Kd-sd80bte Sd80bten Sd80btey (Sm-ma530 Rev.001)
Oct 16, 2015
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SERVICE MANUAL
COPYRIGHT 2012 JVC KENWOOD Corporation No.MA5302012/3
CD RECEIVERMA53020123SERVICE MANUAL
KD-SD80BTE, KD-SD80BTEN, KD-SD80BTEY
COPYRIGHT 2012 JVC KENWOOD Corporation
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
For EY
DETACH PANEL
KD-SD80BTE
KD-SD80BTEY
KD-SD80BTEN
CP-SD80BTED
CP-SD80BTED
CP-SD80BTED
Model Parts number
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(No.MA530)2/14
SPECIFICATION
Subject to change without notice.
AUDIO AMPLIFIER SECTION
Maximum Power Output 50 W per channel
Continuous Power Output (RMS) 20 W per channel into 4, 40 Hz to 20 000 Hz at less than 1% total harmonic distortion.
Load Impedance 4 (4 to 8 allowance)
Frequency Response 40 Hz to 20 000 Hz
Signal-to-Noise Ratio 80 dB
Line-Out or Subwoofer-Out Level/Impedance 2.5 V/20 k load (full scale)
Output Impedance 600
TUNER SECTION
FM Frequency Range 87.5 MHz to 108.0 MHz
Usable Sensitivity 9.3 dBf (0.8 V/75)50 dB Quieting Sensitivity 16.3 dBf (1.8 V/75)Alternate Channel Selectivity (400 kHz) 65 dB
Frequency Response 40 Hz to 15 000 Hz
Stereo Separation 40 dB
AM Frequency Range MW: 531 kHz to 1 611 kHzLW: 153 kHz to 279 kHz
Sensitivity/Selectivity MW: 20 V/40 dB, LW: 50 VCD PLAYER SECTION
Signal Detection System Non-contact optical pickup (semiconductor laser)
Number of Channels 2 channels (stereo)
Frequency Response 5 Hz to 20 000 Hz
Signal-to-Noise Ratio 98 dB
Wow and Flutter Less than measurable limit
USB SECTION
USB Standard USB 1.1, USB 2.0
Data Transfer Rate (Full Speed) Max. 12 Mbps
Compatible Device Mass storage class
Compatible File System FAT 32/16/12
Playable Audio Format MP3/WMA/WAV
Maximum Supply Current DC 5 V 1 A
SD SECTION
Compatible File System FAT 32/16/12
Storage Up to 32 GB
Playable Audio Format MP3/WMA/WAV
BLUETOOTH SECTION
Version Bluetooth 2.1 certified (+EDR)
Power Class Class 2 Radio
Service Area 10 m
Profile HFP 1.5, OPP 1.1, A2DP 1.2, AVRCP 1.3, PBAP 1.0
GENERAL
Power Requirement (Operating Voltage) DC 14.4 V (11 V to 16 V allowance)
Grounding System Negative ground
Allowable Operating Temperature 0C to +40C
Dimensions (W H D)
Installation Size approx. 182 mm 52 mm 159 mm
Panel Size approx. 188 mm 59 mm 13 mm
Mass 1.4 kg (excluding accessories)
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(No.MA530)3/14
SECTION 1PRECAUTION
1.1 Safety Precautions(1) This design of this product contains special hardware and
many circuits and components specially for safety purpos-es. For continued protection, no changes should be madeto the original design unless authorized in writing by themanufacturer. Replacement parts must be identical tothose used in the original circuits. Services should be per-formed by qualified personnel only.
(2) Alterations of the design or circuitry of the product shouldnot be made. Any design alterations of the product shouldnot be made. Any design alterations or additions will voidthe manufacturers warranty and will further relieve themanufacture of responsibility for personal injury or propertydamage resulting therefrom.
(3) Many electrical and mechanical parts in the products havespecial safety-related characteristics. These characteris-tics are often not evident from visual inspection nor can theprotection afforded by them necessarily be obtained by us-ing replacement components rated for higher voltage, watt-age, etc. Replacement parts which have these specialsafety characteristics are identified in the Parts List of Ser-vice Manual. Electrical components having such featuresare identified by shading on the schematics and by ( ) onthe Parts List in the Service Manual. The use of a substitutereplacement which does not have the same safety charac-teristics as the recommended replacement parts shown inthe Parts List of Service Manual may create shock, fire, orother hazards.
(4) The leads in the products are routed and dressed with ties,clamps, tubings, barriers and the like to be separated fromlive parts, high temperature parts, moving parts and/orsharp edges for the prevention of electric shock and firehazard. When service is required, the original lead routingand dress should be observed, and it should be confirmedthat they have been returned to normal, after reassem-bling.
(5) Leakage shock hazard testingAfter reassembling the product, always perform an isola-tion check on the exposed metal parts of the product (an-tenna terminals, knobs, metal cabinet, screw heads,headphone jack, control shafts, etc.) to be sure the productis safe to operate without danger of electrical shock.Do notuse a line isolation transformer during this check. Plug the AC line cord directly into the AC outlet. Using a
"Leakage Current Tester", measure the leakage currentfrom each exposed metal parts of the cabinet, particular-ly any exposed metal part having a return path to thechassis, to a known good earth ground. Any leakage cur-rent must not exceed 0.5mA AC (r.m.s.).
Alternate check methodPlug the AC line cord directly into the AC outlet. Use anAC voltmeter having, 1,000 per volt or more sensitivityin the following manner. Connect a 1,500 10W resistorparalleled by a 0.15F AC-type capacitor between an ex-posed metal part and a known good earth ground.Measure the AC voltage across the resistor with the AC
voltmeter. Move the resistor connection to each exposed metalpart, particularly any exposed metal part having a returnpath to the chassis, and measure the AC voltage acrossthe resistor. Now, reverse the plug in the AC outlet andrepeat each measurement. Voltage measured any mustnot exceed 0.75 V AC (r.m.s.). This corresponds to 0.5mA AC (r.m.s.).
1.2 Warning(1) This equipment has been designed and manufactured to
meet international safety standards.(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.(3) Repairs must be made in accordance with the relevant
safety standards.(4) It is essential that safety critical components are replaced
by approved parts.(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 CautionBurrs formed during molding may be left over on some partsof the chassis. Therefore, pay attention to such burrs in the case of pre-forming repair of this system.
1.4 Critical parts for safetyIn regard with component parts appearing on the silk-screenprinted side (parts side) of the PWB diagrams, the parts that areprinted over with black such as the resistor ( ), diode ( )and ICP ( ) or identified by the " " mark nearby are criticalfor safety. When replacing them, be sure to use the parts of thesame type and rating as specified by the manufacturer. (This regulation dose not Except the J and C version)
Good earth ground
Place this probe on each exposedmetal part.
AC VOLTMETER(Having 1000 ohms/volts,or more sensitivity)
1500 10W
0.15 F AC TYPE
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(No.MA530)4/14
1.5 Preventing static electricityElectrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laserdiode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.1.5.1 Grounding to prevent damage by static electricityStatic electricity in the work area can destroy the optical pickup (laser diode) in devices such as laser products. Be careful to use proper grounding in the area where repairs are being performed.
(1) Ground the workbenchGround the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing thetraverse unit (optical pickup) on it.
(2) Ground yourselfUse an anti-static wrist strap to release any static electricity built up in your body.
(3) Handling the optical pickup In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical
pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)
Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easilydestroy the laser diode.
1.6 Handling the traverse unit (optical pickup)(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit. (2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the
replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long atime when attaching it to the connector.
(3) Handle the flexible cable carefully as it may break when subjected to strong force. (4) I t is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.
1.7 Attention when traverse unit is decomposed*Please refer to "Disassembly method" in the text for the pickup unit. Apply solder to the short land sections before the card wire is disconnected from the connector on the servo board. (If the card wire
is disconnected without applying solder, the pickup may be destroyed by static electricity.) In the assembly, be sure to remove solder from the short land sections after connecting the card wire.
1M
Conductive material
(conductive sheet) or iron palate
(caption)
Anti-static wrist strap
SOLDER
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(No.MA530)5/14
1.8 Important for laser products
1.CLASS 1 LASER PRODUCT
2.CAUTION : (For U.S.A.) Visible and/or invisible class II laser radiation when open. Do not stare into beam. (Others) Visible and/or invisible class 1M laser radiation when open. Do not view directly with optical instruments.
3.CAUTION : Visible and/or invisible laser radiation when open and inter lock failed or defeated. Avoid direct exposure to beam.
4.CAUTION : This laser product uses visible and/or invisible laser radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated. It is dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able to function.
6.CAUTION : Use of controls, adjustments or performance of procedures other than those specified here in may result in hazardous radiation exposure.
REPRODUCTION AND POSITION OF LABELS and PRINT
! Please use enough caution not to
see the beam directly or touch it
in case of an adjustment or operation
check.
WARNING LABEL and PRINT
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(No.MA530)6/14
SECTION 2SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3DISASSEMBLY
3.1 Main body (Used model: KD-SD80BTE)3.1.1 Removing the bottom chassis (See Fig.1)
(1) Disengage the 7 hooks a engaging the bottom chassis.(2) Slide the bottom chassis backward to remove it.
Fig.1
3.1.2 Removing the front chassis (See Fig.2 and Fig.3)(1) Disengage the 4 hooks b engaging both sides of the front
chassis.(See Fig.2)(2) Remove the 2 screws A attaching both sides of the front
chassis.(See Fig.2)
Fig.2(3) Remove the 2 screws B attaching the front chassis.(See
Fig.3)
Fig.3
3.1.3 Removing the electric unit (See Fig.4, 5, 6 and 7)(1) Remove the 1 screw C attaching the rear bracket. (See
Fig.4)
Fig.4(2) Remove the 2 screws D attaching both sides of the top
chassis. (See Fig.5)
Fig.5(3) Remove the 3 screws E attaching the electric unit. (See
Fig.6)
Fig.6
hook a
hook a
hook a
hook b
A
B
C
D
E
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(No.MA530)7/14
(4) Disconnect the board to board connector CN502 connect-ing the electric unit and the CD mechanism. (See Fig.7)
Fig.7
3.1.4 Removing the CD mechanism (See Fig.8)(1) Remove the 3 screws F attaching the CD mechanism.
Fig.8
3.1.5 Removing the switch unit (See Fig.9)(1) Remove the volume knob.(2) Remove the 4 screws G attaching the rear cover.(3) Disengage the 9 hooks c engaging the rear cover.
Fig.9
3.2 CD mechanism assembly section3.2.1 Removing the Mecha control board
(1) Solder the short land on the pickup. (See Fig. 1)
Fig.1(2) Remove the 8 wires from the Mecha control board. (See
Fig.2)
Fig.2(3) Disconnect the flexible wire from the pickup connected to
the connector CN102 on the Mecha control board. (SeeFig.3)
(4) Remove the 2 screws A attaching the Mecha control board.(See Fig.3)
Fig.3
CN502
F
F
F
G
G
G
hook c
hook c
hook c
SOLDER
BLACK
RED
WHITE
ORANGE
ORANGE
WHITE
YELLOW
YELLOW
CN102
A
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(No.MA530)8/14
3.2.2 Removing the Traverse mechanism (See Fig.4, 5)(1) Remove the 5 springs from the traverse mechanism. (See
Fig.4)
Fig.4(2) Remove the 3 screws B attaching the bottom frame as-
sembly. (See Fig.5)(3) Remove the 3 dumpers from the bottom frame assembly.
(See Fig.5)
Fig.5
3.2.3 Removing the Pickup (See Fig.6, 7)(1) Remove the 2 screws C attaching the feed bracket assem-
bly. (See Fig.6)
Fig.6
(2) Remove the shaft from the TM base. (See Fig.7)(3) Disengage the hook a on the pickup from the TM base.
(See Fig.7)
Fig.7
3.2.4 Removing the Spindle motor (See Fig.8. 9)(1) Remove the HC CL. Spring from the HC CL. base and the
TM base, and then lift up the HC CL. base. (See Fig.8)
Fig.8
B
B
C C
shaft
[ SIDE VIEW ]
HC CL. spring
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(No.MA530)9/14
(2) Remove the HC CL. base from the holes on the TM base.(See Fig.9)
Fig.9(3) Remove the 2 screws D attaching the spindle motor. (See
Fig.10)
Fig.10
3.2.5 Removing the Loading motor(1) Remove the roller arm assembly from the bottom frame as-
sembly. (See Fig.11)
Fig.11(2) Remove the 2 screws E attaching the loading motor as-
sembly, and then remove the loading motor assembly inthe direction of the arrow. (See Fig.12)
Fig.12
D
E
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(No.MA530)10/14
SECTION 4ADJUSTMENT
4.1 General Mode Functions4.1.1 Micon Software / Firmware Version Checking ModeRefer to Service Mode .
4.1.2 Service ModeRefer to Service Mode .
4.1.3 Production Test ModeKey to enter:
(1) In any Source(2) In "Power On" condition, press and hold [MENU] + [POW-
ER] for 2s(3) "PRODUCTION TEST" to be displayed in the display.(4) Power off and On the unit to return to Normal mode.
Default setting value under Production Mode:
* Only in "Power On" condition will be able to enter the Produc-tion Mode. Setting Value cannot be store under ProductionMode.
4.1.4 Volume 44Key to enter:
(1) In any Source(2) In "Power On" condition, press and hold [MENU] + [POW-
ER] for 2s to enter Production Mode.(3) Press and hold [BACK] + [UP] 3s to enter Vol 44 mode(4) LCD display shall display the following information after en-
tering this mode.
Details:The display will shown "VOLUME 44" for 2s. After2s,it will return back to the initial source.
(5) Power off and On the unit to return to Normal mode.* Only applicable under Production Mode.
4.1.5 Bluetooth Test ModeKey to enter:
(1) In any Source(2) Press and hold [BACK] + [POWER] 3s(3) Press [VOL] Key to select the display item(4) Select "Mic Test" to test the Quality of the mic (Clear and
no noise).
(5) Once "FINISHED", power off and On the unit to return toNormal mode.
4.1.6 Bluetooth Connectivity Check Mode* BT Connectivity Check Mode is for user checking BT connec-tivity.Key to enter:
(1) Only In Bluetooth mode with the attached USB BluetoothAdapter
(2) Press and hold [Phone] + Press [VOL] 3s to perform BTconnectivity check mode
4.1.7 User Entry ModeKey to enter:
(1) Only applicable for J&U series in Tuner Source (2) Press and hold [DISP] + Press [VOL] 3s(3) LCD display shall display the following information after en-
tering this mode.
Details:Rename Tuner Station. It can be alphabets/num-bers/symbols up to maximum 11 charaters
(4) To rename the Tuner Station, turn [Vol] left or right to selectalphabets/number/symbol
(5) Press [] key for next character.(6) Press [Vol] to enter/confirm the name of the station. (7) Press [BACK] to exit the mode.
Item SettingVolume 0 to 44(max)
Beep OFF
Demo OFF
SUB.W LEVEL SUB.W 04
SUB.W LPF MID 85Hz
EQ FLAT
V O L U M E 4 4
TEST MODE
MIC TEST
IN PROGRESS
FINISHED
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(No.MA530)11/14
4.2 Service ModeForce Eject mode Long Press [Eject] 1DIN: No display on screen as panel will be flipped down. 2DIN: Normal pattern + EjectService mode Key to enter:
(1) In any Source(2) Press and hold [MENU] + [DOWN] for 3s(3) Mode Select: [VOL] turn
VOL press
BACK press
Panel micon Rom CorrectionShows Telechips Mini firmware version.
VOL pressWhere ### = HC1, HC2 mecha mount status display
BACK press HC1 = HC1 mecha, HC2 = HC2 mecha, *** = can not detect. This display should be shown in every source with or
without disc inside mecha.
VOL press VOL press
VOL press
InitializeBACK press
After the clearing is a normal patternVOL turn
Name ClrarAfter the clearing is a normal pattern
VOL turn
VOL pressCD Error Clear
After the clearing is a normal patternVOL turn
VOL pressUSB Error Clear
After the clearing is a normal patternVOL turn
VOL pressCH Error Clear
After the clearing is a normal patternVOL turn
VOL pressInit Bluetooth
After the clearing is a normal pattern
S e r v i c e M o d e
M e c h a D i s p l a y
D a t a C l e a r
V e r s i o nM A I N * * * * P a n e l V * * *
H D V * * * * * R * * - * *M I N I V * * * * U S B V * * * *
I n i t i a l i z e A l l
N a m e C l e a r
C D E r r o r C l e a r
U S B E r r o r C l e a r
C H E r r o r C l e a r
I n i t B l u e t o o t h
C D # # #
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(No.MA530)12/14
VOL press
BACK press*USB device should be connected bofore starting this function.*Front USB is prioritized if USB devices are connected in both front and rear.* All key is invalid expect 'Power' key.
VOL press
BACK
press
VOL turn
*
VOL turn
*
VOL press
BACK press
* * * NON : when no ROM correction is doneVXX : when ROM correction is done
VOL press
BACK press
No DC error condition
or VOL press VOL press
BACK press BACK press VOL press: DC1 OKVOL press
BACK press VOL press: DC2 x x:- number of time DC2 is detected
B T M e m o r i z e M o d e
* HD model only
H D S e r v i c e M o d e
I n P r o g r e s s Complete or Error Please power off
S MI D MM PA D J
* * *V * * *
* * ** * *
I F B WI FQ IS N R
* * * * * ** ** *
B C N TA G A I NS P R O C
* ** *
R O M C o r r e c t i o n M o d e R O M C O R R E C T I O NV e r s i o n * * *
D C O K D C 1 O KD C 2 0
D C E r r o r D C 1 E r r o r
D C 2 x
C l e a r D C 1 E r r o r ?
C l e a r D C 2 E r r o r ?
VOL pressSequence and description of Labels:-
BACK press
FG0:- Focus gain automatic adjustment value in normal-speed mode (for setting use)FEXP0:- Focus gain automatic adjustment value in normal-speed mode (for setting use)FBAL:- Focus balance adjustment valueFRR:- Focus low-band feedback coefficient TG0:- Tracking gain automatic adjustment value in normal-speed mode(for setting use)TEXP0:- Tracking gain automatic adjustment value in normal-speed mode(for setting use) TBAL:- Tracking balance adjustment valueTRR:- Tracking low-band feedback coefficientFC:- Focus phase compensation coefficient FR:- Focus low-band compensation coefficientTC:- Tracking phase compensation coefficienntTR:- Tracking low-band compensation coefficientFC2:- Focus phase compensation coefficient at vibrationFR2:- Focus low-band compensation coefficient at vibrationTC2:- Tracking phase compensation coefficient at vibrationTR2:- Tracking low-band compensation coefficient at vibrationFG2:- Focus gain coefficient mantissa part at vibration (for setting use) FEXP2:- Focus gain coefficient exponent part at vibration (for setting use)TG2:- Tracking gain coefficient mantissa part at vibration (for setting use)TEXP2:- Tracking gain coefficient exponent part at vibration (for setting use)TRVG0:- Traverse gain settingOFSAC:- Ac offset adjustment valueOFSBD:- BD offset adjustment valueOFSE:- W offset adjustment valueOFSF:- F offset adjustment valueOFTD:- OFTduty measurement resultFMAX:- FE signal maximum value (8-bit 2's compliment)FMIN:- FE signal minimum value (8-bit 2's compliment)TMAX:- TE signal maximum value (8-bit 2's compliment)TMIN:- TE signal minimum vlaue (8-bit 2's compliment)FE_Gain:- Final digital gain settingTE_IAGain:- TE initial analog gain settingTE_AGain:- TE analog gainTE_DGain:- TE digital gainFE_AGain:-FE analog gain
Corresponding Address (HEX) : 00 ~ 6F
C D S e r v i c e M o d e
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(No.MA530)13/14
4.3 DC Offset error description4.3.1 DC Offset detection circuit design Purpose:
To prevent breakdown, burning and emitting smoke from cus-tomer's car speaker when occur DC offset between speakeroutput "+" and "-".
Target:Detect DC offset, then stop the Power Amp operation and shiftto specified condition.
4.3.2 Possible causes of DC offset at speaker output lines(1) Mis-connection for Speaker output for example touch to car
body or battery line.(2) Current leak of coupling capacitor for Power IC input.(3) Current leak of Ac-GND capacitor for Power IC Ac-GND.(4) Capacitor shorted of above parts due to foreign object.
4.3.3 Type of checking4.3.3.1 To detect DC Offset Error Mis-connection
- Short any one speaker out line to GND or Vcc Capacitor leak
- Parallel 330k to either any one of coupling cap or Ac-GNDcap (to simulate current leakage of capacitor)
- Shorted either any one of coupling cap or Ac-GND cap.
4.3.3.2 To avoid mis-judge music as DC offset error Low frequency signal (17Hz or 20Hz) is more prone to cause
mis-detection.- Play 17Hz (or 20Hz) signal and make sure micon will not de-
tect and judge this as happen DC offset error.
4.3.4 Detection Timing chart
4.3.5 Manipulate after detect DC Offset If detected error 10 consecutive times, and 10th error occurred
in "Mis-connect detection period", judge as "Mis-connect". If detected error 10 consecutive times, and 10th error occurred
in "Capacitor leak detection period", judge as "Capacitor leak ". If detected error 10 consecutive times, and 10th error occurred
in "Other detection period" and detected another 10 errors con-secutively, then judge as "Other".
If judge as "Mis-connect".- turn off speaker output.- display "MIS WIRING" "CHK WIRING" "THEN RESET"
"UNIT".- key access disable except button of Eject, Reset and service
mode- record error in EEPROM "DC1 ERR"- Set is able to be recovered by Reset button.
If judge as "Capacitor leak ".- turn off speaker output.- display "WIRING" "CHK WIRING" "THEN RESET"
"UNIT".- key access disable except button of Eject, Reset and service
mode- record error in EEPROM "DC2 #" (# means counter number)- Set can be recovered by pressing the Reset button before
the capacitor leak error counter reach "DC2 4".After that, only clear the counter back to "0" can recover theset.
If judge as "Other" (manipulation same as mis-connect)
4.3.6 How to clear the DC offset error recorded in EEPROMRefer toService Mode.
SECTION 5TROUBLESHOOTING
This service manual does not describe TROUBLESHOOTING.
E-Vol Audio Pwr Amp
Micon
In 1
In 2
In 3
In 4
AcGnd
Offset Detect
Out
ADC In
R4
C3R3
R1
R2
Sw5V
C-ac2C-ac1
C-tc
Win_TC
Win_In
DC Error
C-in
C-in
C-in
C-in
PWIC_STBY
PWIC_MUTE
AUD_MUTE
1.5sec or more
0.7sec or more
1.0sec
50msor more
Missconnect
detection period
Capacitor leak
detection periodOther (miss detection etc.)
detection period
2.0sec or more
0.8sec
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(No.MA530)
VSEPrinted in Japan
JVC KENWOOD CorporationCar Electronics Business Group 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525, Japan
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SCHEMATIC DIAGRAMSCD RECEIVER
KD-SD80BTE KD-SD80BTEN KD-SD80BTEY
(No.MA530)1/18
-
PRECAUTIONS ON SCHEMATIC DIAGRAMS
z Due to the improvement in performance, some part numbers shown in the circuit diagrams may not agree with those indicated in the Parts List.
z The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for reference only.
z Since the circuit diagrams are standard ones, the circuits and circuit constants may be subject to change for improvement without any notice.
PRECAUTIONS ON PARTS LIST
z The parts identified by the symbol are critical for safety. Whenever replacing these parts, be sure to use specified ones to secure the safety.
z The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No. columns will not be supplied.
z P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No. columns will be supplied.
z When ordering chips, screws etc., place bulk orders (unit of tens) whenever possible to improve shipping efficiency.
z There are cases where the actual implemented parts in the sets and the service parts are different. When ordering parts, make sure to refer to the Parts List.
PRECAUTIONS ON SERVICE
Certain parts of the power circuits and the GNDs differ according to the models. Care must be taken for the following points as the differences are indicated separately in the LIVE GND ( ) and the ISOLATED (NEUTRAL) GND ( ).
1. Do not touch the LIVE GND, or do not touch the LIVE GND and the ISOLATED (NEUTRAL) GND at the same time. It may cause an electric shock. Before pulling out the chassis or other parts, make sure to pull out the power cord from the wall outlet first.
2. Do not short circuit between the LIVE GND and ISOLATED (NEUTRAL) GND, or never measure the LIVE GND and ISOLATED (NEUTRAL) GND at the same time using measuring instruments (oscilloscope, etc.). It may blow fuses or damage other parts.
DEVIATION TOLERANCE RANGE
DEVIATION TOLERANCE RANGE F G J K M N R H Z P
1% 2% 5% 10% 20% 30% +30%-10%
+50%-10%
+80%-20%
+100%-0%
(No.MA530)2/18
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IC953USB5V-RHSP SW
IC943DC/DC
USB5V-FCONVERTOR
IC9315V DC/DC
CONVERTER
IC9213.3V LDO
REGULATOR
IC9023.3VLDO
IC901REGULATOR
IC
IC771EEPROM
IC701
MICON
IC681REMOCON
IC661PANEL MICON
IC602RESET
IC601D/A
CONVERTOR
IC601RGB
CONTROL
IC581CD
L.P.F.
IC541CDDSP
IC501BTL
DRIVER
IC4911.8V
REGULATOR
SWITCHSD/CDIC490
IC481iPod IC
IC471USB/CD
MCLK SW
IC442SDRAM
IC441FLASH ROM
IC402EEPROM
IC401TELECHIPSUSB DSP
IC301POWER
AMPIC161
ELECTRICALVOLUME
IC90MIC AMP
IC1TUNER IC(BUILT IN
RDS)
CD_MCLK CD_MLDCD_MDATA CD_STAT
SD_PWR
SD_OE
SD_CLKSD_DISD_CSSD_DO
J480
SD_PWR
USB3.3V
SD_DETSD_DOSD_CLK
SD_DI
SD_CS
J1
LINE OUT REAR
REAR L
REAR R
LINE OUT FRONT
FRONT L
FRONT R
SUBWOOFER
3.3V 3.3V SUBWOOFER
XA0-21 AOUT L/R AOUT L/R 5.0VDAO1 1.8V XD0-15 CDMCLK GNDLRCLK1 SW5V MICON PS2BCLK1 MUTE
MCLK /DACMS LOAD BLKCK RSTDACMC UH1+UH1- MSW NRST EN1DACMD SDA/SCL MIC BCK P.IC MUTE
UH0+/UH0- LRCKCLK SW/MCLK1 SRDATA
LOAD/MSW
TRST/MUTE CTL/UART TX/UART RX
ADIN0
USBH1D+/USBH1D-
USBH0D+/USBH0D- USB5V-F
SW1/SW2/SW3/PSW EN0
MLD/BLKCK/NRST/MDATA/MCLK/STAT/BCK/LRCK/SRDATA
EPSDA/EPSCL
CDON
CDMCLKCD-L
AOUT L/R CD-R
FRONT LEFT(+)
SPINDLE+ VDD5V FRONT LEFT(-)SPINDLE- AUXL FRONT RIGHT(+)
CD PLAYER UNIT FEED+ AUXG FRONT RIGHT(-)FEED- SD_SEL AUXR REAR LEFT(+)
FEED+ TRACKING+ MDATA REAR LEFT(-)
FEED- TRACKING- MCLK REAR RIGHT(+)
FOCUS+ STAT VDD3.3V ILL 10V REAR RIGHT(-)
FOCUS- MLD SW5V
VDD5V
VOL DA
PSW VOLCK
AUTO ANT, AMP REMOTE
MICON PS2
SPINDLE+
SPINDLE- STEERING REMOTE
VF1.VF2
SW1 VT1.VT2 CDON
SW2 MD.LD PS1DIMMER INPUT
SW3 RESET POWER
VF1/VF2 CTRL1
VT1/VT2
TRACKING+
FOCUS+ EN1 CTRL2
LD/MD
TRACKING-
FOCUS- EN0 ILM TU.L
TU.R
BEEP
ANT JACK
R,G.B TU/RDSCL
TU/RDSDA
SW1
SDA,SCL REMOCON UH0+ DISPRST BUSINT
RESET UH0- 3.3V BUSSCK
D0-D7 /BUSI/O
LCDCL/CS/RST BUSSI
THERMAL ILL 10V BUSSOEEPROM-DI
LCDWR/RD DISPCEEEPROM-DO
VDD DISPDATA VDD3.3VEEPROM-CLK
DISPCLK
DISPRST REMOCON
KEY0 KEYDATA DISPCE
KEY1 ILL 10V DISPDATAUSB5V F
USB5V R
VOL1 DISPCLK
VOL2 KEYDATA GND GND
UHO+ UH1+
OPEN SWITCH OPEN UHO- UH1-
S702
MIC M+
DETACH SWITCH DETACH M-
S701
AUX-R
RESET SWITCH RESET GND
S703 AUX-L
OE Connector
To MIC & AUXCable
SW3
SW1
J2
LINE OUT
REAR & FRONT
SUBWOOFER
TRST
SWITCH UNIT
EACH BLOCK
MUTE
SW2
MUTE CTL
UART TX
UART RX
To SPK,
BATTERY, GND
To USB Cable
ELECTRIC UNIT
(USB1 & USB2)
USB5V-R
OUTFL
OUTFR
USB UNIT
PSW
OUTRF
OUTRR
S601 TOS612KEY
BUTTON
CN
601
PICK UP
LOAD&FEEDMOTOR
POSITION SETSWITCH
SPINDLEMOTOR
SW1,SW2,SW3
JS686ROTARY
ENCODER
CN
101
RGB LEDs
PS2BATT
DETECT
MUTINGCIRCUIT
& MUTINGTRANSISTORS
CIRCUIT
CN
441&
CN
442&
CN
444
CN
441&
CN
442&
CN
444
CN
901
DO
T LC
D
CN
102
DISPRESET
CN
472
CN
103
CN
100
CN
502
BLOCK DIAGRAM
created date:2012-04-23No.MA530(No.MA530)3/18
-
CONDITION ---FM MODE. ( )CD MODE.AM MODE.
**
*
*
*
**
*
NI / 270KNI / 270K0 / 1.5M0 / 1.5M
*
0V
5.2V
0.8V
4.9V
3.3V
5.2V
3.0V
14.4V
1.1V0V 9.8V
1.6V1.0V
1.1V1.6V1.0V3.0V
14.4V0V 9.8V
5.2V
3.3V
0V3.3
V
0.2V
4.2V
0V
3.3V0V
3.3V
0V
0.6V
0V
2.7V
0V
0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
*(11
.4)V
*(5.
7V)
*(5.
7V)
*(5.
7V)
*(5.
7V)
*(5.
7V)
*(5.
7V)
*(5.
7V)
3.3V
3.3V
4.0V
4.0V
4.0V
4.0V
4.0V
4.0V
3.3V
8.3V
4.0V
3.3V
3.3V
NI / 270K
SXENBSTIN
FBVCGNDOUT
SXEN
BSTIN
FBVCGNDOUT
0 / 1.5MR170 / R904
*
NC
NC
*
* *
FOR TDA7720 E-VOL
FOR
TD
A77
18 E
-VO
L
FOR
TD
A77
20 E
-VO
L
47K47K47K47K47K47KR747, R742, R748, R749
10K / NI10K / NI10K / 5.1K10K / 10K NI / 10K
10 & 4.7K 10 & 4.7K 10 & 4.7K 750 & 360K 750 & 360K 750 & 360K USED/NOT USEDUSED/NOT USEDUSED/NOT USEDNOT USED/USEDNOT USED/USEDNOT USED/USEDE-VOL SUPPLY SWITCH = R163 / R173, L181
BUZZER VOLTAGE LEVEL = R309 & R310
NOT USED/USED NOT USED/USED
USED/NOT USEDUSED/NOT USEDUSED/NOT USEDUSED/NOT USED
USEDUSEDUSED
NOT USEDNOT USEDNOT USED
NOT USEDNOT USEDNOT USED
NOT USEDNOT USEDNOT USED
NOT USEDNOT USEDNOT USED
NOT USEDNOT USEDNOT USED
Q480, Q481, D480, D481SD CONNECTOR CIRCUIT = C480 TO C484, R480 TO R489SD SWITCH CIRCUIT = R490 TO R499, R479, C479
USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USEDSD CONNECTOR AND SWITCH IC = J480, IC490NOT USEDUSEDUSEDUSEDUSEDUSEDSD AND CD SWITCH CIRCUIT = R471 TO R474
USED/NOT USEDNOT USEDNOT USEDNOT USEDNOT USEDNOT USED USEDNOT USEDNOT USED
NOT USEDNOT USED
NOT USEDNOT USED
NOT USEDNOT USED
USEDUSED
USED
USEDJVC BUS CIRCUIT = R801 TO R814, C801, C802NOT USEDNOT USEDNOT USEDNOT USED USEDUSED
005.1K5.1K6.8K6.8K
05.1KSPR-OUT D-RESISTOR = R335, R336, R337, R338NOT USEDNOT USEDNOT USED6.8K
TDA7718B-XTDA7718B-XTDA7720-XTDA7720-XTDA7720-XUSED/NOT USEDUSED/NOT USED
QAM1343-001QAM1343-001QAM1331-001
2.5VKD-R80BTU
CONVERTERDC-DC
HSP SWITCHUSB5V-R
DC-DCUSB5V-F
*
2.5V2.5V
KD-SD80BTEKD-R50E
USB5V-F
OPEN
DETACH
EJECT
CDSLOT
EJECTLED
LED
GNDFB
NC
NCNCEN
VCC OUT
OE_LEARNING2
TU-S
CL
TU-S
DA
REMOCON
( )
0V
0V
0V
*
**
*
** *
**
0V
3.3V
14.2
V
5.1V4.9V
4.9V
4.9V
4.4V
2.2V
14.2
V
1.6(
3.3)8.3V
1.2V7.9V
1.25
V
9.9V
R1/R222K/22K
R1/R222K/22K
R1/R210K/10K
R1/R2
R2
R1
R2
R1
RT1P241C-X
RT1N241C-X
RT1N141C-X
10K/10K
RT1P141C-X
*
NOT USED FOR ALL
*
QAM1332-001QAM1331-001 QAM1331-001NI / 10K
C335-C338: NCB21CK-474X-A
MUTING
NOT USED/USEDUSED/NOT USEDUSED/NOT USEDL10 (NQR0269-026X/NRSA63J-0R0X)
*
TELM
UTE
OE
RE
MO
TE
FRO
NT
RIG
HT(
+)
FRO
NT
RIG
HT(
-)
FRO
NT
LEFT
(-)
FRO
NT
LEFT
(+)
RE
AR
LE
FT(+
)
RE
AR
LE
FT(-
)
RE
AR
RIG
HT(
-)
RE
AR
RIG
HT(
+)
REAR-SW JUMPERS = R164,R174 / R165,R175
**
TDA7718B-X
CHANGER CONNECTOR AND JVC BUS IC = J801, IC801
4.8V 4.8V 4.8V
KD-R60J
*
*
*
*CIRCTRST
MICONDISP.
*
*
*
*
ONLYSERIESKD-R820FOR
VDD3.3V
KEYDATA
DISPDA
DISPCE
DISPCLK
DISPRST
PW.IC MUTE
SW5V
VDD3.3
RESET
PS2
MUTING CIRCUIT
BATT DETECT PS2
ILM
.10V
ILM
.AD
J
CD
8V
9V-A
DJ
9V CTR
L2
ME
M-IN
CTR
L1
GN
D
AC
C.IN
AC
C5V
VD
D5V
SW
5V
AN
TOU
T
*
*
0V
0V
0V
0V
0V
0V
0V
0V
0V0V
0V
0V
0V
3.2V
3.2V
0V0V
0V
0V 3.2V
2.6V
3.2V
3.3V
0V 0V
0V
4.9V
4.3V
0V0V
3.2V
3.2V
3.2V
0V
0V
0.2V
3.2V
0V
0V
0V
0V
0V
(1/4
W)
(1/10W)
*
0V
FLG1
FLG0
NC
NC
NC
NC
RGBCLK
NCOPEN
NC
NC
RX
M NC
NC
NC
EN
0
SD
_OE
EN
1
SD
PW
R
NC
NC
PS
W
NC
NC
D710~D713:
10V3.3V0V
4.9V 4.9V
*
VOUT
VIN
GND
CTRL
*
**
*
JVC BUS CIRCUIT: R759, R762, R763,R764, R765, C163, C173AUTO ANTENNA CIRCUIT, R724, D851, D852, C851, C852
KD-R80BTJ KD-A65J
9V
USB3.3
GND
USB5V-R
MUTE.CTL
TRST
USBRX
USBTX
*
ME
MO
RY
AC
C
RE
MO
TE
AU
TO A
NTE
NN
A
GN
D
ILLU
MIN
ATI
ON
KD
-R80
BTJ
US
ED
FO
R
KD
-A65
J
MAIN PWB:GEB10334A
SPR-OUT D-RESISTOR = R325, R326, R327, R328
CIRCUIT
SUBWOOFER
*
FOR U VERSION ONLY
E.VOLUME
REMOTESTEERING
UNLESS OTHERWISE SPECIFIED.
NOTES
2.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
ALL RESISTANCE VALUES ARE IN OHM.
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
3.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
COMPONENTS IN ' NI ' INDICATE NOT USE.
DSPRST
KE
YD
ATA
4.2v
-
- +
+
GND4.2V 0v
4.2v
4.2v
4.2v
CIRCUITMIC PREAMP
VCC
8.3v 4.2v
VO
L2
EEPROM-DI VOLMUTE
DC_ERRQ
D3R
QD
3G
QD
3L
OFFSET/TAB
TAB/NC
PO
WE
R C
OR
D A
SS
'Y
0V
0V
0V
0V
0V
4.9V
4.9V
0V
0V
0V
0V
0V
0V
3.2VVdd
GND
2.2V
4.8V
2.0V
1.8V
4.2V
2.9V
7.8V
7.8V 0V
2.3V
3.8V
5.7V 0V 7.8V
6.3V
3.9V
3.2V
0.2V
0V5.
4V
5.4V
3.7V
3.6V
0.4V
3.8V
3.2V
2.4V
0V 0V 0V 0V 0V 0V 0V3.3V
1.6V
3.2V
0V 0V
3.8V
3.2V
7.8V3.1V
3.2V
0V
0V
0V
0V
0V
3.1V
3.2V
0V 0V
0V
0V
3.2V
0V
0V
1.1V
1.4V
0V0V
2.4V
1.0V1.4V
3.2V
3.2V3.2V
3.0V
0V(3.2V)
0V
0V
0V
3.2V
3.2V
3.3V
3.2V
0V
0V
0V
3.2V
0V
0V
0V
0V
0V
0V0V0V0V0V0V
0V0V0V
0V1.4V
0V0VA
MS
ELO
UT2
AM
SE
LOU
T1
AM
IFA
GC
1
AM
SE
LIN
2
AM
SE
LIN
1
PLL
2
PLL
RE
F
PLL
1
VC
O
GN
DR
F
VC
C
VR
EG
VR
EF
SD
A
SC
L
DG
ND
XTA
L
TES
T
RS
SI
MP
XO
UT
MP
XIN
AM
IFA
GC
2
AG
ND
RO
UT
LOU
T
AM
RFA
GC
VC
C
GN
DR
F
FMR
FIN
1
FMR
FIN
2
AM
RFI
N
AM
RFD
EC
4.1V
1.5V
1.5V
3.0V
6.0V
6.0V
3.7V
3.8V
3.8V
3.2V
3.2V
0V
0V
0V
3.3V
0V
3.3V
3.3V
0V
0V
0V
0V
3.2V
0V
0V
3.2V
0V
14.2V
0V
6.8V
6.8V
5.2V
6.8V
6.8V
0V
6.9V
6.8V
6.8V
6.8V
0V
6.8V
6.8V
6.9V
6.8V
0V
5.2V
6.8V
0V0V0V
3.2V
3.2V
3.2V
3.2V
0V
MUTING
(1/8
W)
A0
A1
A2
WPIN
MUTING
GND
NC
VOL-CLK
VOL-DA
CD-0N
PS1
PS2
STEERING REMOTE
ANT CONT
OFFSET2
14.2V
ANTENNA
USBRX
USBTX
BU
S-IN
T
EEPROM-D0
POWER CORD
REGULATOR
LINE OUTPUT
RE
MO
CO
N
S-GND
USB RESET
LINE OUT
CD/OFFSET
R750 (L)/R751 (H)MICON STAGE SETTING =
CPU
*
* REMARKS
(1/1
0W)
(1/1
0W)
6.8V
0V
0V
USBMUTE CONT
JVC BUS
POWER AMP.
TUNERFM/AM
(1/1
0W)
E-VOLUME IC = IC161
A-GND
BUS-I/0
OUTFL-
EEPROM
GND
INFL
OUTFL+
OUTRL+
OUTRL-
MUTE
INRL
SVR
GND
OUTFR-
GND
OUTFR+
INFR
INRR
OUTRR-
GND
VCC3/4
GND
TAB/NC
OUTRR+
VCC1/2
AC-GND
STBY
ME
MO
RY
.IN
BUS-SO
BUS-SI
Vdd
SCL
BUS-SCK
DISPCE
DIMMER INPUT
/BUS-I/O
CHANGER CONTROL
STAGE1
SDA
DETACH
EJECT
DIM
SW
RE
G
SUBMUTE
KEY2
BU
ZZE
RKEY1
KE
Y0
AUTO
GN
D
VD
D
VO
L1
DIMMER IN
AV
RE
F0
RE
GC
EE
PR
OM
-CLK
OE_LEARNING1
DIS
PC
K
DIS
PD
ATA
EV
DD
O
FLM
DO
X1
EV
SS
O
VS
S
X2
VD
D
XT1
XT2
RE
SE
T
DE
BU
G-D
A
DE
BU
G-C
LK
RD
S D
A N
A
NC
VD
D
T.M
SW
1
SUBWOOFER OUTPUT&
SW3.3V
AMPKILL
*
ILM
POWER
MMRY
GND
OELRN1
OELRN2
AGND
TUSDA
TUSCL
TUSCL
VOLDA
VOLCK
AUX_R
AUX_L
EN0
EN1
SW
RE
G
OFFSET2
FR+
FL-
OU
TFR
OU
TSP
RR
OU
TSP
RL
OU
TFL
USB5V_R
SWREG
OP
EN
DE
TAC
H
RL0
FL0
FR0
RR
0
SUB_L
SU
B_R
PVCC
DISPDAEJECT
KEYDATA
DISPCK
OPEN
EEPROMDI
EJECT
DETACH
REMOCON
DISPCE
AUX_G
SD_PWR
CD
.L
CD
.R
TU.L
TU.R
MUTE
AMPKILL
OE
LRN
2
OE
LRN
1
AUX.L
AUX.G
OE
SD
_OE
SD_OE
SD
_PW
R
EN
1S
D_O
EE
N0
10V
DC_ERR
DC_ERR
OUTSPRL
OUTFL
OUTFR
OUTSPRR
E_MUTE
OFFSET2OFFSET
E_MUTE
OU
TRL
OU
TRR
OFFSET
CH
.L
CH
.R
AU
XR
AU
XG
AU
XL
RE
MO
CO
N
AC
CO
RESET
CH.R
CH.L
EX
T
J-CLK
J-DATA
BUSSO
OE
BU
ZZE
R
MUTE
SWREG
BUS-I/O
TUS
DA
RESET
PS
2
AMPKILL
HC
2-D
ET
CTRL
HC
2-D
ETHC2-DET
OE-REMOTE
ACC5V
KE
YD
ATA
DSPRST
AN
TEN
A
POWER
SBMUTE
SBMUTE
CD8V
/BUS-I/O
BUSSI
TU.L
TU.R
EE
PR
OM
DI
AU
X.G
BUSSCK
CD
.RCD.R
CD
.L
CD.L
AU
X.L
RE
MO
FL+
SW1
AU
XR
AU
XL
AU
X.R
SW
1
TRVP
PSW
PS
W
BUZZER
MIC
MUTE.CTL
PS2
TUS
CL
AU
XG
DSPRST
DIS
PC
K
AUX.R
RL-
RL+
FL-
FL+
FR+
FR-
RR+
RR-
BU
SIN
T
PS1
MUTE.CTL
TRST
RR
+
FR-
PS2
USBRX
USBTX
ANT
VOLCK
VOLDA
RR
-
RL-
TRST
BUS-I/O
BUSSO
BUSSI
RL+
BUSSCK
/BUS-I/O
BUSINT
DIS
PD
A
DISPCE
OUTFR
OUTFL
OUTRR
USBTX
USBRX
OUTRL
ME
MO
RY
USB3.3V
UTX
USB5V_R
SD_OE
GND
AGND
HC2-DET
SD_PWR
URX
TRST
MUTE.CTL
USB5V-F
9V
MIC
GND
CD8V
SW1
PSW
TRVP
CD.R
CD.L
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.!
!
!
!
!
!
!
!
!
!
!
1 2 3
X701NAX0647-001X
X11QAX0952-001Z
X70
2Q
AX
0401
-001
FLMDO
VSS
RESET
X1
VDD
TOO
L0
DE
BU
GC
LK
E-CKE-DA
T.M
TXM
RX
M
T-DA
T-CK
MIC+
MIC-
4 321
QS
W04
51-0
01S
702
4 321
QS
W04
51-0
01S
701
3
21
4
NSW0246-001XS704
6 5
4 321
S703QSW0648-001Z
R738 NI
R112 560
R310 4.7k
R90 10
k
R14 3.3k
R108 1K
R756 47K
R776 47K
R777 1K
R10410
R93
191
k
R978.2K
R32
11k
R109 1.2k
R92
8.2k
R1030
R92
6
1.5k
R92
5
4.7k
R98
8
180k
R110 47k
R11147k
NI
R91
R9551K
R9561K
R91
46.
8K
R785
0
R93
5
47K
R95
8
270
R92
70
R10
010
k
R93
1.2k
R18
0N
I
R770
470k
R93
720
0k
R27
71k
R27
91k
R758 10K
R954100
R98
13.
3k
R74647K
R33
422
k
R95010k
R34
422
k
R273330
R27
222
k
R32
5N
IR
326
NI
R32
7N
IR
328
NI
R3380
R3370
R3350R3360
R308NI
R303 0R306 NI
R307 0
R17
30 R16
3N
I
R17
00
R35
422
k
R74
747
K
R74
947
K
R16
22.
2K
R702
10M
R16
110
K
R16
00
R94
1.2k
C99
1N
I
R99
40
R276180
R782 330
R70
3
0
R772
270
R85
1N
I
R771270
R9220
R9230
R71
8N
I
R904
1.5M
NIR3
R7341.2K
R88247K
R765 1K
R99
6N
IR
995
NI
R99
0N
I
R987 NI
R92
8
2.7k
R88
127
K
R73
110
k
R93
620
0k
R9070
R71947k
R78
4N
I
R70
1
47k
R74
847
K
R7120
R767 1K
R95
391
k
R811
100K
R96
510
0
R76
8
12K
R979 0
R91
36.
8K
R90
25.
6K
R71
547
k
R71
447
k
R95
224
k
R18
92.
2K
R71
347
k
R19
52.
2K
R15 3.3k
R95
927
0
R72847k
R39
20
R76
6
10K
R787 NI
R75
7
1K
R76
0
22k
R934100
R9210
R9240
R783
10K
R786
0
R309
10
R73
3N
I
R315NI
R313270
R3141K
R710
150
R7742.2K
R72
0
NI
R717NI
R72
9
22k
R80
8
47K
R39
10
R750 10K
R10
1
8.2k
R93
224
k
R19
0N
I
R93310k
R32
3
180
R33
318
0
R709
150
R1020
R99
120k
R98
10k
R33
11k
R322330R332330
R77
3
NI
R80
36.
8K
R32
422
k
R278180
R11
0
R2
680K
R1
680K
R34
3
180
R311 1K
R79
110
kR
790
100k
R814
0
R70
8N
I
R95
120k
R16
5 NIR16
4 0
R17
5 NIR17
4 0
R74247K
R716
NI
R744NI
R312 1K
R176
47k
R76
910
0kR302 1K
R97
210
kR
971
10k
R301 1K
R96 33
K
R973 20k
R97
447
k
R71
1
4.7k
R35
318
0
R7242.2k
R90
5
4.7k
R906
27k
R723
2.2k
R166
47k
R810
100K
R35
11k
R725
39K
R304 4.7K
1/10
WR
547
R781 47K
R34
11k
R73
53.
9K
R342330R352330
R73
63.
9K
R754100
R764 4.7k
R4
4.7K R6220
R7220
R761 3.9K
R801
3.9K
R80
610
0K
R275330
R27
422
k
R807
100
R809
6.8K
R704NI
R74
1
NI
R74
3
NI
R753 1KR752 47K
R751 10K
R901
10K
R81
2
3.9K
R804
100
R80
547
K
R97
7
47k
R30
5
47K
R7272.2k
R7222.2k
R759 1K
NI
R17
NI
R16
R72622K
R97
6
68k
1/10
WR
847
R763 4.7k
R762 0
R97
5
47k
R721
100
R755100
R737 NI
R16
7
470
R17
80
R16
80
Q881DRC2114E-X
DRC2114E-XQ301
Q78
5D
RC
2124
E-X
Q781NI
Q782DRA2114E-X
Q786DRA2124E-X
Q970
2SC1623A/5-6/-X
2SC
1623
A/5
-6/-X
Q702
Q97
1
2SC
1623
A/5
-6/-X
Q7012SA812A/5-6/-X
L702
4.7
L701
4.7
L7 4.7
L901QQR1884-001
L703
4.7
L6 560
NQ
R02
69-0
26XL1
0
NQL79GM-101XL902
QQL92AK-220ZL941
22
QQL92AK-220ZL931
22
NQ
L79G
M-4
R7X
L1914.7
L8
4.7
L5 560
L9
0.47
L12 1.8L11
0.47
L182 N
I
L903NI
L3
0.27
NQ
L79G
M-4
R7X
L181
4.7
NQLH25M-4R7XK932
K706
NQR0022-005X
K708
NQR0022-005X
K707
NQR0022-005X
NQLH25M-4R7XK941
15 14
13
12 11 10 9
8 7 6 5
4 3 2 1
QNZ0095-001J801
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25242322212019181716151413121110987654321
UPD78F1167AGCIC701
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17181920212223242526272829303132
IC1TEF6614TV1S4-X
SE
1L
1
SE
1R
2
SE
2L
3
SE
2R
4
SE
3L
5
SE
3R
6
QD
1L
7
QD
1G
8
QD
1R
9
QD
2L
10
QD
2G
11
QD
2G_Q
P2R
12
QD
2R_D
SE
L
13
CR
EF
14
GN
D
15
SW
R
16
SW
L
17
OU
TFR
18
OU
TRR
19
OU
TRL
20
OU
TFL
21
WIN
TC
22
MU
TE
23
VD
D
24
SC
L
25
SD
A
26
DC
_ER
R
27
WIN
_IN
28
IC16
1
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
27
TDA7851AIC301
151413121110987654321
LV5680PIC901
12
34
56
7 89
1011
1213
14
IC80174AHCT126PW-X
9
87
654
32
1
BD9673EFJ-XIC943
9
87
654
32
1
BD9673EFJ-XIC931
9
87
65 4
32
1
BD00GA3WEFJ-XIC921
12
34 5
67
8
IC771BR24T02FJ-W-X
12
34
87
65
NJM4565E-X
IC90
65
4 32
1
IMX9-WQ322
65
4 32
1
IMX9-WQ271
65
4 32
1
IMX9-WQ332
VIN5
EN4 OC 3
GND 2
VOUT 1
RT9715EGB-XIC953
432
1
IC902
XC6213B332NG-X
87
64 3
21
QQR1872-001L4
FUS
EQ
MFZ
064-
100-
J1
D78
2B
AW
56-T
P-X
3
21
D785BAW56-TP-X
BAW56-TP-X
D722
D78
1N
I
D331BAW56-TP-X
D321BAW56-TP-X
D27
1B
AW
56-T
P-X
MC2838-XD721
D73
5
SM
L-D
12V
8W-X
D73
4
D73
3S
ML-
D12
V8W
-X
D971RKZ6.8B2KG-X
RKZ5.6B2KG-XD730
D70
26.
2V
D710
D70
46.
2V
D110NI
D111NI
D70
56.
2V
D70
66.
2V
D17
1
NI
D16
1
NI
D712
RKZ6.2B2KG-X
D70
36.
2V
D970RKZ6.8B2KG-X
D713
D71
4R
KZ6
.2B
2KG
-X
D711
D98
2
MB
RX
130-
TP-X
D783
RKS801KF-X
D93
1
RB
051L
D851
NI
D1
NI
D85
2N
I
1N54
01-B
PC
04
D90
1
D93
2
RB
051L
D2
NI
D786RKS801KF-X
D981
MBRX130-TP-X
C92
2
100/
6.3
C95
5
150/
6.3
C36510/25
C38510/25
C94
2
150/
6.3
4.7/
35
QTE
1V67
-475
Z
C17
2
QTE
1V67
-475
Z
C16
24.
7/35
C36610/25
C179100/16
C38610/25
C16
910
/16
NI
C85
1
C91
4N
I
C92
4.7/
50
C90
822
0/10
C91
010
/25
C90
547
/16
C90
933
0/6.
3
C91
722
0/6.
3
C10
322
/16
C88
1
22/1
6
QTE1C57-476ZC317
47/16
C73310/16
C96
22/1
6
C93
4.7/
50
C31
64.
7/50
C90
3
47/1
6
C30610/16
C27810/25
C92
8
100/
16
C95 4.7/
50
C90
410
0/16
C90
22.
2/50
C27610/25
C26
100/
16
C90
710
0/16
QE
KJ1
HM
-105
Z-S
C16
11/
50
1/50
QE
KJ1
HM
-105
Z-S
C17
1
C723
330/6.3
C90
127
00
QTE1C66-474ZC311N
QTE1C66-474ZC302N
QTE1C66-474ZC301
N
QTE1C66-474ZC312
N
C97
330p
C334NI
C332NI
C333NI
C331NI
C916
0.0033 NIC912
C98
20.
1
C4
0.22
C6
27p
C14
0.22
C7
470p
NI
C78
0
0.47C335
C13
1
C25
0.01
C16
8
0.22
C70
7N
I
0.47C336
0.47C337
0.47C338 1
C318
NIC985
NIC90
C93
210
NIC91
C938 0.01
10C
931
NI
C93
6
C9376800p
C92
1
1
C105NI
C78
42.
2
C97
610 10
C97
7
C983 0.01
NI
C78
6
0.1
C97
510C
974
C17
80.
22
C70
90.
1
C78
5 1
C92
92.
7k
C98
0.03
3
C3270.022
C3260.022
C70
822p
C36
NA
F002
9-00
1X
C1831
C961470P
C963470P
C962470P
C964470PC965470PC966470PC967470PC968470P
C18
1 1
C19
2 1C
182 1
C19
1 1
C16
31
C97
3 10
C9796800p
C93
3 10 10
C93
4 0.1
C93
5
C17
31
NIC193
C35
NI
C111NI
C34
NI
C110NI
C92
01
NI
C98
0
C15
0.1
C17
5 1
NI
C164
C177
680p
NI
C174
C167
680p
C17
6
0.47
C19
6
NI
C19
4
NI
C16
5 1
C307NIC308NI
C305 82P
C16
6 1
C30356p
C30456p
C31356p
C31456p
C94
41 C94
60.
47
C95
310
0p
C95
210
C3151.0
C18
5
NI
C18
4
NI
C18
6
NI C18
7
NI
C93
00.
1
C10
00.
027
C9921000P
C10
122
p
C72
610
C19
5
NI
C94330p
NI
C92
7
NI
C92
6
C7320.047
C731
0.047
C71
347
p
C10
40.
1
C1020.033
C71
147
pC
99
0.02
7
C71
2 NI
C325NI
C18
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0047
NIC720
NI
C85
2
C91
80.
01
C71
50.
1
C31
NI
C82p
C3190.022
NI
C990
C71
6
1
NI
C28
C70
122
P
C10 1
C70
227
P
C70
3N
I
NI
C29
C70
4N
I
C71
410
0P
C7710.047
C310 82P
C324NI
C5
15p
C91
10.
1
NI
C802
C9
5.6p
C30.001
C2212p
C1
0.001
C23 0.1
NI
C98
1
C721
0.047
C27p
C19 0.1
C92
510
C16
0.01
C71
80.
1
C18
0.01
C7270.047
C12
0.01C11
0.01
C71
70.
047
C90
60.
1
C91
50.
1
C17
0.1
C24
0.01
C80
1
NI
NI
C78
2
C722
0.01
C320
0.022
C322NI
NI
C78
3
C323NI
QNB0190-001J1
98
4
SU
BW
OO
FER
_L5
FRO
NT_
L6
RE
AR
_L7
SU
BW
OO
FER
_R1
FRO
NT_
R2
RE
AR
_R3
J2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
CN
901
QN
Z060
7-00
1
181716151413121110987654321
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QNZ0605-002CN102
5
4
3
2
1
QGA2001F1-05CN472
3
2
1
QGA2501C1-03CN100
ELECTRIC UNIT-1
To ELECTRIC UNIT-2
CN601To SWITCH UNIT
BATTERY, GNDTo SPK,
To ELECTRIC UNIT-2
CableTo MIC & AUX
OE Connector
created date:2012-03-15No.MA530(No.MA530)4/18
-
CONDITION ---FM MODE. ( )CD MODE.AM MODE.
* SD CONNECTOR CKT
*
*
*
US
B0.
EN
FWD
US
B1.
EN
RE
V
CD
16M
CD
ON
US
B3.
3V
GN
D
MIC
PS
W
DA
C_L
SW
3
DA
C_R
SW
2
A_G
ND
SW
1
B.M
UTEA9V
D+
UO+
UO-USB 1
D-
USB 2
USB5V-1
USB5V_2
2.5V
3.3V3.2V
0V
3.3V
0V
3.2V
3.2V
0V
3.2V
0V
0V
0V
1.3V
0V
2.2V
2.2V
3.3V
0V
0V
3.2V
3.2V
BLK
CK
US
BG
ND
A_M
UTE
U1-
RE
SE
TU
1+ UR
X
UTX
U0-
U0+ D_B
CLK
D_L
RC
LK
NR
ST
D_S
DA
TA
STA
T
MLD MD
ATA
MC
LK
WR
ITE
PR
OTE
CT
CA
RD
DE
TEC
T
SD_CS
PLACE D480, D481 CLOSE TO THE SD CARD CONNECTOR
* NOTE: C480 IS NOT REQUIRED IF Q480 COLLECTOR IS CLOSE TO PIN 4 AND C481
GND
SD_DO
SD_DET
USB3.3V
SD_CLK
SD_DI
SD_PWR
USB5V-F
SD/CD BUS SWITCH
H: HC2L: HC1
HC2-DET
CD.L
A.GND
CD.R
SW1
9V
CD8V
PSW
TRVP
MIC
CD
ON
SW
3
GND
NO
T U
SE
D
1/10
W
1/10
W
2.5V
3.1V
1.9V
7.1V
0V 0V
0.6V
0V
3.4V
3.1V
3.2V
3.2V 0
V
3.3V
3.1V
3.2V
3.3V
6.3V
7.1V
1.7V
1.7V
1.7V
0V 4.8V
3.2V
3.2V
1.7V
1.7V
1.7V
1.3V
4.8V0V 1.7V 1.7V
1.7V
1.7V
1.7V
4.8V
5.4V3.3V
1.7V
1.7V
1.7V
1.6V
1.6V 1.6V
1.7V 0V 0V 3.3V
1.7V
1.7V
1.5V
0V 0V
2.4V
3.2V
0V
3.2V
1.6V
0V
1.5V
0V
3.3V
0.1V
1.7V
1.7V
0V
3.3V
3.3V
1.6V
1.7V
0V
3.3V
0V
1.5V
0V 0V0V0V0V
0.7V
3.2V
0V
3.3V0
V
1.1V
1.4V
1.4V1.7V
0.8V
0V
1.7V
1.3V
1.2V
1.1V
1.1V
1.7V
1.7V
1.9V
3.4V
2.4V
0.2V
1.9V
1.9V
1.9V
1.9V
2.0V
2.0V
0V
GND
GND
USB5V-R
MUTE.CTL
TRST
USBRX
USBTX
3.3V
4.2V
8.3V
4.2V
0V4.
2V
-+
4.2V
+-
GN
D
Vcc
4.2V
4.2V
US
B.G
ND
BLK
CK
PS
W
US
BG
ND
U1-
U1+
US
B3.
3V
U0-
U0+
US
B0.
EN
US
B1.
EN
A_M
UTE
RE
SE
T
UR
X
UTX
MIC
DA
C_L
DA
C_R
A_G
ND
A9V
GN
DG
ND
CD
16M
D_B
CLK
D_L
RC
LK
NR
ST
D_S
DA
TA
STA
T
MLD
MD
ATA
MC
LK
SW
2
SW
1
RE
V
B.M
UTE
FWD
5-CH BTL DRIVER
* CSEL: L(R544)-16.9344MHz
SERVO DSP
HOT!
HOT!
H(R545)-33.8688MHz
GND
GND
NOTES
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
UNLESS OTHERWISE SPECIFIED.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
2.
COMPONENTS IN ( ) INDICATE NOT USE.3.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)ALL RESISTANCE VALUES ARE IN OHM.ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
MAIN PWB: GEB10334A
GND
VCC
SW
1
SW
2
SW
3
PS
W
CLK
16M
RE
V
FWD
SD_DET
B_M
UTE
CB
CLK
STA
T
SR
DA
TA
NR
ST
MLD
MD
ATA
MC
LK
CLR
CK
BLK
CK
MD
ATA
MC
LK
MLD
STA
T
SD_DI
SD_CS
CD
_MC
LK
CD
_MD
ATA
TRK
+
FOC
US
+
CD
_MLD
CD
_STA
T
TRV
P
CD_MCLK
HC2-DET
HC
2-D
ET
FOC
US
-
TRK
-
SW3
FEED+
FEED-
SW2
FOCUS-
FOCUS+
VREF
B_M
UTE
SRDATA
SW1
PSW
VF2
VT2
VT1
VF1
LD
MD
SP-
SP+
TRK+
TRK-
LOAD-
LOAD+
VF1
VT1
VT2
VF2
BLKCK
NRST
TRP
MD
FOP
TRP
LOA
D+
SP
+
FEE
D+
CD_MDATA
SP
-
FEE
D-
CD_MLD
SP
OU
T
CD_STAT
CLRCK
CBCLK
FWD
RE
V
TRV
P
FOP
LOA
D-
CLK16M
SP
OU
T
CD.R
TRVP
CD.L
PSW
SD_OE
MIC
SD_PWR
GND
HC2-DET
GND
AGND
USB3.3V
MUTE.CTL
TRST
URX
UTX
USB5V_R
SW1
9V
CD8V
USB5V-F
!
!
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.!
12
3
X521QAX0714-001Z
FLAG
DQ
SY
EX
T2
OS
CIN PC
MK
SM
ON
0
SM
ON
1
MO
NO
N
SM
CK
TX
VREFE
XT3
ARF
EX
T0
EX
T4
EX
T1
100
R49
2
100
R494
R520 10
100R493
47k
R49
5
R588 27k
100
R49
0
100R496
100
R49
1
100
R49
8
100
R49
7
100
R49
910
0R
479
0R471 0R472
0 R47
3
0 R47
4
R516 10k
R551 1k
R549 10k
100R483
R572 33
R509 8.2k
100R487
R55
31M
47k
R48
8
100R489
47kR482
NQR0360-004XR561
47k
R48
6
22R547
R503
33k
R546 22
47k
R48
4
10R
564
R51
88.
2k
R552220
R56
6
0
100R485
10R
563
47k
R48
0
0R
556
R5108.2k
1KR
481
R52
468
k
0R562
8.2kR558
R50
4
8.2k
R47
5N
I
82k
R54
2
R47
6N
I
R52
333
k
R70
5N
I
R581
NI
R517
6.8k
R577 NQR0022-005X
R576 NQR0022-005X
R575 NQR0022-005X
R574 33
R573 33
R512 15k
R571 33
R502 6.8k
R545 NI
R507 2.2k
R570 NI
R569 NI
R568 NI
R50
1
NI
R51
1
5.6k
R603 0
NIR526
R550 1k
NI
R55
5
R54
12.
7k
R73
0N
I
R5858.2k
47kR565
R587
27k
R59
410
kR
593
10k
R59
110
k
R52
1
8.2k
R59
210
k
R50
5
8.2k
R51
5
5.6k
R5868.2k
R508
10k
R50
6
NI
R51
933
k
R51
4
8.2k
0R
548
R513
15k
R54
0
820
R55
41k
R47
8N
I
NQR0360-004XR560
NIR908 NIR909
NI R91
0
R47
7N
I
R52
2
5.1k
NIR543
R584
24k
R583
24k
8.2kR559
NI R91
1
0R
557
R54
40
Q481RT1N141M-X
2SB1424/R/-WQ501
2SB1689-XQ480
2SA
2188
/F/-X
Q54
0
143 2
LF473
321 4
LF472NQR0682-001X
1.8L521
K58
1N
QR
0022
-005
X
DQSY 80
(BCLK) GIO2 79
(LRCK) GIO1 78
(SRDATA) GIO0 77
NSRVMONON 76
IOVDD2 75
X1 74
X2 73
DVSS2 72
NRST 71
BLKCK 70
STAT 69
MLD 68
MDATA 67
MCLK 66
TX 65
FLAG 64
TEST 63
NTEST2 62
DVDD2 61
CS
EL
60
EX
T0
59
(CD
16M
) EX
T1
58
EX
T2
57
EX
T3
56
EX
T4
55
LSP
WM
54
AV
DD
1
53
OU
TR
52
NC
51
AV
SS
1
50
OU
TL
49
RFV
DD
2
48
VC
OF
47
PLL
FO2
46
PLL
FO
45
PLL
F
44
IRE
F
43
DS
LF
42
NC
41
RFVSS240
NC39
ARFIN38
ARFFB37
ARFOUT36
ARFDC35
RFIN34
RFOUT33
RFENV32
CENV31
RFVDD130
LD29
PD28
A27
C26
B25
D24
F23
E22
RFVSS121
CTR
CR
S
20
VR
EF
19
OS
CIN
18
FOP
17
TRP
16
TRV
P2
15
TRV
P
14
SP
OU
T
13
PC
12
FG
11
DV
SS
1
10
DV
DD
1
9
IOV
DD
1
8
NC
7
NC
6
NC
5
SR
VM
ON
1
4
SR
VM
ON
0
3
PM
CK
2
SM
CK
1
MN6627553PAIC541
38
GN
D
37
GN
D
36
S-G
ND
35
VC
ON
T
34
MU
TE1
33
MU
TE23
4
32
VIN
4-
31
VIN
4
30
VR
EF-
IN
29
VR
EF-
OU
T
28
RE
G-O
UT
27
RE
G-IN
26
VIN
+OP
25
VIN
-OP
24
VO
-OP
23
VIN
3
22
VIN
3-
21
VIN
2
20
VIN
2-
19
VIN
2+
18
VIN
1
17
VIN
1-
16
VIN
1+
15
VC
CS
14
VC
CP
1
13
VO
1+
12
VO
1-
11
VO
2-
10
VO
2+
9
VO
3-
8
VO
3+
7
VO
4-
6
VO
4+
5
VLO
+
4
VLO
-
3
VC
C2
2
RE
V
1FW
D
LA6565-XIC501
S1
1B12
1B23
1A4
2B15
2B26
2A7
GND8 3A 9
3B2 10
3B1 11
4A 12
4B2 13
4B1 14
/OE 15
VDD 16
TC7MBL3257AFK-XIC490
1234
8765
NJM
4565
E-X
IC58
1
VC
C
5
Y
4
GN
D
3
IN
2
NC
1
NI
IC54
0
NI
D48
1
NA
F002
9-00
1X
D47
7N
I
NAF0029-001X
D70
9N
I
NID480
NAF0029-001X
D70
8N
I
NA
F002
9-00
1X
D47
8N
I
GS1J-LTP-X
D502GS1J-LTP-X
D501
47/6.3C558
47/6
.3C54
5
47/6.3C550
47/6
.3C
559
C51
5
100/
6.3
C5864.7/50
C58
54.
7/50
C59
047
/6.3
C59
1
100/
10
C57
1
10/2
5
C57610/25
C579
10/25
C54
110
/25
C54
310
/25
C92
4N
I
C51
110
0/16
C51
347
/16
C50
3
0.00
56
C56
60.
082
560P
C54
8
C560NI
0.33C554
0.1
C57
0
C50
2N
I
C50
7
6800
p
3300pC553
C578 0.1
C50
6N
I
C50
5
2200
p
0.1
C57
3
C51
0N
I
0.01
5C
563
0.1C551
0.1
C54
6
C56
2
0.1
2700
pC
549
C577 0.1
C574 0.1
C50
8N
I
C51
20.
1/16
C504 NI
0.33
C56
9 C57
2N
I
4.7C555
C50
968
p
C58
482
0p
C59
20.
1
C581
NI
C588150p
C51
4N
I
C582NI
0.1
C54
2
C587150p
C58
382
0p
C5610.1
C51
947
0P
0.1C556
C52
047
0P
C51
7
1000
p
C589
C51
60.
1
C56
510
00p
C98
9N
I
82PC538
0.15
/16
C54
7
C47
6N
I
C56
810
00p
C47
5N
I
0.1
C47
9
NI
C48
4
0.022C552
0.1
C48
0
0.1
C48
1
NI
C48
3
0.1C54
4
NI
C48
2
C539NI
NI
C48
5
C52
2N
I
C521
NI
C70
522
P
C72
510
0p
C70
622
P
C50
1
0.00
22
680pC557
C5750.1
C11
5N
I
C540
NI
0.1
C56
4
NI
C56
7
C11
4N
I
C47
722
P
C51
8
NI
C47
822
P
FOCUS+ 1
FOCUS- 2
TRK+ 3
TRK- 4
GND 5
LD 6
GND 7
FEED- 8
FEED+ 9
SPINDLE- 10
SPINDLE+ 11
LOAD+ 12
LOAD- 13
HC2-DET 14
GND 15
MD 16
VREF 17
VT1 18
PSW 19
VT2 20
SW1 21
VF2 22
SW2 23
D3.3V 24
SW3 25
VF1 26
CN502QGF1049F1-26X
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NICN442
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NICN448
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NICN441
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NICN447
10
9
8
7
6
5
4
3
2
1 QGA2001C1-10CN103
2
1
NICN444
2
1NICN445
11
5
3
10
13
9
4
8
12
NNZ0256-001XJ480
16
6
2
1514
1
7
ELECTRIC UNIT-2
To ELECTRIC UNIT-1
CN442To USB UNIT
CN441To USB UNIT
CN101To CD PLAYER UNIT
To ELECTRIC UNIT-1
To USB Cable
created date:2012-03-15No.MA530(No.MA530)5/18
-
10V
KD-A65
1.5K//10K
680
3303302.2K//2.2K8208201.5K//8.2K1K1K680330330
1.5K//NI
560
270270
2.2K//3.3K1K1K
1.5K/NI1.2K1.2K820430430R607
R608R609R610R611R612/R631R613R614R615/R634R618R619
R620
R648/R649
KD-SD80BT
NOT USED USED
10V11.5VNOT USEDUSED
KD-R50 KD-R60KD-R80BTU/BTJ
*ILLUMINATION SUPPLY
9V LDO (IC610 C612 C613)B610
* REMARKS
***
***
***
****
**
*
*
9V LDO
DISPLAY
USBNEVI
ENCODER
ENCODER
( )
0
*ILLUMINATION SUPPLY
*
*
0V3.3V
GND VDD
3.3V
OUT
REMOCON
0V
5V
0V
0V
0V
0V
0V
5V
5V 5V
0V
0V
0.1V
0V
0V
0V
0.2V
0V
0V
0V
0V
0V
1 4.7
4.7K
GE
B10
328A
2
10K
0.047
RK
Z3.9
B2K
G-X
7p
7p
10/1
6
RK
Z3.9
B2K
G-X
RK
Z3.9
B2K
G-X
RK
Z3.9
B2K
G-X
RK
Z3.9
B2K
G-X
0.02
2
0.02
2
RPT/PHONE
5.6V
10V5.0V
NC
B31
CK
-105
X
RGB DRIVER
DISPCLK
DISPCE
DISPDA
0V
NB
E21
CM
-106
X
T3-8
T3-7
T3-6
T3-5
T3-4
T3-3
NC
B20
JK-4
75X
3.27V
3.27
V
3.28V
3.28V
3.27V
3.27V
1.25V
3.22V
3.18V
3.18V
3.17V
3.17V
3.16V
3.17V
3.21V 3.17V
3.23V
3.28V
0V
3.27V
3.27V
3.28V
0V
3.26
V
3.26
V
3.28
V
1.6V
1.62
V
3.26
V
3.28
V
0V3.28
V
0V0V0V0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V0V0V0V0V
3.26
V
3.26
V
3.28
V
3.28
V
SWITCH PWB : GEB10328A1
T3-2
LED
0V
0V0V
0V
3.3V
3.3V
3.3V
3.25
V
MICON IC661FOR PROGRAMMING
3.25
V
3.3V
B
A
SELECT
EQMENU
PWR/SRC
ENCODER
T3-1
COLOR/RND/
KEY MATRIX
DOWN UP
BACK/TPDISP
B-SKIPF-SKIP
NB
E20
JM-1
06X
NC
B20
JK-1
06X
RED
GND
GREEN
BLUE
VLED
DISPRST DISPRST
VDD3.3V
DISPDATA
DISPCE
KEY1
LCDDA
LCDCLK
LCDCD
LCDRST
LCDCS
LCDCD
LCDDA
LCDCLK
PTTX
PTCK
KEYDATA KEYDATA
DISPCLK
REMOCON
10V
RESET_DISP
KE
YIN
KEY0
KEY1
SCL
SDA
VOL2
VOL1
KEY0
LCDCS
PTRX
E8_BUSY
CN
VS
S
R
G
B
KE
YIN
KEYDATA
DISPDATA
DISPCLK
E8_
BU
SY
PTC
K
PTR
X
PTT
X
DIS
PR
ST
VO
L1
VO
L2
CN
VS
S
R G B
LCD
RS
T
DIS
PC
E
SC
L
SD
A
1
2
3
X661
NAX0613-001X
PTR
X
RS
T
PTC
K
CN
VS
S
E8-
BU
SY
PTT
X
VD
D
GN
D
T2-2
T2-1
T2-3
T2-4
T1-1
T1-3
T1-2
T1-4
NAD0028-103XTH601
43
21
NSW0246-001X
S667
43
21
NSW0246-001X
S665
43
21
NSW0246-001X
S661
43
21
NSW0246-001X
S662
43
21
NSW0246-001X
S663
43
21
NSW0246-001X
S664
43
21
NSW0246-001X
S671
43
21
NSW0246-001X
S668
43
21
NSW0246-001X
S669
43
21
NSW0246-001X
S670
5
6
7
8
4
3
2
1
RA663
NI
5678
4321
RA
662
NI
R61
21K
R64
6
47K
R668 15k
R64
8N
I R64
9
1.8K
R6302.7K
R644
1KR685
1K
R686
NI
R68
1
0
R69
747
0K
R68
3
330
R6241.8K
R658 47K
R66
610
K
R675330
R66
3
1M
B606NI
R659 NI
R698
330
R61
068
0
R66
015
0K
R69
647
k
R70
0N
I
R627820
R680 10K
R692 4.7K
R68910K
R657 47K
R674
47K
R61
51.
8K
R61
31K
R61
41K
R69
547
k
R650 4.7K
R6281.2K
R66
410
K
B610
ni
R65
368
0
R63
368
0
R63
268
0
R63
168
0
R621820
R63
410
k
R64
247
KR602 100
R601 100
R64
3N
I
R60
41K
R606 NI
R669 10k
R65
51K
R690 10K
R691 4.7K
R64
147
K
R64
510
0
R687
1K
R626820
R66
533
0
R693 10K
R65
268
0
R6231.2K
R61
168
0
R622820
R605 0
R64
7
2.2K
R603 1K
R60
743
0
R60
843
0
R60
982
0
R65
610
K
R61
827
0
R66
12.
2K
R65
41K
R67
9
10K
R670 10k
R6252.7K
R6291.8K
R651 4.7K
R66
20
R637
10M
R671 10K
R667
1K
R62
056
0
R61
927
0
Q6012SC1623A/5-6/-X
Q6032SA812A/5-6/-X
Q6022SA812A/5-6/-X
L661
47
L60347
NQR0022-005XL604
34
12
5
QSW1231-002EN601
NC100
NC99
RY/BY98
AVCC97
VREF96
NC95
AVSS94
KEY093
KEY192
KEY291
THERMAL90
ANA89
NC88
MEMRST87
D086
D185
D284
D383
D482
D581
D680
D779
P1078
P1177
P1276
P13
75
P14
74
P15
73
P16
72
P17
71
A0
70
A1
69
A2
68
A3
67
A4
66
A5
65
A6
64
A7
63
VS
S
62
A8
61
VC
C2
60
A9
59
A10
58
A11
57
A12
56
A13
55
A14
54
A15
53
A16
52
A17
51
A18 50
A19 49
FLASHCS 48
LCDCS 47
LCKCL 46
LCDDA 45
/CE 44
LCDWR 43
LCDRD 42
NC 41
NC 40
E8_EPM 39
NC 38
NC 37
NC 36
DISPCLK 35
DISPDATA 34
KEYDATA 33
E8_BUSY 32
PTCK 31
PTRX 30
PTTX 29
NC 28
NC 27
NC 26
NC
25
NC
24
NC
23
NC
22
NC
21
/OE
20
LCD
RS
T
19
KE
Y_I
N
18
DIS
PC
E
17
NC
16
NM
I
15
VC
C1
14
XIN
13
VS
S
12
XO
UT
11
RE
SE
T
10
XC
OU
T
9
XC
IN
8
CN
VS
S
7
BY
TE
6
VO
L1
5
VO
L2
4
SC
L
3
SD
A
2
NC
1
R5F3650KDFBIC661
VSS1
A02
A13
A24
A35
A46
VSS7
LED08
LED19
LED210
LED311
VSS12 VSS 13
LED4 14
LED5 15
LED6 16
LED7 17
VSS 18
/OE 19
A5 20
A6 21
SCL 22
SDA 23
VDD 24
PCA9624PW-X
IC601
VOUT5
CE4 NC 3
VSS 2
VIN 1
XC6216B902MR-XIC610
GN
D
2
NC
1
VD
D
4
RS
T
3
IC60
2X
C61
20N
242N
G-X
321
IC681
KSM-2003TN5B
12
4 5 6
3NS
SM
065T
-XD
605
12
4 5 6
3NS
SM
065T
-XD
604
1
2
4
5
6
3
NSSM065T-XD609
1
2
4
5
6
3
NSSM065T-XD610
12
4 5 6
3NS
SM
065T
-XD
601
12
4 5 6
3NS
SM
065T
-XD
602
1
32
D630MC2838-X
Dis
play
D62
0S
ML-
D12
V8W
-X
D61
5N
I
D61
3N
ID
614
NI
D61
2N
I
D61
1N
I
D61
8R
KZ5
.6B
2KG
-X
D682
RKZ3.3B2KG-X
D65
1
RK
S80
1KF-
X
C66
710
/6.3
C681
C60
410
/16
C60
3N
I
C620 NI
C668
NI
C699NI
C60
21
C60
10.
1
C66
210
C60
9 NI
C682
0.1
C623NI
C605 0.01
C606 0.1
C6084.7
C6074.7
C6501
C610NI
C611
NI
C6120.1
C6131
C6140.1
C698NI
C665NI
C64
24.
7
C671 0.047
C664NI
C66
30.
047
C62
1N
I
C62
2N
I
C64
10.
01
C669
0.047
C66
10.
047
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NNZ0085-001CN601
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
QGF0534F5-15XCN602
SWITCH UNIT
CN102To ELECTRIC UNIT-1
To LCD
created date:2012-03-15No.MA530(No.MA530)6/18
-
LTC044EUB-X
NQR0286-007XK452,K453:
NQR0286-007XR601, R602, R603:
0V 0V3.2V
3.2V
3.2V
3.2V
3.2V
R2
R1=R2 = 47kR1 = 47k
K449,K450:
L409,L410:NQR0682-001X
R406:NQR0022-005X
R407,K445:NQR0286-007X
NQR0286-007XK447,K448,K454:
K442,K443,K444,
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
3.2V
0V
0V
1.6V
3.2V
CONDITION -- REAR USB MODE
3.1V
0V
0V
0V1.8V
3.2V3.2V
3.2V
3.2V
3.2V
0V
0V0V0V0V
3.2V
3.2V
1.6V
1.6V
0V
0V
