Sony HCD-GNX600 / MHC-GNX600 Service Manual ▷ View online
HCD-GNX600
33
33
HCD-GNX600
7-8. PRINTED WIRING BOARDS – CD MECHANISM SECTION –
• See page 25 for Circuit Boards Location.
: Uses unleaded solder.
Ref. No. Location
D701
C-5
D711
C-5
IC701
C-5
IC712
B-5
IC731
B-2
Q731
B-4
• Semiconductor
Location
M741
(TABLE)
M751
(TABLE LOADING)
1
3
CN721
IC731
CN731
CN741
CN742
C715
C731
C735
C736
R701
R711
R731
R721
R722
R723
R732
R733
R734
D701
D711
Q731
C751
IC712
IC701
CN704
C737
R713
R712
C741
R702
JW702
JW703
JW704
JW705
JW706
JW707
JW708
JW711
CN703
S711
ROTARY
ENCODER
CN702
CN751
CN705
R751
C752
JW712
JW701
JW709
JW713
JW714
S751
(OPEN)
CN701
JW710
R735
R736
BOARD
MOTOR(LD)
12
(12)
1-687-133-
BOARD
MOTOR(TB)
12
(12)
1-687-134-
BOARD
SW
12
(12)
1-687-669-
BOARD
SENSOR
12
(12)
1-687-132-
BOARD
DRIVER
12
(12)
1-866-201-
M
M
1
4
1
2
1
2
E
1
1
9
9
G
MAIN BOARD
CN511
(Page 35)
1
2
1
2
2
3
4
5
6
7
A
1
B
C
D
E
HCD-GNX600
34
34
HCD-GNX600
7-9. SCHEMATIC DIAGRAM – CD MECHANISM SECTION –
• See page 51 for IC Block Diagrams.
CN721
CN711
E1
E2
E3
E3
CN742
CN741
CN731
C751
CN704
CN703
IC731
IC701
R702
R701
IC712
R713
R712
R711
C741
C715
CN701
C731
R751
R731
R732
R733
R734
R736
CN702
CN705
CN751
R723
R722
R721
C736
C737
C735
D711
D701
C752
M741
M751
Q731
S751
2P
4P
5P
3P
3P
0.01
2P
4P
RPI-576
BA6956AN
100
470
BA6956AN
22k
4.7k
1k
0.01
100
16V
13P
10
50V
4.7k
100
10k
1k
12k
390
5P
2P
2P
4.7k
4.7k
4.7k
0.1
0.1
0.1
MTZJ-T-77-3.6B
MTZJ-T-77-5.1A
0.1
(TABLE)
(TABLE LOADING)
DTC114ESA
INVERTER
(OPEN)
(Page 36)
(1/3)
BOARD
MAIN
CN405
HCD-GNX600
35
35
HCD-GNX600
IC401
R465
R508
R576
R401
FB101
R311
R312
R309
IC101
C498
R188
FB103
Q307
Q308
R118
C185
C179
R413
R411
C178
R591
R590
30
31
50
100
51
80 81
R432
R412
Q112
C410
R422
R417
R587
R586
Q125
R427
R584
R585
Q175
C184
R406
R150
C412
R200
R302
R183
FB102
R303
R419
FB152
R103
C197
C106
C156
R101
R420
FB151
R423
R404
JR032
JR033
C120
C585
R304
R301
R182
Q303
Q304
R168
C135
R425
R403
R305
C199
R184
R593
R189
C134
C411
R133
C130
R125
R175
R174
R124
R124
R142
R141
R140
R123
R122
R173
R172
Q111
Q110
Q109
Q108
Q107
Q105
Q104
Q155
Q154
Q106
C123
C173
Q166
R407
C174
C124
Q113
C125
C175
R177
Q153
R127
R310
R162
R163
R161
R159
C200
C162
C161
R166
R158
C159
C158
R167
R165
C186
R190
R114
Q302
JR004
R153
R424
R152
JR011
R160
C170
R428
R429
R195
R430
R431
R482
R450
C112
C111
R116
C108
C109
R108
C147
R405
R117
R111
R112
Q103
R110
R119
R106
R105
Q101
R193
R194
R156
R169
Q151
R155
C190
R191
R192
C189
Q582
R402
R138
R144
R145
R146
R147
R148
R149
FB153
R151
Q114
C141
R143
C138
R592
C126
C176
R126
R176
R164
R421
Q301
JR012
R426
R139
C581
R113
R102
R433
R435
JR001
R437
R436
R438
R439
R440
R441
R442
R443
R444
R445
R446
R447
R448
R449
R355
JR002
D506
R337
R338
R340
R341
IC402
R451
R452
R453
R454
R354
R456
R457
R458
R457
R458
R459
R460
IC403
R397
R203
R216
R214
Q213
C499
R500
R497
R494
R495
R394
R395
R393
R492
R493
R490
R489
R385
R483
R484
R485
R477
R478
R479
D230
D231
D232
R225
R227
R230
R231
R476
R374
C464
R202
Q120
R472
R473
R474
R372
R373
Q118
R181
Q122
Q119
Q121
Q123
R178
R179
R180
C144
R104
D101
R196
R197
R186
R107
R115
C201
R120
R121
R128
R129
R463
R130
R131
JR028
C203
JR050
Q560
Q561
C202
C204
R204
R205
R491
JR005
R207
R209
R210
R212
C228
R220
R221
R222
R224
R226
JR228
JR027
JR008
JR030
JR007
JR009
JR006
JR015
JR014
JR013
JR550
R509
JR003
R579
R580
R577
R578
D581
D583
Q584
Q580
C531
FB505
FB555
R524
R525
C521
R574
R575
C571
C534
C522
C523
FB506
FB507
FB508
FB509
FB510
FB512
C537
C567
C538
C536
R560
R563
C188
JR042
JR031
R267
JR267
JR176
JR126
JR037
JR036
R244
R245
R246
Q237
R294
R295
R296
Q287
JR047
R199
JR024
JR017
JR018
JR016
R198
JR044
JR046
JR043
C145
C180
C226
C414
C526
C527
JR048
C547
C546
C555
C556
C580
R329
R330
JR261
R215
JR051
R582
R532
C539
D104
D102
D215
D396
D393
D213
D214
D216
D394
D395
JR055
R308
R306
JR022
R455
D580
D582
Q486
JR049
JR020
R486
JR026
JR152
JR153
JR021
R488
D486
JR019
R461
JR481
JR057
R583
JR029
FB104
JR467
JR487
JR318
JR381
FB514
FB513
JR480
JW275
NO401
JW592
JW
272
JW001
JW002
JW003
JW004
JW005
JW006
JW007
JW006
JW007
JW012
JW013
JW016
JW017
JW018
JW019
JW020
JW021
JW022
JW023
JW024
JW025
JW026
JW027
JW028
JW029
JW030
JW032
JW033
JW034
JW035
JW036
JW037
JW038
JW039
JW041
JW043
JW045
JW048
JW049
JW051
JW052
JW053
JW054
JW055
JW057
JW058
JW059
JW061
JW062
JW064
JW065
JW066
JW067
JW070
JW071
JW072
JW073
JW074
JW075
JW076
JW077
JW079
JW080
JW082
JW083
JW085
JW086
JW087
JW088
JW089
JW090
JW091
JW092
JW093
JW094
JW095
JW096
JW097
JW098
JW099
JW100
JW101
JW102
JW103
JW104
JW105
JW106
JW107
JW108
JW108
JW110
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
JW119
JW122
JW126
JW127
JW128
JW131
JW132
JW134
JW136
JW137
JW138
JW139
JW140
JW142
JW143
JW144
JW145
JW146
JW148
JW152
JW155
JW157
JW158
JW161
JW162
JW163
JW164
JW165
JW166
JW168
JW169
JW170
JW171
JW172
JW173
JW174
JW175
JW176
JW177
JW178
JW179
JW181
JW182
JW183
JW184
JW187
JW188
JW189
JW200
JW202
JW203
JW204
JW205
JW206
JW207
JW208
JW209
JW210
JW211
JW212
JW213
JW214
JW215
JW216
JW217
JW218
JW219
JW220
JW221
JW228
JW231
JW232
JW233
JW238
JW239
JW240
JW244
JW245
JW246
JW247
JW248
JW252
JW253
JW254
JW255
JW259
JW261
JW262
JW263
JW264
JW265
JW266
JW267
JW271
JW277
JW278
JW279
JW280
JW281
JW282
JW283
JW285
JW286
JW287
JW288
JW289
JW290
JW291
JW292
JW293
JW294
JW295
JW296
JW297
JW300
JW301
JW303
JW304
JW306
JW310
JW312
JW313
JW314
JW318
JW319
JW320
JW321
JW323
JW324
JW325
JW326
JW328
JW329
JW331
JW333
JW334
JW336
JW337
JW341
JW342
JW344
JW345
JW346
JW347
JW351
JW352
JW358
JW363
JW364
JW367
JW368
JW369
JW373
JW374
JW375
JW226
JW380
JW335
JW235
JW084
JW381
JW383
JW360
JW390
JW391
JW385
JW393
CLP01
CLP02
CLP03
CLP04
CN402
CN351
CN406
C308
X401
C496
CN381
C301
C105
C303
C304
CN201
C307
C302
CN101
C133
CN121
CN111
L103
T101
C148
X402
C191
C142
L105
L104
C504
CN405
C416
IC562
C568
C230
C462
CN131
IC551
IC552
CN580
Q585
C520
C570
C535
C566
C552
C554
C551
C553
D562
D563
EP501
D561
C267
C238
C288
C193
J501
CN105
JW186
JW185
JW180
C160
C115
C194
C116
C114
C192
C198
C166
C113
C110
C132
C136
C137
C169
C171
C172
C151
C153
C150
C154
C164
C165
C163
C157
C177
C139
JW
274
JW
330
C107
C103
C195
C101
C104
C187
JW
357
C121
C122
C119
JW234
D586
D594
JW236
JW237
JW242
R506
JW315
JW316
JW153
JW384
JW222
JW223
JW224
JW227
JW150
JW151
JW151
JW149
JW305
JW159
JW354
JW370
JW230
JW008
JW009
JW010
JW011
JW135
JW311
JW241
JW284
JW229
JW298
JW299
JW307
JW156
JW243
JW063
JW060
CLP05
CLP06
C583
JW042
CLP07
C582
C550
B501
B502
JW500
JW501
JW502
JW190
JW302
JW372
JW047
JW046
JW147
JW125
JW196
C486
JW130
JW120
JW109
JW121
JW191
JW192
JW193
JW167
JW081
JW194
JW195
JW129
JW133
JW068
JW353
JW355
JW371
JW
273
JW268
JW343
JW069
JW015
JW251
JW270
JW332
JW340
JW394
JW395
JW396
JW056
JW260
JW044
JW386
JW031
JW398
JW389
JW256
JW258
JW388
JW257
JW123
JW199
JW198
JW201
J506
JW
276
JW338
JW339
JW308
JW322
JW317
CN205
JW160
JW269
JW309
JW377
JW378
C140
JW
124
JW376
C214
C215
C216
C213
CN590
JW356
JW050
JW359
JW361
JW366
JW365
JW
327
JW362
JW078
JW014
JW040
JW475
JW471
JW379
JW250
JW382
JW249
JW399
F
PANEL
BOARD
CN1402
(Page 39)
C
SMASTER
BOARD
CN500
(Page 45)
TAPE A
HEAD
TAPE B
HEAD
TAPE
MECHANISM
DECK
(FOR CHECK)
(FOR CHECK)
G
DRIVER
BOARD
CN701
(Page 33)
B
MIC
BOARD
NO1401
(Page 41)
A
CD
BOARD
CN201
(Page 31)
TUNER
PACK
AUDIO IN
L
R
M891
DC FAN
E
POWER
BOARD
CN1200
(Page 49)
D
ADC
BOARD
CN01
(Page 43)
1
1
1
1
2
3
3
3
1
3
4 5
7
D-LIGHT
SYNC OUT
1
1
27
26
2
5
1
1
3
8
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
C
B
E C B
E C B
E
E
E
E
C B
E
E
E
E
1
3
E
E
(FOR CHECK)
E
1
3
4
5
E
E
E
E
C
B
1
3
BOARD
MAIN
11
(12)
1-868-829-
1
4
JR056
JR059
C118
C168
R109
R157
R581
R531
NO011
NO012
NO013
JW141
2
3
4
5
6
7
8
9
10
11
12
13
A
1
B
C
D
E
F
G
H
J
I
E2
C497
JW403
R500
Q156
Q157
R398
R399
E
E
-13
-12
11
(13)
-13
-12
R501
7-10. PRINTED WIRING BOARD – MAIN BOARD –
• See page 25 for Circuit Boards Location.
: Uses unleaded solder.
Ref. No. Location
D101
E-3
D102
E-2
D104
E-2
D213
C-6
D214
C-5
D215
C-6
D216
C-5
D230
D-6
D231
D-5
D232
D-6
D393
C-6
D394
B-5
D395
C-5
D396
C-6
D486
D-6
D506
B-4
D561
F-11
D562
F-11
D563
F-11
D580
G-12
D581
G-12
D582
G-11
D583
G-12
D586
C-11
D594
G-10
IC101
G-5
IC401
C-4
IC402
C-5
IC403
E-3
IC551
G-11
IC552
G-11
IC562
D-11
Q101
H-5
Q103
G-3
Q104
H-2
Q105
H-3
Q106
G-2
Q107
H-3
Q108
H-3
Q109
H-3
• Semiconductor Location
Ref. No.
Location
Q110
F-3
Q111
G-3
Q112
I-4
Q113
I-4
Q114
I-4
Q118
D-2
Q119
D-2
Q120
D-2
Q121
D-2
Q122
E-3
Q123
D-2
Q125
I-3
Q151
G-6
Q153
F-5
Q154
G-2
Q155
H-2
Q156
D-13
Q157
D-13
Q166
G-2
Q175
I-3
Q213
C-5
Q237
G-8
Q287
F-9
Q301
H-4
Q302
I-4
Q303
H-4
Q304
H-4
Q307
H-4
Q308
I-4
Q486
D-7
Q560
C-11
Q561
D-10
Q580
G-11
Q582
G-12
Q584
G-12
Q585
G-12
Ver. 1.2
HCD-GNX600
36
36
HCD-GNX600
7-11. SCHEMATIC DIAGRAM – MAIN BOARD (1/3) –
CN405
C504
D506
NO401
C537
C536
JR176
JR126
C238
C288
R294
R244
R295
R245
Q237
Q287
R246
R296
JR267
R267
C267
JR261
D594
JW226
CN402
CN381
IC551
C552
C555
C551
Q486
C486
D486
R488
R486
Q560
D586
R563
R560
C568
C567
C566
CN351
FB512
FB510
C538
C527
C546
C547
C526
C522
C523
FB506
FB507
FB508
FB509
C534
C535
D563
D562
D561
CN406
C539
R582
R532, R582
R581 10k
R531 10k
JW
390
R532
CN205
J506
C531
R524
FB505
R574
FB555
R575
R525
C521
C571
C570
C520
FB513
R506
R509
R508
FB514
JR550
Q585
C581
CN580
M891
DC FAN
R580
R579
R583
Q584
R577
D581
Q582
D583
Q580
R578
D582
C583
R576
C580
D580
C550
JW391
C582
JW592
JW385
EP501
C553
C556
IC552
C554
CN590
IC562
J501
Q561
13P
1000 10V
470 10V
1SS355W
4P
0.1
0.1
0
0
10
50V
10
50V
2.2k
2.2k
47k
47k
2SC3661
MUTING
2SC3661
MUTING
10k
10k
0
0
10
50V
0
10EDB40
10P
17P
TA7809LS
470
10V
0.1
1
50V
DTC114EKA
HP MUTING
HP MUTING
470
6.3V
1SS355W
2.2k
2.2k
RT1P137P-TP-1
BD +3.3V REG
10EDB40
1k
2.7k
1000
6.3V
0.1
1
50V
27P
0uH
0uH
0.1
220p
220p
220p
0.1
220p
220p
0uH
0uH
0uH
0uH
0.1
1000
10V
10EDB40
10EDB40
10EDB40
9P
0.1
0
3.3k
*
*
*
5P
0.1
1k
0
1k
0
100k
100k
220p
220p
10
50V
10
50V
0uH
10
4.7k
5.6k
0uH
0
2SD2525
0.1
3P
3.3k
3.3k
3.3k
DTC114EKA
BUFFER
100k
UDZ6.2B
2SC2412
UDZ6.8B
2SC2412
4.7k
1SS355W
4.7
50V
50V
47k
0.1
1SS355W
4700
16V
4700
16V
1
50V
0.1
TA7809LS
470
10V
10V
7P
TA7804LS
DTC114EKA
B+ SWITCH
B+ SWITCH
GND
A
B
FRONT-L
FRONT-R
GND
EVER+4V
AUDIO+9V
E
F
G
D+4V
FAN DET
BD M
GND
M
+9V
D+3.3V
FL+4V
VRSW
CD M
UTE
30
29
28
1
2
3
82
21
19
22
23
24
5
7
25
26
27
36
37
38
39
40
31
34
33
9
12
41
42
43
44
45
46
47
48
49
MIC
TV/SAT-L
TV/SAT-R
32
L+R_LIGHTING
35
86
85
CD-L
CD-R
100
I/O 22
I/O 24
ST-R
ST-L
(FOR CHECK)
(FOR CHECK)
SYNC OUT
D-LIGHT
R
L
AUDIO IN
BOARD
(Page 34)
BOARD
(Page 44)
BOARD
(Page 42)
BOARD
(Page 50)
BOARD
(Page 32)
CD
CN201
POWER
CN1200
ADC
CN01
DRIVER
CN701
MIC
NO1401
IC562
IC551
IC552
+4V REG
+9V REG
Q580,582,585
DRIVE
FAN MOTOR
(2/3)
MAIN
BOARD
(Page 37)
(3/3)
MAIN
BOARD
(Page 38)
+9V REG
E2
E2
E2
EXCEPT E2
-13
-12
Ver. 1.2
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