20 mV/20 µsec/DIV
WF3 CN511-11
REC/PB 0.8 Vp-p20 mV/20 µsec/DIV
< VIDEO (S-SUB) >WF2-2 CN511-10
REC/PB 1.8 Vp-p50 mV/20 µsec/DIV
WF1 CN511-9
PB 1.5 Vp-p50 mV/20 µsec/DIV
WF5 CN511-13
PB 0.7 Vp-p20 mV/20 µsec/DIV
WF6 CN511-17
PB 2.2 Vp-p50 mV/20 µsec/DIV
WF2-1 CN511-10
REC 1.8 Vp-p50 mV/20 µsec/DIV
WF14 CN512-14
REC 1.0 Vp-p20 mV/20 µsec/DIV
WF13 CN512-12
REC 0.7 Vp-p20 mV/20 µsec/DIV
WF12 CN512-6
REC/PB 2.3 Vp-p50 mV/20 µsec/DIV
WF1 CN7104-9
REC/PB 2.2 Vp-p50 mV/20 µsec/DIV
WF2 CN7104-3
REC/PB 1.2 Vp-p50 mV/20 µsec/DIV
WF3 CN7104-5
REC/PB 1.3 Vp-p50 mV/20 µsec/DIV
WF4 CN7104-1
REC/PB 2.3 Vp-p50 mV/20 µsec/DIV
WF5 CN7104-7
REC/PB 1.2 Vp-p50 mV/20 µsec/DIV
< VIDEO (TERMINAL) >
< AUDIO >IC1-62IC1-79
PIN NO. LABEL IN/OUT FUNCTION PIN NO. LABEL IN/OUT FUNCTIONPIN NO. LABEL IN/OUT FUNCTION
<SYSCON IC3001>
57 K-BUS_REQ OUT REQUEST OF SERIAL DATA FOR THE D-VHS HOST CPU
58 REC SAFETY IN REC SAFETY SWITCH DETECT (SW ON:L)
59 JUSTCLK/LN21 - NC/NC
60 TU_A_MUTE(H) OUT TUNER AUDIO MUTE CONTROL (MUTE: H)
61 TU_CE OUT CHIP ENABLE OF THE TUNER UNIT
62 FWE - NC
63 NMI - NC
64 X2 - TIMER CLOCK(32kHz)
65 X1 - TIMER CLOCK(32kHz)
66 RES - RESET TERMINAL (RESET ON:L)
67 OSC1(IN) - MAIN SYSTEM CLOCK (10MHZ)
68 Vss - GND
69 OSC2(OUT) - MAIN SYSTEM CLOCK (10MHZ)
70 Vcc - SYSTEM POWER
71 MODE - NC
72 TU_CLK OUT CLOCK FOR DATA TRANSFER TO THE TUNER UNIT
73 TU_DATA OUT TUNING DATA
74 CH1_RECST(H) OUT REC START CONTROL FOR CH1
75 I2C CLK2 OUT SERIAL DATA TRANSFER CLOCK FOR MEMORY IC
76 I2C DATA2 IN/OUT SERIAL DATA TRANSFER OUTPUT FOR MEMORY IC
77 AT_ON OUT D-VHS LS3 REC TIMING CONTROL
78 SLOW_P OUT MEMORY TIMING CONTROL IN THE SLOW MODE
79 FLY_ON (H) OUT FLY REC START: FH
80 VP_CTL OUT
81 CH2_RECST(H) OUT REC START CONTROL FOR CH2
82 Vcc - SYSTEM POWER
83 HS_RECST(L) OUT D-VHS HS RECORDING START
84 Vss - GND
85 SP_SHORT(H) OUT MODE SELECT
86 LP_SHORT(H) OUT MODE SELECT
87 H.REC_ST(H) OUT Hi-Fi AUDIO SOUND RECORDING START
88 N.REC_ST(H) OUT NORMAL AUDIO SOUND RECORDING START
89 A.MUTE(H) OUT AUDIO MUTE CONTROL (MUTE ON: H)
90 REF30 IN REFERENCE SIGNAL INPUT (30HZ)
91 REF5 IN REFERENCE SIGNAL INPUT (5HZ)
92 EXP_CLK OUT
93 EXP_DATA1 IN/OUT SERIAL DATA TRANSFER OUTPUT FOR AUDIO/VIDEO CONTROL
94 EXP_DATA2 IN/OUT SERIAL DATA TRANSFER OUTPUT FOR TUNER/REG CONTROL
95 EXP_DATA3 IN/OUT SERIAL DATA TRANSFER OUTPUT
96 BIT_IN(H)/SECAM_DET - NC/NC
97 SYNC_DET IN DETECTION OF VIDEO SYNC SIGNAL(DETECTED:H)
98 C.SYNC IN COMPOSITE SYNC
99 A.FF/HS2.FF OUT AUDIO FF OUTPUT
100 D.FF/STD.FF/HS1.FF OUT
101 CAPPWM OUT CAPSTAN MOTOR CONTROL
102 DRUMPWM OUT DRUM MOTOR CONTROL
103 HOST_RESET OUT RESET CONTROL FOR D-VHS HOST CPU
104 M.PULSE/EDSCE OUT NC/NC
105 REC_AREA OUT D-VHS REC AREA CTL(STD MODE:H)
106 HI_S_FF_REW OUT DETECTION OF HIGH SPEED FF/REW SIGNAL
107 DPG IN DRUM PICKUP PULSE INPUT (SWITCHING PULSE)
108 DFG IN DRUM FG PULSE INPUT
109 Vcc - SYSTEM POWER
110 V.PULSE OUT V.PULSE ADDITION TIMING CONTROL
111 Vss - GND
112 CTLREF - CTL REFERENCE VOLTAGE
1 CTL(+) IN/OUT CTL(+) SIGNAL
2 SVSS - GND
3 CTL(-) IN/OUT CTL(-) SIGNAL
4 CTLBIAS - CTL BIAS VOLTAGE
5 CTLFB IN CTL PULSE FEEDBACK
6 CTLAMPOUT OUT CTL PULSE OUTPUT
7 CTLSMTIN IN CTL PULSE INPUT
8 CFG IN CAPSTAN FG PULSE INPUT
9 SVcc - SYSTEM POWER
10 Avcc - ANALOG POWER
11 LED/RFAGC/LOCK IN NC/NC/TUNING PLL LOCK DETECT:L
12 BS_ANT/AFC IN NC/TUNING CHECK
13 END SENSOR IN END SENSOR
14 IND(L) IN AUDIO INPUT(L CH) FOR THE FDP AUDIO INDICATOR
15 IND(R) IN AUDIO INPUT(R CH) FOR THE FDP AUDIO INDICATOR
16 A.ENV/ND(L) IN AUDIO PB FM ENV. INPUT/NON HiFi MODEL:L
17 START SENSOR IN START SENSOR
18 HS2_ENV IN AT DETECTION
19 VIDEO ENV IN AUTO TRACKING DETECT/INPUT THE AVERAGE OF PLAYBACK VIDEO SIGNAL
20 D_ENV/HS1_ENV IN PB FM INPUT / AT DETECTION
21 NORM/MESEC/S IN S.VHS MODE:HÅiNORMAL MODE:L/MESECAM MODE:L/NCÅj
22 WAID_DET/SCR_ID IN WIDE ASPECT DETECTION/NC
23 Avss - GND FOR ANALOG CIRCUIT
24 CTL GAIN OUT CONTROL AMP OUT FREQUENCY RESPONSE SWITCHING
25 LSA IN MECHANISM MODE DETECT(A)
26 LSB IN MECHANISM MODE DETECT(B)
27 LSC IN MECHANISM MODE DETECT(C)
28 CAP REV(L) OUT CAPSTAN MOTOR REVERSE CONTROL (FWD:H/REV:L)
29 RC IN REMOTE CONTROL DATA INPUT
30 PROTECT IN DETECTION SIGNAL FOR SWITCHING POWER SUPPLY
31 BILSEL/P50I/OSDCE IN NC/CONTROL SIGNAL FOR TV LINK/NC
32 PAUSE/COMPU_IN IN REMOTE PAUSE CONTROL/NC
33 COMPU/P50_OUT/TEST OUT
34 STB OUT STROBE SIGNAL
35 POWER_DET IN DETECTION SIGNAL FOR POWER DOWN OF AC POWER SUPPLY
36 LMC1 OUT LOADING MOTOR DRIVE(1)
37 LMC2 OUT LOADING MOTOR DRIVE(2)
38 LMC3 OUT LOADING MOTOR DRIVE(3)
39 SB_GAIN OUT VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE
40 D_REC_LEVEL1 OUT LEVEL1 CONTROL SIGNAL OF D-VHS RECORDING
41 D_REC_LEVEL2 OUT LEVEL2 CONTROL SIGNAL OF D-VHS RECORDING
42 D_CASS(H) IN DETECTION SIGNAL FOR D-VHS CASSETTE (DETECTION:H)
43 Vss - GND
44 RMO OUT REMOTE CONTROL OUTPUT FOR SATELLITE RECEIVER
45 Vcc - SYSTEM POWER
46 S.DATA TOSYS IN
47 S.DATA FRSYS OUT
48 S.CLK OUT
49 I2C DATA IN/OUT SERIAL DATA TRANSFER OUTPUT FOR THE VIDEO/AUDIO IC
50 I2C CLK OUT SERIAL DATA TRANSFER CLOCK FOR THE VIDEO/AUDIO IC
51 K-BUS_IN IN SERIAL DATA INPUT FOR THE D-VHS HOST CPU
52 K-BUS_OUT OUT SERIAL DATA OUTPUT FOR THE D-VHS HOST CPU
53 K-BUS_CLK OUT SERIAL DATA TRANSMISSION CLOCK FOR THE D-VHS HOST CPU
54 SP FG IN DETECTION SIGNAL FOR SUPPLY REEL ROTATION/TAPE REMAIN
55 TU FG IN DETECTION SIGNAL FOR TAKE-UP REEL ROTATION/TAPE REMAIN
56 S_CASS(H) IN DETECTION SIGNAL FOR S-VHS CASSETTE
CONTROL SIGNAL FOR TV LINK/CONTROL SIGNAL FOR TV LINK/MECHA TEST MODE
SERIAL DATA TRANSFER OUTPUT FROM THE ON-SCREEN IC TOTHE FDP DRIVERSERIAL DATA TRANSFER OUTPUT FROM THE FDP DRIVER TOTHE ON-SCREEN ICSERIAL DATA TRANSMISSION CLOCK FROM THE FDP DRIVER TOTHE ON-SCREEN IC
SERIAL DATA TRANSFER CLOCK FOR AUDIO/VIDEO AND TUNER/REG CONTROL
ROTATION DETECTION SIGNAL FOR DRUM MOTOR/TIMINGCONTROL SIGNAL FOR REC
V.PULSE CONTROL,V COMPENSATION DURING SPECIALPLAYBACK
311 QPC02503530P POLY BAG312 PEAC0294-04 RF CABLE313 QAM0004-002 S CABLE314 QAM0207-001 AUDIO CABLE315 QAL0095-004 LED CABLE ASSY (Controller)317 BT-51028-1 REGIST.CARD
SPEC OF BARCODE
ADHESIVETAPE
307
308
306
306A
303
301
302
312
313
314
315
FINAL ASSY<M2>
304
317
311
310
5-2
5.2 FINAL ASSEMBLY <M2>
BEWARE OF BOGUS PARTSParts that do not meet specifications maycause trouble in regard to safety and per-formance. We recommend that genuine JVCparts be used.
C7120 QEKJ0JM-107 E CAPACITOR 100µF,6.3VC7121 NCB21HK-103X CAPACITOR 0.01µF,50VC7125 QETJ0JM-477 E CAPACITOR 470µF,6.3VC7126 QETJ0JM-477 E CAPACITOR 470µF,6.3VC7127 QETJ0JM-477 E CAPACITOR 470µF,6.3VL7101 QUY153-050Y IM BUS WIREL7102 QUY153-050Y IM BUS WIREJ7101 QND0009-001 S JACK,S-IN1J7102 QNN0364-002 PIN JACK,RCA IN1J7105 QND0009-001 S JACK,S-IN2J7106 QNN0364-002 PIN JACK,RCA IN2J7109 QND0009-001 S JACK,S-OUT1J7110 QNN0363-002 PIN JACK,RCA OUT1J7113 QND0009-001 S JACK,S-OUT2J7114 QNN0363-002 PIN JACK,RCA OUT2J7123 PEMC1190 MINI JACK,JLIPJ7124 PU60659 MINI JACK,R.PAUSEJ7125 PU60659 MINI JACK,C.BOXJ7127 QNN0363-003 PIN JACK,YCBCR