Sony CMT-CPZ3 / HCD-CPZ3 Service Manual ▷ View online
HCD-CPZ3
HCD-CPZ3
25
25
6-7. SCHEMATIC DIAGRAM - TC Board -
• See page 39 for Waveforms.
R608
R640
R654
C601
R645
L601
R643
R644
R682
C681
D681
R684
R685
R687
Q694
Q691
Q692
R692
R691
R690
R689
R688
R693
R694
R695
Q693
C603
R603
R613
R601
C606
R611
C607
R609
C608
C605
C617
R604
R602
R661
R658
C657
R659
C656
R652
C655
C667
R651
R612
R662
C630
C632
R630
R631
C633
C634
R632
R633
C635
C651
C658
Q688
Q680
R617
C663
C613
C615
C611
R606
C610
R607
C614
R605
L651
C661
C665
C660
R614
C612
R656
R655
C664
R657
R660
R610
R616
R635
C644
C643
R646
C646
C645
C641
R664
C662
R647
C647
Q640
NO601
CN603
IC601
T601
R653
R663
C653
HRPE601
Q651
Q601
Q652
Q602
Q681
R648
Q639
R683
R681
C642
Q642
Q643
10k
10k
10k
47
10V
22k
27mH
4.7
4.7
2.2k
0.0047
1SS355WTE
2.2k
2.2k
47k
KTA1273Y-AT
RT1N141C-TP-1
RT1N141C-TP-1
4.7k
10k
4.7k
4.7k
4.7k
47k
22k
10k
KTA1273Y-AT
0.01
1k
2.2k
4.7k
1
50V
22k
470p
2.2k
2.2
50V
10
50V
0.1
10k
4.7k
22k
10k
470p
2.2k
1
50V
4.7k
10
50V
0.1
4.7k
10k
10k
100
10V
10 50V
1M
22k
10 50V
10 50V
1k
10k
1 50V
47 10V
2.2
50V
RT1N141C-TP-1
RT1N141C-TP-1
10k
470p
470p
22p
100p
2.2k
470p
10k
0.01
47k
27mH
100p
22p
470p
100k
22p
2.2k
47k
0.01
10k
10k
10k
100
100
0.0047
0.01
22k
0.01
0.0047
47
10V
100k
22p
22k
47
10V
RT1N141C-TP-1
8P
19P
HA12237
1k
2.2k
0.01
2SC3052
2SC3052
2SC3052
2SC3052
RT1P141C-TP-1
2.2k
2SA1115
1k
2.2k
0.01
100V
KTC3198GR
KTC3198GR
BIAS-ON/OFF
REC/PB
PB-L
REC-L
REC-MUTE
LINE-MUTE
A-GND
PB-R
REC-R
ALC
END SW
MGND
TRGM+
M+10V
PACK
F REC
R REC
PLAY SW
1
8
TC PLAY
TC HALF.REC
TC TRIG
+3.3V
MGND
TC CAPM
TC END-SW
A+9V(+10V)
M+12V
L-PB
GND
L-REC
R-REC
GND
R-PB
GND
E-HOT
BIAS OSC
BIAS OSC
Q642,643
Q601, 602, 651, 652
REC/PB SWITCH
REC/PB SWITCH
Q680, 681, 688
REC/PB
EQ AMP,ALC
Q639, 640
REC BIAS SWITCH
Q692, 694
CAPSTAN/REEL
MOTOR DRIVE
Q691, 693
TRIGGER
TRIGGER
PLUNGER DRIVE
TAPE MECHANISM
DECK BLOCK
ASSENBLED BLOCK
SUPPLIED WITH THE
(REC/PB/ERASE)
L-CH
R-CH
ERASE
(Page 28)
Note: Refer to SUPPLEMENT-1 for unit that corresponds to serial No. 5138502 or larger.
Ver. 1.1
HCD-CPZ3
HCD-CPZ3
26
26
6-8. PRINTED WIRING BOARD - DRIVER Board -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
6-9. SCHEMATIC DIAGRAM - DRIVER Board -
• See page 44 for IC Block Diagrams.
1
2
A
B
C
3
4
MAIN
BOARD
CN306
M
M701
(LOADING)
(CHUCK)
(OUT)
1-688-337-
2
C
DRIVER BOARD
9
1
IC701
C
MAIN
BOARD
(2/2)
CN306
IC701
CN701
C705
C711
M701
S701
S702
R701
R702
D701
BA6956AN
7P
0.01
10
50V
680
100
MTZJ-4.7C
(Page 27)
(Page 29)
HCD-CPZ3
HCD-CPZ3
27
27
6-10. PRINTED WIRING BOARD - MAIN Board -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
JW206
JW207
JW207
JW208
JW209
JW209
JW210
JW211
JW212
JW211
JW212
JW213
JW214
JW215
JW216
JW217
JW219
JW221
JW222
JW223
JW224
JW225
JW226
JW227
JW228
JW229
JW230
JW232
JW233
JW234
JW235
JW236
JW237
JW238
JW239
JW240
JW241
JW242
JW243
JW244
JW245
JW246
JW247
JW248
JW249
JW250
JW251
JW252
JW253
JW254
JW257
JW258
JW260
JW261
JW262
JW264
JW265
JW266
JW267
JW268
JW269
JW275
JW276
JW277
JW278
JW279
JW280
JW285
JW286
JW287
JW293
JW294
JW295
JW296
JW298
JW306
JW311
JW312
JW313
JW314
JW315
JW316
JW317
JW320
JW322
JW323
JW324
JW328
JW332
JW333
JW334
JW335
JW336
JW337
JW338
JW339
JW339
JW340
JW349
JW350
JW351
JW354
JW355
JW363
JW371
JW373
JW374
JW376
JW399
JW378
JW379
JW380
JW382
JW383
JW385
JW386
JW387
JW205
JW395
JW369
JW396
JW397
JW326
JW289
JW202
JW201
JW297
JW292
JW299
JW288
JW290
JW291
JW282
JW281
JW270
JW398
JW271
JW272
JW273
JW274
JW204
JW283
JW203
JW390
JW391
JW284
JW304
JW331
JW330
JW310
JW309
JW308
JW307
JW319
JW318
JW341
JW343
JW342
JW231
JW346
JW345
JW348
JW347
JW329
JW325
JW344
JW305
JW327
JW300
JW392
JW356
JW357
JW357
JW360
JW370
JW220
JW218
JW255
JW256
JW359
JW259
CN301
C536
CN307
CN201
CN308
CN300
D204
CN302
FB540
C565
C518
C504
C554
C517
C552
C567
CN305
C515
C531
C530
CN202
C540
C490
EP201
C200
EP301
C201
C537
C214
C514
C510
C203
C205
C207
C209
C513
D203
EP302
C512
C564
C560
C562
C563
X301
C301
D501
C511
C440
C561
C509
C559
C503
C555
C502
C556
C557
C558
C508
C507
C506
D502
C505
Q408
C524
C550
CN303
CN309
CN306
CN304
D205
X302
R441
C202
R328
R327
R327
C541
C542
C543
D306
R341
R342
R501
Q450
R329
R453
C519
R551
R355
R566
R559
C501
R522
R558
Q401
C210
C211
C212
R523
R455
R502
R503
Q402
R403
R556
R404
R406
R504
R505
D301
R405
C544
Q414
C545
R560
C204
R510
R509
R557
R507
R440
C208
C527
D303
R303
R378
R305
R377
R306
R384
R385
R301
R386
R387
R388
R322
R389
R390
R391
R392
C316
R420
C310
C311
R394
R395
R395
R397
R401
R402
R429
R313
R324
R325
R326
R425
R340
R430
R454
R468
R469
R470
R471
R474
R476
R477
R478
R493
R494
R495
R495
R497
C401
C402
C403
R331
R332
R333
R334
R335
R336
R337
R338
R339
R490
R357
R358
R359
D305
R343
R344
R345
C546
R346
D302
R347
R348
R456
R491
R318
R319
R506
R320
C404
R376
R349
C362
Q301
R311
R411
D202
R304
R555
R550
R554 R553
Q464
R552
Q463
Q412
Q411
Q407
Q410
Q409
Q404
Q403
R321
R360
R408
R354
R361
R365
R307
C539
C590
R366
R367
R368
R547
R369
C538
R370
R371
R372
R309
C312
R383
R382
R417
R457
C581
Q413
R380
R379
C215
C588
R516
R475
R473
D307
D308
R400
R410
C206
R512
R412
R562
R323
R561
R302
R330
C582
C583
C584
C585
C586
C587
R511
C359
C309
R409
3
1
4 5
E
E
E
E
E
E
E
E
E
1
3
E
E
E
E
E
E
1
7
23
22
1
2
3
1
A
K K
A
K K
7
1
A
K
K
E
1
2
1
2
1
3
1
3
1
3
1
3
1
K
K
A
4
1
2
21
20
IC501
IC502
IC302
IC301
IC202
IC203
IC201
IC204
IC200
TC BOARD
CN603
AMP BOARD
CN700
SW POWER
BOARD
CN32
AMP
BOARD
CN705
(CHASSIS)
HP/MD
BOARD
NO982
LCD
BOARD
CN951
PANEL
BOARD
CN901
(CHASSIS)
OPT
BOARD
NO981
BD BOARD
CN102
SUB POWER
BOARD
NO992
DRIVER
BOARD
CN701
(CHASSIS)
TUNER
(FM/AM)
SUPPLIED
WITH THE
ASSEMBLED
BLOCK
FM 75:
COAXIAL
ANTENNA
AM
B
D
H
J
1-865-272-
31
(31)
E
F
G
K
A
L
C
MAIN BOARD
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
(Page 38)
(Page 34)
(Page 36)
(Page 38)
(Page 22)
(Page 42)
(Page 26)
(Page 24)
(Page 32)
(Page 40)
(Page 32)
Ver. 1.1
Note: Refer to SUPPLEMENT-1 for unit that corresponds to serial No. 5138502 or larger.
HCD-CPZ3
HCD-CPZ3
28
28
6-11. SCHEMATIC DIAGRAM - MAIN Board (1/2) -
• See page 44 for IC Block Diagrams.
C504
C518
C552
C554
IC201
IC203
IC204
Q403
Q410
Q413
Q463
R503
R509
R550
R553
C519
R561
R562
R512
R511
R410
Q464
R560
R510
R557
R456
C565
R559
R404
R554
R455
R504
C515
R558
R502
R552
R403
R453
R551
R501
Q402
Q401
C555
C505
R566
R516
C558
C508
C507
C557
C506
C556
R506
R556
C509
C559
C512
C562
C511
C561
C513
C563
C514
C564
C527
C503
C501
C502
D202
C200
C206
C205
D205
D204
D203
C560
C510
R522
R523
IC501
CN302
CN304
CN303
CN305
CN201
CN202
CN301
Q412
C530
R411
Q411
C531
Q409
C567
R555
Q404
Q414
R406
R507
C517
R505
C550
C209
C208
C214
C201
IC200
C202
C203
C204
C207
IC502
Q450
10
50V
100
10V
100
10V
10
50V
KIA7807API-U/PF
KIA7809API-U/PF
IC202
P
PC3504AHF
KIA7805API-U/PF
RT1N141C
RT1P141C
2SC5938
2SC5938
1k
10k
4.7k
1k
0.1
1k
10k
10k
1k
10k
2SC5938
100k
100k
47
1k
10
50V
2.2k
100k
4.7k
100k
4.7k
10 50V
2.2k
10k
10k
10k
10k
1k
1k
RT1P141C
RT1N141C
10 50V
10 50V
4.7k
4.7k
0.0022 250V
250V
0.0022
0.15
0.15
0.12
0.12
220k
220k
1 50V
1 50V
1 50V
1 50V
10 50V
10 50V
1 50V
1 50V
1 50V
1 50V
0.1
220 10V
0.1
220
10V
MC2836
10
50V
0.1
470
10V
10EDB40
10EDB40
10EDB40
1 50V
1 50V
0
0
BD3872FS
21P
9P
7P
19P
2P
2P
19P
2SA1235
10
50V
2.2k
RT1N141C
10
50V
RT1N141C
220
10V
22k
RT1P141C
2SC5938
1k
47
220
10V
22k
220
10V
220
10V
0.1
100
16V
4700
16V
PQ12RF21
0.1
470
10V
0.1
470
10V
NJM4580MD
2SC3052
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
57
58
59
60
61
56
54
53
40
41
42
43
44
45
46
47
48
49
INL
INR
PB_L
PB_R
B1
B2
C1
C2
39
38
34
33
32
31
91
92
27
28
INL
PB_L
INR
PB_R
65
4
66
67
68
69
70
71
94
95
97
72
89
90
50
51
52
SC
VIN1
SEL1
VIN2
SEL2
A1
A2
B1
B2
C1
C2
D1
D2
E1
E2
FILTER
GND
SI
VCC
CAP
OUT2
OUT1
BOUT2
BNF2
BOUT1
BNF1
TNF2
TNF1
SOUT2
SQI2
SOUT1
SQI1
-MD-
-ST-
-TC-
-CD-
GND
GND
PB-L
ALC
TC PLAY
+3.3V
TC CAPM
TC TRIG
MGND
M+12V
+7V
LED GND
LED TAPE
E+3.3V
SIRCS
LED TUNER
LED CD
NC
FOLDER B
FOLDER A
VOLUME B
VOLUME A
TREBLE
BASS
A+5V
AGND
R IN
AGND
L IN
P DOWN
DGND
D+3.3V
INIT
NSP MUTE
DGND
SC LATCH
SC SHIFT
SC DT
/SD
DGND
/RST
SOFT MUTE
PG MUTE
OVF
/OTW
MD L
MD GND
MD R
HP DET
HP L
HP GND
HP R
(1/2)
D+7V
LED-GND
CE
SCL
DATA
MODE
INH
EVER-3.3V
GND
D GND
KEY2
KEY1
KEY0
LED STANDBY
Q411, 412
LED DRIVE
B+ SWITCH
Q409,410
MUTING
Q414,464
Q413,463
MUTING
Q401,402
MUTING CONTROL
HEADPHONE AMP
VCC
GND
G
O
I
+5V REGULATOR
+12V REGULATOR
Q403,404
MUTING CONTROL
B+ SWITCH
INPUT SELECT,
ELECTRICAL VOLUME
+7V REGULATOR
G I
O
G I
O
G I
O
+4V REGULATOR
+9V REGULATOR
16V
+12V
TC HALF-REC
TC END-SW
BIAS-ON/OFF
REC/PB
LINE-MUTE
REC-MUTE
PB-R
REC-R
REC-L
A-GND
A+9V(+10V)
(Page 30)
(Page 39)
(Page 35)
(Page 37)
(Page 29)
(Page 41)
(Page 31)
(Page 25)
(Page 29)
Ver. 1.1
Note: Refer to SUPPLEMENT-1 for unit that corresponds to serial No. 5138502 or larger.
Click on the first or last page to see other CMT-CPZ3 / HCD-CPZ3 service manuals if exist.