SERVICE MANUAL COMPACT DISC DECK RECEIVER US Model Canadian Model AEP Model UK Model E Model Australian Model SPECIFICATIONS HCD-CP101 Ver 1.4 2003.02 HCD-CP101 is the Amplifier, CD player, Tape Deck and Tuner section in CMT-CP101. – Continued on next page – Model Name Using Similar Mechanism HCD-CP100 CD Mechanism Type CDM55F-K6BD41A Optical Pick-up Name KSM-213DHAP Model Name Using Similar Mechanism NEW CD Section Tape deck Section 9-873-627-05 Sony Corporation 2003B0500-1 Home Audio Company C 2003.02 Published by Sony Engineering Corporation CD player section System Compact disc and digital audio system Laser Semiconductor laser (λ = 780 nm) Emission duration: continuous Wavelength 780 - 790 nm Frequency response 2 Hz - 20 kHz (±0.5 dB) Tape player section Recording system 4-track 2-channel stereo Frequency response 50 - 13,000 Hz (±3 dB), using a Sony TYPE I cassette Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range North American model: 87.5 - 108.0 MHz (100-kHz step) Other models: 87.5 - 108.0 MHz (50-kHz step) Antenna FM wire antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz Amplifier section (US model only) AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6-ohm loads, both channels driven, from 70 - 20,000 Hz; rated 18 watts per channel minimum RMS power, with no more than 0.9% total harmonic distortion from 250 milliwatts to rated output. North American model: Continuous RMS power output (reference): 35 + 35 W (6 ohms at 1 kHz, 10% THD) Total harmonic distortion less than 0.07% (6 ohms at 1 kHz, 18 W) European model: DIN power output (rated): 30 + 30 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 35 + 35 W (6 ohms at 1 kHz, 10% THD) Music power output (reference): 85 + 85 W Other models: The following measured at 230 V AC, 60 Hz DIN power output (rated): 27 + 27 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 32 + 32 W (6 ohms at 1 kHz, 10% THD) The following measured at 220 V AC, 60 Hz DIN power output (rated): 23 + 23 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 26 + 26 W (6 ohms at 1 kHz, 10% THD) Inputs AUDIO IN MD (VIDEO) (phono jacks): Sensitivity 500/250 mV, impedance 47 kilohms Outputs OPTICAL DIGITAL OUT (CD): Optical PHONES: Accepts headphones with an impedance of 8 ohms or more SPEAKER: 6 ohms
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SERVICE MANUAL
COMPACT DISC DECK RECEIVER
US ModelCanadian Model
AEP ModelUK Model
E ModelAustralian Model
SPECIFICATIONS
HCD-CP101Ver 1.4 2003.02
HCD-CP101 is the Amplifier, CDplayer, Tape Deck and Tuner sectionin CMT-CP101.
– Continued on next page –
Model Name Using Similar Mechanism HCD-CP100
CD Mechanism Type CDM55F-K6BD41A
Optical Pick-up Name KSM-213DHAP
Model Name Using Similar Mechanism NEW
CD
Section
Tape deckSection
9-873-627-05 Sony Corporation2003B0500-1 Home Audio Company
C 2003.02 Published by Sony Engineering Corporation
FM tuner sectionTuning rangeNorth American model: 87.5 - 108.0 MHz
(100-kHz step)Other models: 87.5 - 108.0 MHz
(50-kHz step)Antenna FM wire antennaAntenna terminals 75 ohms unbalancedIntermediate frequency 10.7 MHz
Amplifier section
(US model only)
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTALHARMONIC DISTORTION:
With 6-ohm loads, both channels driven, from70 - 20,000 Hz; rated 18 watts per channelminimum RMS power, with no more than 0.9%total harmonic distortion from 250 milliwatts torated output.
North American model:Continuous RMS power output (reference):
35 + 35 W(6 ohms at 1 kHz, 10%THD)
Total harmonic distortion less than 0.07% (6 ohms at1 kHz, 18 W)
European model:DIN power output (rated): 30 + 30 W
(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):
35 + 35 W(6 ohms at 1 kHz, 10%THD)
Music power output (reference):85 + 85 W
Other models:The following measured at 230 V AC, 60 HzDIN power output (rated): 27 + 27 W
(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):
32 + 32 W(6 ohms at 1 kHz, 10%THD)
The following measured at 220 V AC, 60 HzDIN power output (rated): 23 + 23 W
(6 ohms at 1 kHz, DIN)Continuous RMS power output (reference):
26 + 26 W(6 ohms at 1 kHz, 10%THD)
InputsAUDIO IN MD (VIDEO) (phono jacks):
Sensitivity 500/250 mV,impedance 47 kilohms
OutputsOPTICAL DIGITAL OUT (CD):
OpticalPHONES: Accepts headphones with
an impedance of 8 ohmsor more
SPEAKER: 6 ohms
2
HCD-CP101
CAUTIONUse of controls or adjustments or performance of proceduresother than those specified herein may result in hazardous ra-diation exposure.
This appliance is classified as a CLASS 1 LASER product.The CLASS 1 LASER PRODUCT MARKING is located onthe rear exterior.
Laser component in this product is capable of emitting radiationexceeding the limit for Class 1.
Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
Flexible Circuit Board Repairing• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering
or unsoldering.
AM tuner sectionTuning rangePan-American model: 530 - 1,710 kHz
(with the tuning intervalset at 10 kHz)531 - 1,710 kHz(with the tuning intervalset at 9 kHz)
European model: 531 - 1,602 kHz(with the tuning intervalset at 9 kHz)
Other models: 530 - 1,710 kHz(with the tuning intervalset at 10 kHz)531 - 1,602 kHz(with the tuning intervalset at 9 kHz)
Antenna AM loop antenna, externalantenna terminal
Intermediate frequency 450 kHz
GeneralPower requirementsNorth American model: 120 V AC, 60 HzEuropean model: 230 V AC, 50/60 HzAustralian model: 230 V AC, 50/60 HzMexican model: 120 V AC, 60 Hz
Other models: 110 - 120 V or 220 -240 V AC , 50/60 HzAdjustable with voltageselector
Power consumptionEuropean model: See the nameplate
0.5 W (in the standbymode)
Other models: See the nameplate
Dimensions (w/h/d) Approx. 190 ×252 ×340 mm incl. projectingparts and controls
Design and specifications are subject to changewithout notice.
Korean model: 230 V AC, 50/60 Hz
ATTENTION AU COMPOSANT AYANT RAPPORTÀ LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTEDES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉDE FONCTIONNEMENT. NE REMPLACER CES COM-POSANTS QUE PAR DES PIÈCES SONY DONT LESNUMÉROS SONT DONNÉS DANS CE MANUEL OUDANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTEDLINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.
Ver 1.2
3
HCD-CP101
SAFETY CHECK-OUTAfter correcting the original service problem, perform the follow-ing safety check before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs,screws, and all other exposed metal parts for AC leakage.Check leakage as described below.
LEAKAGE TESTThe AC leakage from any exposed metal part to earth ground andfrom all exposed metal parts to any exposed metal part having areturn to chassis, must not exceed 0.5 mA (500 microamperes.).Leakage current can be measured by any one of three methods.1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use theseinstruments.
2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOMor battery-operated AC voltmeter. The “limit” indication is 0.75V, so analog meters must have an accurate low-voltage scale.The Simpson 250 and Sanwa SH-63Trd are examples of a pas-sive VOM that is suitable. Nearly all battery operated digitalmultimeters that have a 2 V AC range are suitable. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
2. GENERALLocation of Controls ....................................................... 5Setting the Clock ............................................................. 6
3. DISASSEMBLY3-1. Disassembly Flow ........................................................... 73-2. Cover (Upper) ................................................................. 83-3. CD Lid Sub Assy ............................................................. 83-4. Front Panel Section ......................................................... 93-5. Tape Mechanism Deck .................................................... 93-6. CD Mechanism Deck (CDM55F-K6BD41A) ................ 103-7. Base Unit (BU-K6BD41A) ............................................. 103-8. Motor Board .................................................................... 113-9. Cam (CDM55) ................................................................ 11
4. TEST MODE .............................................................. 12
(Except US, Canadian, Mexican models) – ................... 306-17. Schematic Diagram – POWER Section – ..................... 316-18. IC Pin Function Description ........................................... 34
7. EXPLODED VIEWS7-1. Cover Section .................................................................. 367-2. Front Panel Section ......................................................... 377-3. Chassis Section ............................................................... 387-4. CD Mechanism Deck (CDM55F-K6BD41A) ................ 397-5. Base Unit (BU-K6BD41A) ............................................. 40
8. ELECTRICAL PARTS LIST ............................... 41
4
HCD-CP101SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electro-static break-down because of the potential difference generatedby the charged electrostatic load, etc. on clothing and the humanbody.During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in therepair parts.The flexible board is easily damaged and should be handled withcare.
NOTES ON LASER DIODE EMISSION CHECKThe laser beam on this model is concentrated so as to be focusedon the disc reflective surface by the objective lens in the opticalpick-up block. Therefore, when checking the laser diode emis-sion, observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT
• MODEL IDENTIFICATION– Rear Panel –
Power Voltage Indication
Power VoltageIncdication
AC: 120 V 60 Hz 75 W
AC: 230 V -50/60 Hz 75 W
AC: 110 – 120/220 – 240 V / 50/60 Hz 75 W
Model
US, Canadian andMexican models
AEP, UK, Korean andAustralian models
E, Singapore andArgentina models
SERVICE POSITIONIn checking the CD block, prepare jig (extension cable J-2501-011-B: 1.25 mm Pitch, 19 cores, Length 300 mm).
Connect jig (extension cable J-2501-011-B)to the MAIN board (CN101) and CD board (CN101).
3 Press ./> on the remoterepeatedly to set the hour.
4 Press ENTER on the remote.The minute indication flashes.
5 Press ./> on the remoterepeatedly to set the minute.
6 Press ENTER on the remote.The clock will begin operating.
To adjust the clock1 Press TIMER SET on the remote.
2 Press . or > on the remote to select“SET CLOCK”, then press ENTER on theremote.
3 Do the same procedures as step 3 to 6above.
HCD-CP101
7
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3DISASSEMBLY
3-2. COVER (UPPER)(Page 8)
Set
3-4. FRONT PANEL SECTION(Page 9)
3-3. CD LID SUB ASSY(Page 8)
3-5. TAPE MECHANISM DECK(Page 9)
3-7. BASE UNIT(BU-K6BD41A)
(Page 10)
3-8. MOTOR BOARD(Page 11)
3-9. CAM (CDM55)(Page 11)
3-6. CD MECHANISM DECK(CDM55F-K6BD41A)
(Page 10)
HCD-CP101
8
3-3. CD LID SUB ASSY
Note: Follow the disassembly procedure in the numerical order given.
3-2. COVER (UPPER)
1 four screws(BVTP4 × 8)
2 two case screws
2 two case screws
3 cover (upper)
2 CD lid sub assy
1 tray
Note: Open the tray by supplying the power.
HCD-CP101
9
3-4. FRONT PANEL SECTION
3-5. TAPE MECHANISM DECK
1 wire (flat type) 18p(CN802)
1 wire (flat type) 20p(CN804)
1 wire (flat type) 23p(CN801)
2 connector(CN501)
3 two screws(BTP3 × 8)
4 screw (KTP3 × 6)
4 screw (KTP3 × 6)
1 wire (flat type) 17p(CN301)
5 front panel section
2 three screws(BVTT2.6 × 5)6 two screws
(BTP3 × 8)
6 two screws(BTP3 × 8)
7 tape machanism deck
5 TC board1 wire flat type 8P(CN302)
4 connector(CNP1)
3
HCD-CP101
10
3-6. CD MECHANISM DECK (CDM55F-K6BD41A)
3-7. BASE UNIT (BU-K6BD41A)
3 screw(BTP3 × 8)
4 CD mechanism deck(CDM55F-K6BD41A)
2 connector(CN401)1 flexible flat cable (19core)
(CN101)
1 floating screw(PTPWHM2.6)
2 base unit(BU-K6BD41A)
HCD-CP101
11
3-8. MOTOR BOARD
3-9. CAM (CDM55)
2 belt (CDM55)
B
3 Pull the tray pushing B.
4 two screws(BTP2.6 × 6)
5 MOTOR board
1 Rotate the gear(B) inthe direction of arrow A.
A
2 lever (SW)
1 torsion spring
6 gear (B)
3 spacer (55)
4 pulley (LDG)
5 gear (A)
7 roller
8 cam (CDM55)
HCD-CP101
12
SECTION 4TEST MODE
Start
REC pause for 3 seconds
FWD REC
Fast forward
REV Play
REC pause for 3 seconds
REV REC
Rewind
FWD PlayShut off
Shut off
Shut off
Shut off
1 minute
3 minutes
1 minute
3 minutes
Start
Open the disc tray
Close the disc tray
Play the last track
[COLD RESET]• The cold reset clears all data including preset data stored in the
RAM to initial conditions. Execute this mode when returningthe set to the customer.
Procedure:1. Turn ON the power.2. Press three buttons of x (TAPE), x (CD), and [BAND] si-
multaneously.3. The set is reset.
[LIQUID CRYSTAL DISPLAY ALL LIT CHECK MODE]
Procedure:1. Set to standby state.2. Press three buttons of x (TAPE), x (CD), and
[TUNING MODE] simultaneously.3. Liquid crystal display are all turned on.4. To exit from this mode, press the I/1 button to turn the power
OFF.
[TAPE DECK AGING MODE]This mode can be used for operation check of tape deck section.
Procedure:1. Set a tape in the tape deck.2. Set to standby state.3. Press three buttons of x (TAPE), x (CD), and [TUNING +]
simultaneously.4. The aging is executed in bellow sequence.5. To exit from the aging mode, press the I/1 button to turn the
power OFF.
Aging mode sequence:
[CD AGING MODE]This mode can be used for operation check of CD section.
Procedure:1. Load a CD disc.2. Set to standby state.3. Press three buttons of x (TAPE), x (CD), and [TUNING --]
simultaneously.4. The aging is executed in bellow sequence.5. To exit from the aging mode, press the I/1 button to turn the
power OFF.
Aging mode sequence:
[CHANGE-OVER MD/VIDEO]Procedure:1. Set to standby state.2. Press the x (CD) and the [FUNCTION] buttons simul-
taneously.The function changes over to MD or VIDEO by turns.
[CHANGE-OVER THE AM TUNING INTERVAL](EXCEPT AEP and UK models)• The AM tuning interval can be changed over 9 kHz or 10 kHz.Procedure:1. Press the I/1 button to turn the power ON.2. Select the function “TUNER”, and press the [BAND] button
to select the BAND “AM”.3. Press the I/1 button to turn the power OFF.4. Change over to 9 kHz:
Press the [TUNING --] and the x (CD) buttons simultaneously.Change over to 10 kHz:Press the [TUNING +] and the x (CD) buttons simultaneously.
HCD-CP101
13
Note: Confirm each contents of this section first of all. If the results arenot satisfied, do the adjustment.
1. The adjustments should be performed with the rated powersupply voltage unless otherwise noted.
2. The adjustments should be performed in the order given in thisservice manual. (As a general rule, playback circuit adjustmentshould be completed before performing recording circuitadjustment.)
3. The adjustments should be performed for both L-CH and R-CH.
REC BIAS ADJUSTMENTProcedure:1. Mode: REC
FUNCTION: VIDEO
2. Mode: Playback
3. Confirm playback the signal recorded in step 1 become speci-fied values as follows.If these values are out of specification values, adjust the RV101(L-CH) and RV201 (R-CH) on the TC board to repeat steps1and 2.
Specified values: Playback output of 315 Hz to playback outputof 10 kHz: ± 0.5 dB
SECTION 5ELECTRICAL ADJUSTMENTS
0 dB=0.775 VDECK SECTION
attenuator
set
MAIN board AUDIO IN MD (VIDEO) jack (SJ302)L-CH, R-CH
1) 315 Hz2) 10 kHz 50 mV (– 23.8 dB)
600 Ω
blank tapeCN-123
AF OSC
+–
set
recordedportion
MAIN boardSPEAKER terminals (SJ301)L-CH, R-CH
level meter
Adjustment Location:
RV101 (L)
RV201 (R)
REC BiasAdjustment
– TC BOARD (Component Side) –
HCD-CP101
14
IC103
TP (RF)
TP (VC)
– CD BOARD (Conductor Side) –
+–
BD board
TP (RF)TP (VC)
oscilloscope(DC range)
VOLT/DIV: 200 mVTIME/DIV: 500 ns
level:1.1 ± 0.2 Vp-p
s
CD SECTION
Note:1. CD Block is basically constructed to operate without
adjustment.2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.3. Use an oscilloscope with more than 10 MΩ impedance.4. Clean the object lens by an applicator with neutral detergent
when the signal level is low than specified value with thefollowing checks.
5. Check the focus bias check when optical block is replaced.
FOCUS BIAS CHECK
Procedure :1. Connect oscilloscope to TP (RF) and TP (VC) on the CD board.2. Press the I/1 button to turn the power on, and press the Z
(CD) button to open the CD disc tray.3. Put disc (YEDS-18) in and press the u (CD) button to play-
back.4. Confirm that oscilloscope waveform is as shown in the figure
below. (eye pattern)A good eye pattern means that the diamond shape ( ) in thecenter of the waveform can be clearly distinguished.
Checking Location:
HCD-CP101
1515
I-V A
MP
DETECTOR
(TRACKING)
(FOCUS)
2-AXIS DEVICE
LASER DIODE
A
B
C
D
F
E
6
7
8
10
11
4
2
1
5
10
6
7 D+5V
LDPD
VCC
LD
PD
AUTOMATICPOWER
CONTROLQ101
5RF
SUMMINGAMP
RF EQAMP
FOCUSERROR AMP
TRACKINGERROR AMP
FI-V AMP
EI-V AMP
APC LDAMP
APC PDAMP
4
PD
16
14
13
22
21
RFO
FE
TE
LD ON
HOLD SW
LD3
ASYMMETRYCORRECTION
EFMDEMODULATOR
DIGITALPLL51
49
48
RFAC
ASYI
ASYO
54 56 53 55
FILO PCO
CLTV FILI ERROR
CORRECTOR
16kRAM
INTE
RNAL
BUS
D/AINTERFACE SERIAL
ININTERFACE
DIGITALFILTER
NOISE SHAPER
PWM&
INTEGRATOR
DIGITALOUT
• SIGNAL PATH: CD PLAY (ANALOG)
: CD PLAY (DIGITAL)
60
70
77
D OUT
AOUT1
AOUT2
AIN1
AIN251
51
71
76
72
75
LOUT1
LOUT2BUFFER
CD-L
R-CH
SUBCODEPROCESSOR
SERVO AUTOSEQUENCER
CPU INTERFACE
2576208114
SQCK
DATA
CLOK
XLAT
SCOR
SENS
SQSO
XLON
TOMIRR/DFCT/FOK DETECTOR
IC101 (2/2)
9 27
SCLK
SSTP
26
MDP
S101(LIMIT)
TE FERF
DCSE
41 39 4340
A/DCONVERTER
FOCU
S/TR
ACKI
NG/S
LED
PWM
GEN
ERAT
OR
FOCU
S/TR
ACKI
NG/S
LED
SERV
O DS
P
MIR
R/DF
CT/F
OKDE
TECT
OR
23 2224
DFCT
MIR
R
FOK
TOSERVO
INTERFACEIC101 (1/2)
DIGITAL SERVOPROCESSORIC101 (2/2)
1413
1211
1718
1516
CH1OUTFCH1OUTR
CH2OUTFCH2OUTR
CH3OUTFCH3OUTR
CH4OUTFCH4OUTR
CH1FINCH1RIN
CH2 FINCH2RIN
CH3FINCH3RIN
23
56
2423
MOTORDRIVE
MOTORDRIVE
COILDRIVE
MOTORDRIVECOIL
DRIVE
FOCUS/TRACKING COIL DRIVE,SPINDLE/SLED MOTOR DRIVE
IC102
MMM102(SLED)
M101(SPINDLE)
CH4SIN25
3332
3130
2829
FRDRFFDR
SFDRSRDR
TRDRTFDR
MUTE 20MUTE
Q802
Q804
Q806
Q808
Q807
Q805
SERVOINTERFACE
DIGITALCLV
3
XRST
Q803CD +8V
6766
XTAL
XTAO
X10116.9344MHz
TIMINGLOGIC
CLOCKGENERATOR
OPTICALTRANSCEIVER
IC321OPTICAL
DIGITAL OUT (CD)
DATADATA, CLK, LATCH,
SENS, SQSO
CLK
LATCH
SENS
SQSO
SQCK
XRST
HOLD
C SCOR
A (Page 17)
H (Page 16)
SQCK, XRST,HOLD, C SCOR
J (Page 16)
CD-ON E (Page 17)
RF AMPFOCUS/TRACKING ERROR AMP
IC103
FILTER DIGITAL SIGNAL PROCESSOR,DIGITAL FILTER, D/A CONVERTER
IC101 (1/2)OPTICALPICK-UP BLOCK(KSM-213DCP)
MM
Q802 – 808CD ON SWITCH
• R-ch is omitted due to same as L-ch.
SECTION 6DIAGRAMS
6-1. BLOCK DIAGRAM – CD Section –
HCD-CP101
1616
(AEP, UK) TU1TUNER PACK
(EXCEPT AEP, UK)
FM75Ω
ANENNA
AM
FM75Ω
3
4
5
9
Q810
8
Q811
10
Q814
7
1
Q813
Q810, 811, 813, 814TUNER ON SWITCH
4
13 14
2DET AMP
Q81216
12
2
X8034.332MHz
RDS DECODERIC804
D806
D401
(AEP, UK)
17
5
8
19
18
95
4CAPSTAN/REELMOTOR DRIVE
Q601, 602
10
1
6
32
1415
TRIGGERPLUNGER DRIVE
Q603, 604
MM
(TAPE DECK BLOCK)
65
102
33
M901(LOADING)
(CAPSTAN/REEL)
OPEN
CLOSE
MM
LOADINGMOTOR DRIVE
IC320
• SIGNAL PATH
: TUNER
: TAPE (PLAY)
: TAPE (REC)
FM ANT
ANT GND
AM ANT
ANT GND
L-CH
R-CH R-CH
TUNED
DI
CK
CE
DO
FM DET MUX
X1 X0
RDATA
RCLK
INPUT2INPUT1
OUT2OUT1
SYSTEM CONTROLLERIC801 (1/2)
SQSO/RDS DATA
RDS-IN
TUNED
CD DATA/TU-DATA
CD-CLOCK/TU CLK
CD-LATCH/TU CE
CD-SENSE/TU COUNT
REC/
PB
MOT-CON
SOL-CON
SENSOR
T-MODE
TC-SW
TRAY-OPENTRAY-CLOSE
TRAY-SW S1DISC TRAY
OPEN/CLOSE DETECT
• R-ch is omitted due to same as L-ch.
87
REC-
MUT
E
96
L-M
UTE
34BIN (L)
1513 14
28 27EQ-OUT (L)
26
PB-OUT(L)
TAI (L) MUTE
REC/PB AMPIC401
A/B
MUT
ERE
C M
UTE
24
23
REC-OUT(L)
REC-IN(L)
ALC(L)
16
R-CH
R-CH
11
ALC
EQ
ALC
BIAS OSCT401 REC BIAS
SWITCHQ402, 403
COM +8V
BIAS OSCQ401
REC BIAS(L)
MUTINGQ100, 101
MUTING CONTROLQ404, 405
RV101
REC BIAS(R)
RV201
L-CH
R-CH
ERASE
R-CH
HRPE901(REC/PB/ERASE)
R-CH
R-CH
T101
BIASTRAP
SQSO
SENS
LATC
HCL
KDA
TA
FTU-ON
(Page 17)
H
DATA, CLK, LATCH,SENS, SQSO
(Page 15)
J
SQCK, XRST,HOLD, C SCOR
REC/PB
(Page 15)
G(Page 17)
BTU-L
(Page 17)
CTC-L
(Page 17)
DREC-L
(Page 17)
118613
SQCKXRSTHOLDC SCOR
CD-CLKC-XRSTHOLDSCOR100
6-2. BLOCK DIAGRAM – TUNER/TAPE DECK Section –
HCD-CP101
1717
ROTARYENCODER
RV801
VOLUME
ROTARYENCODER
RV802
TREBLE
ROTARYENCODER
RV803
BASS
JOG-
AJO
G-B
JOG-
E (T
REBL
E)JO
G-F
JOG-
C (B
ASS)
JOG-
D (B
ASS)
21 20 29 30 9 16
36 –
34
KEY1
– K
EY3
50 – 53
COM0 – COM3
LIQUID CRYSTALDISPLAYLCD801
54 – 85
SEG0 – SEG31
SIRC
S
3
SDA
88
SCK
28
VOL-
CE
23
REMOTE CONTROLRECEIVER
IC802
LED DRIVEQ855 DSG
D858
LED DRIVEQ856 CD SYNC
D859CD-SYNC
26
27
38
99
RESET
WP
22AMP MUTE
31DC DETECT
97AU MUTE
RESET SIGNALGENERATOR
IC803
D812
D807
D811
D808
CASSETTE HOLDERBACK LIGHT
D802
Q605
G REC/PB(Page 16)
BTU-L
(Page 16)
CTC-L
(Page 16)
ACD-L
(Page 15)
DREC-L
(Page 16)
SYSTEM CONTROLLERIC801 (2/2)
ELECTRICAL VOLUMEIC323
D851
LED DRIVEQ853h H
D854, 855TC-ON98
STANDBY LED24
LED DRIVEQ852
LED DRIVEQ854
H S
D852, 853
BAND
D856, 857
+5VREGULATOR
Q306
LED DRIVEQ851, 857
LED DRIVEQ608, 609
LED DRIVEQ606, 607
CD +5V+10V
REGULATORQ305
+8VREGULATOR
IC306
+9VREGULATOR
Q301
7REG-CON
(Page 16)TU-ONF
(Page 15)CD-ONE
RECTD906 – 909
RELAY DRIVEQ902
RECTD902 – 905
+8VREGULATOR
IC304
+12VREGULATOR
Q355
+5VREGULATORQ901, 903
TUNER ONSWITCH
Q303, 304
CD ONSWITCH
Q307, 308
AMP +22.5V
AMP – 22.5V
D310
D917
RECTD910 – 913
+5VREGULATOR
IC301
WAKE UPSWITCH
Q890, 891
POWER ONMUTING
Q330
MUTINGCONTROLQ312, 313
D801
D. S. G
D866 – 869(LCD BACK LIGHT)
STANDBY
D860, 861, 863DISC TRAY
ILLUMINATION
TU +10V
COM +8V
CD +8V
RELAY +5V
COM +12V
25TU-ON
94CD-ON
SW +5V
U-COM +5V
T902MAIN POWER
TRANSFORMER
T901SUB POWER
TRANSFORMER
RY901E, Singapore,
Argentina
EXCEPT E, Singapore,Argentina
(AC IN)
VOLTAGESELECTOR
S901
BACKUP +5V
S801 – 821
3
COM +12V
HEADPHONEDETECT
Q310
D309
MUTINGQ815, 817
MUTINGQ100
4
10 9
14 +
+
–
–SJ301L
R
SPEAKERIMPEDANCEUSE 6 – 16Ω
R-CH
R-CH J301HEADPHONE AMPIC324
MOS GAIN &LEVEL SHIFTING STAGE
MOSOUTPUTSTAGE
SHORTCIRCUIT
PROTECTION
IN+
IN–
STANDBY/MUTE
MUTE STBYPOWER AMP
IC201
R-CH
OUT
R-CH
R-CH
DC DETECTQ501, 502
PHONES
R-CH
INPUTSELECTSWITCH
L4L3
L1L2
1112
1413
9LIN
10LSELO
5LOUTVOLUME
CONTROLTONE
CONTROL
301
DI CL
2
CE
CPUINTERFACE
R-CH
SJ302
L
R
AUDIO INMD (VIDEO)
93
92X802
32.768KHz
39
40X801
4.19MHz
TEX
TX
EXTAL1
XTAL1
• SIGNAL PATH
: TUNER
: CD PLAY
: TAPE (PLAY)
: TAPE (REC)
: MD
• R-ch is omitted due to same as L-ch.
6-3. BLOCK DIAGRAM – MAIN Section –
HCD-CP101
1818
6-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location
TC board
CD INDICATOR board
LCD board
CONTROL (B) board
CONTROL (A) board
HEADPHONE board
POWER board
CD board
MOTOR board
MAIN board
TUNER UNIT
Note on Printed Wiring Boards:• X : parts extracted from the component side.• Y : parts extracted from the conductor side.• W : indicates side identified with part number.• f : internal component.• : Pattern from the side which enables seeing.(The other layers' patterns are not indicated.)
Caution:Pattern face side: Parts on the pattern face side seen from(Conductor Side) the pattern face are indicated.Parts face side: Parts on the parts face side seen from(Component Side) the parts face are indicated.
Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolyticsand tantalums.
• All resistors are in Ω and 1/4 W or less unless otherwise
specified.• f : internal component.• C : panel designation.
• A : B+ Line.• B : B– Line.• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal produc-tion tolerances.
• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.
• Circled numbers refer to waveforms.• Signal path.
F : TUNERE :TAPE (PLAY)a : TAPE (REC)j : MDJ : CD PLAY (ANALOG)c : CD PLAY (DIGITAL OUT)
• AbbreviationAR : Argentina modelAUS : Australian modelCND : Canadian modelKR : Korean modelMX : Mexican modelSP : Singapore model
Note:The components identi-fied by mark 0 or dottedline with mark 0 are criti-cal for safety.Replace only with partnumber specified.
Note:Les composants identifiés parune marque 0 sont critiquespour la sécurité.Ne les remplacer que par unepièce por tant le numérospécifié.
Ver 1.2
HCD-CP101
1919
3.7 Vp-p
230 ns
13.6 Vp-p
18.4 µs
67.2 Vp-p
18.4 µs
6 IC101 w; (SCOR) (CD Play Mode)
Approx.200 mVp-p
• Waveforms– CD Board –
1 IC103 qh (RFO) (CD Play Mode)
2 IC103 qf (FE) (CD Play Mode)
3 IC103 qd (TE) (CD Play Mode)
4 IC101 qg (WFCK)
5 IC101 qj (XPCK)
7 IC101 yh (XTAI) qs Q401 Collector (REC Mode)
1.2 ±0.1 Vp-p
Approx.380 mVp-p
5.1 Vp-p
136 µs
5.9 Vp-p
230 ns
13.2 ms
5 V
3 Vp-p
16.9344 MHz
– TC Board –
qa T401 (REC Mode)
– MAIN Board –
wa IC804 qf (XO) (AEP, UK only)
ws IC801 r; (XTAL1)
qd T101, 201 (REC Mode) wd IC801 os (TX)
5.2 Vp-p
236 ns
57.6 Vp-p
18.4 µs
5.1 Vp-p
30.6 µs
HCD-CP101
2020
6-5. PRINTED WIRING BOARD – CD Section – • See page 18 for Circuit Boards Location.
IC102
IC103IC101
(LIMIT)28 15
1 14
E
12
13
1
24
40
60 61
80
2120
41TP (RF)
(SPINDLE)
M
(SLED)
M
TP(VC)
1-680-693-
11
(11)
AMAIN BOARD
CN101
OPTICALPICK-UPBLOCK
(KSM-213DCP)
CD BOARD
A
B
C
D
1 2 3 4
IC101 C-3IC102 B-3IC103 C-2
Q101 B-2
• SemiconductorLocation
Ref. No. Location
(Page 24)
HCD-CP101
2121
6-6. SCHEMATIC DIAGRAM – CD Section – • See page 19 for Waveforms. • See page 32 for IC Block Diagrams.
• Voltages and waveforms are dc with respect to groundunder no-signal conditions.no mark : CD PLAY
∗ : Impossible to measure
The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.
Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.
(Page 27)
HCD-CP101
2222
6-7. PRINTED WIRING BOARD – TAPE DECK Section – • See page 18 for Circuit Boards Location.
The components identified by mark 0 or dottedline with mark 0 are critical for safety.Replace only with part number specified.
Les composants identifiés par une marque 0 sontcritiques pour la sécurité. Ne les remplacer quepar une pièce portant le numéro spécifié.
• Voltages and waveforms are dc with respect to groundunder no-signal (detuned) conditions.no mark : TUNER
D9
13
R905
R904
C921
C919
D917
Q903
Q901
R902
C911D915
D9
12
D9
04
D9
02
D905
D9
03
D908
D906
D909
D9
07
D9
11
D9
10
C922
C901
CN902
C917
R903
CN901
C920
Q902
F903
T902
F901
RY901
T901
F902F905
JW924
JW921
R909
JW912
JW913
LF901
JW920
S901
C910
C918
D918
1S
S1
33
T-7
7
47k
4.7k
0.01
1000p
1SS133T-77
KTC3205-Y-AT
KTC3205-Y-AT
4.7k
4716V
MTZJ-T-77-6.8B
1S
S1
33
T-7
71
N5
40
1
1N
54
01
1N
54
01
1N
54
01
2A
02
M
2A
02
M
2A
02
M
2A
02
M1
SS
13
3T
-77
1S
S1
33
T-7
7
0.01
0.01250V
8P
22010V
220
2P
22025V
2SC2785
T1.25AL250V
T0.8AL250V
3.3M
0.022
1050V
MTZJ-T-77-6.2B
COM 230
COM
115V
230V COM COM
120
-22.5V
S1-GND
+22.5V
14V(S2)
S2-GND
RELAY 5V
BACKUP5V
RELAY ON
115V
230V 230V 120V
(CHASSIS)
Q901,903
+5V REGULATOR
DRIVE
RELAY
(US,CND,MX)3.15AL 125V
T2AL 250V
MAIN POWERTRANSFORMER
(US,CND,MX)(AEP,UK,KR,AUS)(E,SP,AR)
∗ NOT REPLACEABLE:
BUILT IN TRANSFORMER
(US,CND,MX)1.25AL 125V
T0.8AL 250V (AEP,UK,KR,AUS)
(AEP,UK,E,SP,AR,KR,AUS)
(E,SP,AR)
SUB POWER
TRANSFORMER (US,CND,MX)(AEP,UK,KR,AUS)(E,SP,AR)
(US,CND)
FILTER
LINE
(US,CND)
(EXCEPT US,CND)
(AC IN)
(EXCEPT E,SP,AR)
VOLTAGE
SELECTOR
220-240V
110-120V
(E,SP,AR)
(EXCEPT E,SP,AR)
(Page 27)
Ver 1.2
HCD-CP101
3232
IC102 BA5974FP-E2
• IC Block Diagrams– CD Board –
IC101 CXD2587Q
TERFDC
CEIGEN
AVSS
0
ADIO
AVDD
0
CLTV
FILO
AVSS
3
VSS
AVDD
3
DOUT
VDD
PCO
FILI
ASYO
ASYI
RFAC
BIAS
SSTP
DFCTMIRR
MDPLOCK
FOK
SFDR
VSS
TEST
FRDR
FEVC
COUT
SE
XTSLTES1
SRDRTFDR
FFDRTRDR
21
7071
6869
6667
64
65
62
61
63
7374
72
75
76
7778
7980
4
XRST
3
SQCK
SQSO
5 9876
5660 53545559 5758 5152 484950 47 444546 43 4142
XLAT
CLOK
SENS
SYSM
DATA
XUGF
XPCK GF
S
C2PO
WFC
K
10 11 12 13 14 15 16 17 18 19 20
21
222324
2526
3233
3031
3637
3435
3940
38
28
27
29
SPOA
ATSK
SCLK
VDD
SCOR
SPOB
XLON
XTAI
XVDD
EMPH
AVDD1AOUT1
AIN1
XTAOXVSS
AIN2
AOUT2AVDD2
RMUT
LOUT2
LOUT1
BCK
LRCK
PCMD
LMUT
AVSS1AVSS2
CPUINTERFACE
SERVO AUTOSEQUENCER
SERIAL ININTERFACE
OVER SAMPLINGDIGITAL FILTER
3rd ORDERNOISE SHAPER
PWM PWM
EFMDEMODULATOR
TIMINGLOGIC
DIGITALOUT
D/AINTERFACE
DIGITALPLL
ASYMMETRYCORRECTOR
CLOCKGENERATOR
MIRR, DFCT,FOK
DETECTOR
DIGITALCLV
SUBCODEPROCESSOR
SERVOINTERFACE
SERVO DSP
FOCUSSERVO
TRACKINGSERVO
SLEDSERVO
PWM GENERATOR
FOCUS PWMGENERATOR
TRACKINGPWM GENERATOR
SLED PWMGENERATOR
16KRAM
ERRORCORRECTOR
INTE
RNAL
BUS
A/DCONVERTER
OPERATIONALAMPLIFIER
ANALOG SWITCH
LEVEL SHIFT
INTERFACE
INTERFACE
INTERFACE
1 2 3 4 5 6 7 8 9 10 11 12 13 14
202122232425262728 19 18 17 16 15
F
RRF F
RRF
RR
F
FMUTE
THERMALSHUTDOWN
VREF
OUT
VREF
IN
POW
VCC
CH1F
IN
CH1R
IN
CH2F
IN
CH2R
IN
CH2O
UTR
CH2O
UTF
CH1O
UTR
CH1O
UTF
CAPA
IN1
CAPA
IN2
GND
PRFV
CC
MUT
E
POW
VCC
CH4S
IN'
CH4S
IN
CH4B
IN
CH3F
IN
CH3R
IN
CH3O
UTR
CH3O
UTF
CH4O
UTR
CH4O
UTF
CAPA
IN3
GND
IC103 CXA2568M-T6
APC PD AMP
APC LD AMP
RF SUMMING AMP RF EQ AMP
FOCUS ERROR AMP
TRACKINGERROR AMP
VC BUFFER
VCC
50µA
VEE
VEE
VC
VC
VC
VCVC
VC VC VC
VC
VC
VCC
VEE
VCC
VEE
VEE
VC
VCC
LC/PD
LD ON
HOLD SWAGC CONT
RFTC
RF I
RF O
RFE
TE
FE
RF BOT
HOLD
AGC VTH
LD
PD
A
B
C
D
VEE
F
E
VC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2021
22
23
24
+–
+–
+–
+–
+–
+–
+–
VCC
+–
+–
+–
+–
+–
+–
+–
+–
+–
– MAIN Board –
IC101, 201 TDA7296
THERMALSHUTDOWNBIPOLAR
TRANSCONDACTANCEINPUT STAGE
STANDBY/MUTE
BOOST-STRAP
MOS GAIN &LEVEL SHIFTING
STAGE
STBY
-GND IN
–
IN+
IN+
MUT
E
NC
BOOS
TSTR
AP +VS
–VS
STBY
MUT
E
NC NC
+PW
VS OUT
–PW
VS
14 1512 1310 118 96 753 41 2
+– MOS
OUTPUTSTAGE
SHORTCIRCUIT
PROTECTION
33
HCD-CP101
30 29
1 2
CCBINTERFACE
CONTROLCIRCUIT
LOGICCIRCUIT
CONTROLCIRCUIT
26
+–
25 24
+–
23 22 21 20 19 18 17
+–
+–
5
+–
6 7
+–
8 9 10 11 12 13 14
+–
+–
3
LOUT
LBAS
S2
LBAS
S1
LTRE LIN
LSEL
O L4 L3 L2 L1
15
NCVSS
4
TEST
VDD
ROUT
RBAS
S2
RBAS
S1
RTRE
RIN
RSEL
O
R4 R3 R2 R1
16
NCCLDI CE
28
+ –
RVRE
F
+–
LVRE
F
VREF
27
NC
IC320 LB1641GN
D
OUT1
VCTLVZ1
VZ2
IN1
IN2
VCC1
VCC2
OUT2
5 6 7 8 9 101 2 3 4
DRIVER OUT
PRE DRIVER
LOGICSWITCH
TSD
BIAS
IC323 LC75342
IC804 BU1924F-E2
ANAL
OG
DIGI
TAL
RCLK
NC XO XI VSS2
T2VDD2
T1
QUAL
RDAT
VREF
MUX
VDD1
VSS1
VSS3
CMP
1 43 65 872
141516 13 12 11 10 9
CLOCK
PLL 57kHzRDS/ARI
COMPARATOR
8th SWITCHEDCAPACITOR
FILTER
ANTI-ALIASINGFILTER
BIPHASEDECODER
PLL1187.5Hz
DEFFERENTIALDECODER
TEST
34
HCD-CP101
6-18. IC PIN FUNCTION DESCRIPTION• MAIN BOARD IC801 CXP83124A-055Q (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1 SENSOR I Tape end detect sensor input terminal “H”: input when the tape end detected
2 RDS-IN ISerial data reading clock signal input from the RDS decoderUsed for the AEP, UK models (Except AEP, UK models: not used)
3 SIRCS I Remote control signal input from the remote control receiver
4 MOT-CON O Capstan/reel motor on/off control signal output terminal “H”: motor on
5CD-DATA/TU-DATA
OSerial data output to the CXD2587Q (at CD function)PLL serial data output to the tuner pack (at tuner function)
6 T-MODE I Head position detect switch input terminal “L”: forward direction, “H”: reverse direction
7 REG-CON O Main system power supply on/off contorl signal output terminal “H”: power on
8CD-CLK/TU-
CLKO
Serial data transfer clock signal output to the CXD2587Q (at CD function)PLL serial data transfer clock signal output to the tuner pack (at tuner funcion)
9 JOG-C (BASS) I Jog dial pulse input from the rotary encoder (BASS) (C phase input)
10 SOL-CON O Trigger plunger on/off control signal output terminal “H”: plunger on
11 CD-CLK O Subcode Q data reading clock signal output ti the CXD2587Q (at CD function)
12SQSO/
RDS-DATAI
Subcode Q data input from the CXD2587Q (at CD function)RDS serial data input from the RDS decoder (at tuner function) Used for the AEP, UK models (Except AEP, UK models: not used)
13 HOLD O Automatic power control hold signal output to the RF amplifier
14 TRAY-OPEN O Motor drive siganl output to the loading motor drive “H”: active *1
15 TRAY-CLOSE O Motor drive signal output to the loading motor drive “H”: active *1
16 JOG-D (BASS) I Jog dial pulse input from the rotary encoder (BASS) (D phase input)
17 TUNED I Tuning detection signal input from the tuner pack (at tuner function)
18CD-SENSE/TU COUNT
IInternal status (SENSE) input from the CXD2587Q (at CD function)PLL count data input from the tuner pack (at tuner function)
19CD-LATCH/
TU CEO
Serial data latch pulse output to the CXD2587Q (at CD function)PLL serial chip enable signal output to the tuner pack (at tuner function)
20 JOG-B I Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)
21 JOG-A I Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)
22 AMP-MUTE O Muting on/off control signal output to the power amplifier “H”: muting on
23 VOL-CE O Chip enable signal output for the electrical volume
24 STANDBY LED I LED drive signal output of the STANDBY indicator (D856) “H”: LED on
25 TU-ON OPower supply on/off control signal output of the tuner sectionLED drive signal output of the BAND indicator “H”: tuner power on (LED on)
26 D. S. G. O LED drive signal output of the DSG (Dynamic Sound Generator) indicator “H”: LED on
27 CD-SYNC O LED drive signal output of the CD SYNC indicator “H”: LED on
28 SCK O Serial data transfer clock signal output to the electrical volume
29 JOG-E (TREBLE) I Jog dial pulse input from the rotary encoder (TREBLE) (E phase input)
30 JOG-F I Jog dial pulse input from the rotary encoder (TREBLE) (F phase input)
31 DC DETECT I Speaker DC output protect signal input terminal
*1 Loading motor control
Stop Table In Table Out Brake
TRAY-OPEN (pin qf) “L” “L” “H” “H”
TRAY-CLOSE (pin qg) “L” “H” “L” “H”
Terminal
Mode
35
HCD-CP101
Pin No. Pin Name I/O Description
32 TC-SW I Half detect (side A and B) switch and cassette in detect switch input terminal (A/D input)
33 TRAY-SW I Disc tray open/close detect switch input terminal (A/D input) “L”: open position
34 KEY3 I Key input terminal (A/D input)
35 KEY2 I Key input terminal (A/D input)
36 KEY1 I Key input terminal (A/D input)
37 SIMUKE/TEST I Destination setting terminal (A/D input)
38 RESET ISystem reset signal input from the reset signal generator “L”: resetFor several hundreds msec. after the power supply rises, “L”: is input, then it changes to “H”
39 EXTAL1 I Main system clock input terminal (4.19MHz)
40 XTAL1 O Main system clock output terminal (4.19MHz)
41 VSS — Ground terminal
42 XTAL2 O Sub system clock output terminal Not used
43 EXTAL2 I Sub system clock input terminal Not used
44 AVREF I Reference voltage (+5V) input terminal (for A/D conversion)
45 AVSS — Ground terminal (for A/D conversion)
46 VL O Not used
47 to 49 VLC3 to VLC1 — Power supply terminal for the liquid crystal display bias
50 to 53 COM0 to COM3 O Common drive signal output to the liquid crystal display
54 to 85 SEG0 to SEG31 O Segment drive signal output to the liquid crystal display
86 C-XRST O Reset signal output to the CXD2587Q and BA5974FP (at CD function)
87 REC-MUTE ORecording muting on/off selection signal output to the tape deck section“H”: muting on, “L”: muting of
88 SDA O Serial data output to the electrical volume
89 VDD — Power supply terminal (+5V)
90 NC — Not used (open)
91 VSS — Ground terminal
92 TX O Sub system clock output terminal (32.768kHz)
93 TEX I Sub system clock input terminal (32.768kHz)
94 CD-ON OPower supply on/off control signal output of the CD sectionLED drive signal output of the CD u indicator “H”: CD power on (LED on)
95 REC/PB ORecording/playback selection signal output to the tape deck section“L”: playback mode, “H”: recording mode
96 L-MUTE OLine muting on/off selection signal output to the tape deck section“H”: muting on, “L”: muting off
97 AU MUTE O muting on/off control signal output terminal “H”: muting on
98 TC-ON OPower supply on/off control signal output of the cassette holder back lightLED drive signal output of the TAPE n N indicator “H”: back light on (LED on)
99 WP I Wakeup control signal input terminal
100 SCOR I Subcode sync (S0+S1) detection signal input from the CXD2587Q (at CD function)
36
HCD-CP101
7-1. COVER SECTION
SECTION 7EXPLODED VIEWS
• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when orderingthese items.
• Accessories are given in the last of the elec-trical parts list.
NOTE:• -XX and -X mean standardized parts, so they
may have some difference from the originalone.
• Color Indication of Appearance PartsExample:KNOB, BALANCE (WHITE) . . . (RED)
↑ ↑Parts Color Cabinet's Color
15
1
2
4
5
6
78
9
10
11 11
12
#9
#9#9
#2
#2
#6
front panel section
not supplied
not supplied
#6
#3
#6
13
14
18
17 not supplied
not supplied
not supplied
Les composants identifiés par unemarque 0 sont critiquens pour lasécurité.Ne les remplacer que par une pièceportant le numéro spécifié.
The components identified bymark 0 or dotted line with mark0 are critical for safety.Replace only with part numberspecified.
• AbbreviationAR : Argentina modelAUS : Australian modelCND : Canadian model
KR : Korean modelMX : Mexican modelSP : Singapore model
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 X-4954-469-1 LID SUB ASSY, CD2 X-4954-468-1 LID SUB ASSY, CASSETTE4 1-757-808-11 CABLE, FLEXIBLE FLAT (18 CORE)5 1-757-807-11 CABLE, FLEXIBLE FLAT (20 CORE)6 1-683-890-11 LCD BOARD (AEP, UK, E, AR, SP, KR, AUS)
D851 8-719-074-42 LED SLR325VR-T31 (STANDBY)D852 6-500-076-01 LED SLI-343YC (H S)D853 6-500-076-01 LED SLI-343YC (H S)D856 6-500-076-01 LED SLI-343YC (BAND)D857 6-500-076-01 LED SLI-343YC (BAND)
D858 8-719-060-26 LED SLR-325YCT31 (DSG)
< IC >
IC802 8-759-827-70 IC NJL64H400A-1
< RESISTOR >
JR601 1-216-864-11 METAL CHIP 0 5% 1/10WJR602 1-216-864-11 METAL CHIP 0 5% 1/10W
D866 8-719-085-55 LED SY3318-V-L (LCD BACK LIGHT)D867 8-719-085-55 LED SY3318-V-L (LCD BACK LIGHT)D868 8-719-085-55 LED SY3318-V-L (LCD BACK LIGHT)D869 8-719-085-55 LED SY3318-V-L (LCD BACK LIGHT)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
44
HCD-CP101
A-4728-257-A MAIN BOARD, COMPLETE (AEP, UK)A-4729-302-A MAIN BOARD, COMPLETE (SP)A-4729-305-A MAIN BOARD, COMPLETE (E, AR)A-4729-307-A MAIN BOARD, COMPLETE (AUS)A-4729-389-A MAIN BOARD, COMPLETE (US, CND)
A-4729-397-A MAIN BOARD, COMPLETE (MX)A-4730-019-A MAIN BOARD, COMPLETE (KR)
IC101 8-759-584-38 IC TDA7296IC201 8-759-584-38 IC TDA7296IC301 8-759-646-52 IC KIA7805APIIC304 8-759-646-54 IC KIA7808APIIC306 8-759-646-54 IC KIA7808API
IC320 8-759-822-09 IC LB1641IC321 8-749-923-04 IC TOTX178A (OPTICAL DIGITAL OUT (CD))IC323 8-759-669-03 IC LC75342IC324 8-759-359-49 IC NJM3414AV (TE2)IC801 8-752-932-07 IC CXP83124A-055Q
IC803 8-759-652-68 IC BMR-0301HIC804 8-759-557-36 IC BU1924F-E2 (AEP, UK)
< RESISTOR >
JR300 1-216-864-11 METAL CHIP 0 5% 1/10WJR301 1-216-864-11 METAL CHIP 0 5% 1/10WJR302 1-216-864-11 METAL CHIP 0 5% 1/10WJR303 1-216-864-11 METAL CHIP 0 5% 1/10W
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Ver. Date Description of Revision
1.0 2002.02 New (Preliminary)
1.1 2002.03 New (Complete)
1.2 2002.07 Addition of Korean model
1.3 2002.10 Correction of Part No. for Ref. No.12, 13, 62 (SPM-02091)
1.4 2003.02 Correction of Part No. for Ref. No. Q303, Q307, Q313, Q890 on MAINboard (SPM-03004)