Sony CMT-HPX7 / HCD-HPX7 Service Manual ▷ View online
65
65
HCD-HPX7
HCD-HPX7
7-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION —
•
See page 78 for IC Block Diagram.
C802
R851
R852
R853
R854
R855
R856
R857
R858
R859
R860
R861
R862
R802
IC801
C851
R812
IC811
C841
R801
R811
D801
D811
C821
M871
CN871
M881
S881
CN881
TP702
TP701
R701
R702
IC701
D701
C705
C711
M701
S702
S701
CN861
S861
S862
S863
S864
S865
S866
CN802
CN805
CN804
CN811
S811
S831
S821
CN821
CN806
CN841
S841
CN808
CN801
CN807
CN851
CN701
S851
47
16V
4.7k
10k
4.7k
22k
4.7k
47k
4.7k
10k
4.7k
22k
4.7k
47k
100
BA6956AN
0.01
100
BA6956AN
0.01
470
470
MTZJ-T-77-6.2A
MTZJ-T-77-5.1A
100
16V
16V
2P
5P
GND
SW5
680
100
BA6956AN
MTZJ-T-77-6.2A
0.01
10
50V
7P
2P
3P
3P
3P
3P
2P
2P
7P
21P
7P
2P
7P
MAIN BOARD (2/3)
CN315
SUFFIX-11
(Page 68)
SUFFIX-14
SUPPLEMENT-1
: Page 5
(
(
MAIN BOARD (2/3)
CN303
SUFFIX-11
(Page 68)
SUFFIX-14
SUPPLEMENT-1
: Page 5
(
(
66
66
HCD-HPX7
HCD-HPX7
7-8. PRINTED WIRING BOARD — MAIN BOARD —
•
See page 57 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D301
B-5
D302
E-6
D303
E-6
D304
E-6
D305
E-7
D306
E-6
D307
D-5
D308
E-6
D309
D-6
D310
E-6
D311
E-6
D312
E-6
D313
C-10
D317
C-7
D318
C-7
D319
B-6
D325
C-9
D326
C-10
D327
D-9
D328
B-10
D329
B-6
D330
B-6
D331
E-2
IC301
C-4
IC302
E-3
IC304
B-10
IC305
E-6
IC306
D-8
Q102
F-6
Q202
F-6
Q301
C-4
Q302
D-4
Q303
C-2
Q304
B-2
Q305
B-2
Q306
B-1
Q307
C-1
Q308
B-5
Q309
B-6
Q310
B-5
Q311
B-6
Q312
E-5
Q313
E-5
Q314
D-6
Q315
C-10
Q316
C-10
Q317
F-5
Q318
F-5
Q319
C-10
Q320
C-9
Q321
E-9
Q322
C-9
Q323
C-9
Q324
C-10
JW103
JW104
JW105
JW106
JW107
JW111
JW112
JW113
JW114
JW115
JW117
JW118
JW119
JW140
JW143
JW148
18
19
JW154
JW155
JW160
JW161
JW162
JW163
JW164
JW165
JW166
JW167
JW169
JW171
JW173
JW174
JW175
JW176
JW179
JW182
JW184
JW185
JW186
JW192
JW195
JW196
JW198
JW199
JW215
JW216
JW217
JW218
JW219
JW220
JW142
JW197
JW141
JW168
JW223
JW214
JW210
JW202
JW116
JW194
JW177
JW225
JW178
JW226
JW227
JW188
JW191
JW147
JW157
JW158
JW159
JW146
JW132
JW108
JW109
JW130
JW131
JW180
JW125
JW170
C326
C327
JW124
D317
D318
JW398
JW156
JW121
JW122
JW123
JW126
JW128
JW120
JW183
JW181
JW150
JW127
JW144
JW207
JW209
JW208
JW212
JW211
JW228
JW229
JW134
JW230
JW231
JW232
JW233
JW100
JW102
JW234
JW101
JW193
JW152
JW149
JW189
JW139
R350
JW221
JW137
JW205
JW204
JW172
JW236
JW151
JW129
JW224
JW135
JW136
JW206
JW203
JW203
JW201
JW240
JW110
C394
C393
D331
C395
R366
JW222
JW243
JW244
JW242
JW133
JW245
D301
D309
Q314
C354
D327
D307
Q321
CN304
D310
C374
D328
CN310
R303
D326
C318
C391
FB301
D312
Q301
CN305 *1
X302
X301
CN306
C214
L102
L202
IC304
CN307
CN309
CN303
C114
T301
C209
C207
C303
Q305
Q303
C307
C308
C309
C310
Q304
C117
C141
T201
Q302
C241
C304
C305
Q307
C306
Q306
C107
C109
C210
C110
C125
C225
C222
C122
C135
RV101
RV201
C330
C331
RY301
C329
CN316
D325
J301
C343
C119
C219
C137
C237
C367
D302
C353
C345
C350
C351
R419
Q315
R418
R302
Q308
Q310
R122
C134
C234
C233
R222
C235
L302
C102
C202
C322
R361
Q319
C324
Q322
D311
Q312
D306
C325
R126
R226
R362
R368
R494
R495
CN308
R364
C336
C337
D303
D305
R335
Q316
D304
C333
D308
C133
C373
D313
R372
R373
C217
C215
C115
D319
R496
Q324
R325
R318
C218
C118
C128
IC301
C228
C319
C317
C223
C123
T101
C320
C328
CN313
JW153
JW246
JW247
C224
C124
CN301
JW302
R396
R474
R128
R228
JW200
JW241
C396
C397
R314
D330
D329
R475
FB308
R393
R394
FB309
FB302
R458
R490
R489
R491
R404
R405
R406
R440
R441
R442
R443
R459
R460
R461
R463
R465
IC302
R453
R457
IC306
R420
R468
R469
R472
R484
R422
R423
R424
R425
R426
R427
R428
R433
R432
R434
R435
R436
R437
R438
R439
C340
R417
C103
R301
C205
C105
R110
R304
R305
IC305
R395
R306
R307
R308
R309
R310
R203
R204
R205
C106
R206
R103
R104
C206
R105
R106
C213
R210
R209
C211
C212
R207
R208
C113
R109
C111
C112
R108
R107
R118
R482
R214
R114
R326
FB304
FB305
FB306
C342
R123
R223
R224
R124
C138
C238
C368
FB307
FB303
C355
C357
C359
C356
C358
C352
C349
C347
C344
C346
C348
C335
Q102
R413
R339
R340
R341
R342
R455
R220
R101
R102
R201
R202
C101
C201
C321
R381
R382
Q320
Q323
R328
R329
R327
Q313
R375
R374
Q202
Q317
Q318
R227
R377
R358
R359
R360
R379
R363
R369
R370
R367
R412
R411
C338
C339
R409
R378
C362
R127
R397
R331
C334
R330
R332
R333
R334
R213
C216
R212
R211
C116
R113
R112
R111
R311
R120
R312
Q309
Q311
C314
R315
R319
R323
R320
R324
R321
R322
R218
C131
C231
R390
R391
C203
C372
C371
1
3
5
4
S301
S301
(TC DOOR SW)
CN317
R401
R402
R365
JW195
R444
R445
R446
R447
R347
R451
R450
R449
R448
R344
R343
R346
R345
CN411
R336
R429
R430
R337
CN315
*1 CN305
11P:EXCEPT AEP,UK
15P:AEP,UK
11P:EXCEPT AEP,UK
15P:AEP,UK
E
E
E
E
E
1
1
3
15
2
14
E
E
E
1
7
1
100
50
80
81
31
30
51
E
E
E
E
E
E
E
E
E
E
E
E
E
1
1
8
9
1
64
32
33
48
49
17
16
E
E
E
E
E
MAIN BOARD
1-861-593-
11
(CHASSIS)
(11)
M301
(FAN)
(FAN)
M
1
1
3
3
MD/VIDEO
L
R
+
+
–
–
L
R
SPEAKER
IMPEDANCE
USE 6-16
Ω
TM301
1
1
4
6
AMP BOARD
CN603
(Page 70)
E
DRIVER BOARD
CN701
(Page 64)
B
CD BOARD
CN201
(Page 62)
A
SUB POWER
BLOCK
(1/2)
EXCEPT AEP,UK
EXCEPT AEP,UK
CND,AEP,
UK,MX
AMP BOARD
CN605
(Page 70)
F
POWER BOARD
CN901
(Page 74)
G
FM/AM TUNER UNIT
SUPPLIED WITH THE
ASSEMBLED BLOCK
1
12
HRP350
REC/PB/
REC/PB/
ERASE HEAD
TAPE MECHANISM
DECK BLOCK
SUPPLIED WITH THE
ASSEMBLED BLOCK
PANEL (1)
BOARD
CN801
SUFFIX-15
(Page 72)
H
AMP
BOARD
CN601
(Page 70)
D
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
TP201 (R)
TP (GND)
TP101 (L)
CONNECTOR
BOARD
CN801
(Page 64)
L
21
1
EXCEPT
AEP,UK
SUFFIX-11
SUPPLEMENT-1
: Page 7
(
(
(CHASSIS)
Ver. 1.7
The parts with the letter “★” are the parts used
for the countermeasure circuit.
For the description of the countermeasure
circuit, refer to the SUPPLEMENT-1
for the countermeasure circuit.
For the description of the countermeasure
circuit, refer to the SUPPLEMENT-1
67
67
HCD-HPX7
HCD-HPX7
7-9. SCHEMATIC DIAGRAM — MAIN BOARD (1/3) —
•
See page 58 for Waveforms.
•
See page 78 for IC Block Diagram.
12
RDS +3.3V
13
NC
14
RDS INT
15
RDS DATA
C225
C125
R101
R202
R102
C101
C201
C397
R201
R307
C306
R310
Q307
R309
R308
R306
C304
C307
R304
C308
R305
C309
C310
C303
R104
C107
R103
R105
R106
R205
R206
C207
R204
R203
C205
C103
C203
Q301
R301
IC301
R391
C131
R390
C231
CN306
JW246
JW247
J301
IC302
T301
C102
C202
C117
C114
C115
C214
R111
R127
R227
R213
C216
R212
R211
C215
C210
R208
R210
C211
C212
R209
R207
R107
R108
R109
R110
C110
C111
C112
C113
C317
C319
C320
C371
C372
R326
C318
R228
R128
C228
C128
R114
C124
C218
C118
C219
C119
C321
C322
C141
C241
R118
R218
HRP350
C105
Q302
FB309
RV101
C206
C106
C213
C109
C209
T201
T101
CN301
R303
R302
C302
0.01
0.01
C217
C116
R113
R112
TP101
TP201
TP
RV201
R214
C224
CN305
Q303
Q304
Q305
Q306
C305
C122
C222
C123
C223
D331
22
50V
22
50V
1k
47k
47k
220p
220p
0.1
1k
6.8k
10
50V
10k
KRC102M-AT
2.2k
22k
2.2k
10
50V
0.015
18k
0.0068
18k
0.0068
0.018
2.2
50V
50V
10k
4700p
5.6k
2.2k
47k
2.2k
47k
4700p
10k
5.6k
330p
680p
680p
KRA103M-AT
4.7k
BA3126N
47k
470p
47k
470p
9P
2P
BD3402KS2
10 50V
10 50V
10
50V
1 50V
10
50V
1 50V
180
1k
1k
150k
0.022
5.6k
180
10
50V
10
50V
4.7k
470k
330p
330p
330k
100k
100k
4.7k
330k
470k
10
50V
330p
330p
0.0082
22
50V
470
10V
10V
220
10V
10V
0.1
0.1
100k
470
10V
10V
4.7k
4.7k
10
50V
10
50V
3.3k
47
50V
10
50V
10
50V
10
50V
10
50V
0.01
220
10V
10
50V
10 50V
4.7k
4.7k
330p
KRC102M-AT
220k
27p
27p
0.0082
10
50V
10
50V
8P
5.6
5.6
10
50V
0.022
150k
5.6k
(L)
(R)
(GND)
220k
3.3k
47
50V
11P: EXCEPT AEP,UK
15P:AEP,UK
15P:AEP,UK
2SC2001TP-LK
2SC2001TP-LK
2SD1387-34-TP
KTA1266GR-AT
47
16V
10EDB40
-TA1B2
2700p
2700p
0.22
0.22
18
58
68
68
HCD-HPX7
HCD-HPX7
7-10. SCHEMATIC DIAGRAM — MAIN BOARD (2/3) —
•
See page 58 for Waveforms.
•
See page 80 for IC Pin Function Description.
CN304
C344
C345
C346
C347
C349
C350
C351
C354
C355
C356
C357
C358
C359
C342
C343
C367
C368
FB306
C137
R123
R350
R224 C238
C237
R223
R124
C352
C353
C393
C391
R318
R319
R320
R321
R322
R323
R324
R325
R311
C314
Q309
R312
R314
C396
Q311
R126
R226
R342
R341
R340
R339
R443
R442
R441
R440
R439
R438
R437
R436
R435
R434
R433
R432
R
4
5
3
R
4
5
5
R
4
5
7
AEP,UK EXCEPT AEP,UK
R
4
5
8
R
4
5
9
R
4
6
0
R
4
6
1
R
4
6
3
R
4
6
5
R
4
6
9
R
4
6
8
R
4
7
2
R
4
7
5
R330
R332
R331
C333
R489
R490
R491
R368
R369
R370
R495
R494
R333
C335
C334
R334
C336
C337
C340
R372
R373
C
3
3
8
C
3
3
9
X
3
0
1
R
4
1
1
R409
R
4
1
7
R
4
1
8
R
4
1
9
R
4
2
0
R
4
2
2
R
4
2
3
R
4
2
4
R
4
2
5
R
4
2
6
R
4
2
7
R
4
2
8
R
4
0
6
R
4
0
5
R
4
0
4
R412
R335
X302
C138
R315
JW240
FB302
F
B
3
0
1
F
B
3
0
3
F
B
3
0
5
F
B
3
0
7
F
B
3
0
8
F
B
3
0
4
R358
R359
R362
R
3
6
1
R
3
6
0
R474
R377
R413
R366
*2
*2
C362
R482
R496
R484
R363
R379
JW203
CN315
Q308
D301
Q310
D
3
1
0
D
3
1
1
D
3
1
2
C348
C395
Q318
Q317
Q202
Q102
R445
R444
R449
R448
R447
R446
R450
R345
R344
R343
R346
R347
R
4
3
0
R
4
2
9
R337
R336
CN411
D302
D303
D304
D305
D306
D308
D307
IC305
R
4
0
2
R401
Q314
D309
R365
R364
D317
D318
R
4
5
1
R
4
5
2
R378
18
CN303
CN317
IC306
27P
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0.1
2200
10V
1000
10V
0.1
0
22 50V
1k
4.7k
100k 220p
22 50V
1k
100k
0.1
1000
10V
0.1
0.1
10k
22k
47k
4.7k
4.7k
4.7k
10k
10k
47k
0.0047
KRC402-RTK
1k
47k
0.1
KRC402-RTK
10k
10k
47k
47k
47k
47k
100
100
100
100
100
100
100
100
100
100
100
100
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
220
4.7k
10k
10
50V
0
0
0
3.3k
3.3k
3.3k
100
100
22k
0.1
0.1
47k
1000
6.3V
6.3V
0.1
0.1
47k
47k
2
0
p
1
5
p
3
2
.7
6
8
K
H
z
1
k
10k
1
0
k
1
0
0
1
0
0
4
7
k
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
k
1k
10k
16MHz
220p
1k
0
0
0
0
0
47k
47k
10k
1
0
k
4
7
k
1M
10k
0
0.1
100
10k
100
10k
10k
KTA1271Y
1SS133T-77
KTA1271Y
1
0
E
D
B
4
0
-T
A
1
B
2
1
0
E
D
B
4
0
-T
A
1
B
2
1
0
E
D
B
4
0
-T
A
1
B
2
22p
2200
10V
KRC102S
KRA102S
2SC3624-T1L1718
2SC3624-T1L1718
100
100
100
100
100
100
100
47k
47k
47k
47k
47k
4
.7
k
4
.7
k
100
100
4P
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
BD4729GTR
1
0
0
100
KTC3199GR-TP
1SS133T-77
680
4.7k
1SS133T-77
1SS133T-77
1
0
0
1
0
0
10k
7P
7P
21P
58
EXCEPT
AEP,UK
AEP,UK
AEP,UK
*2 R366
4.7K: CND,MX
0: E3,TW,KR,AUS
NO MOUNT: AEP,UK
4.7K: CND,MX
0: E3,TW,KR,AUS
NO MOUNT: AEP,UK
R367
*1
*1
*1 R367
1K: MX
2.2K: CND
0: AEP, UK
NO MOUNT: OTHER MODELS
1K: MX
2.2K: CND
0: AEP, UK
NO MOUNT: OTHER MODELS
M3062CMEN-
TYPE 1 :
TYPE 2 :
TYPE 2 :
A02FPU0
M3062CMEN- A16FPU0
Ver. 1.7
The parts with the letter “★” are the parts used
for the countermeasure circuit.
For the description of the countermeasure
circuit, refer to the SUPPLEMENT-1
for the countermeasure circuit.
For the description of the countermeasure
circuit, refer to the SUPPLEMENT-1
Click on the first or last page to see other CMT-HPX7 / HCD-HPX7 service manuals if exist.