Sony HCD-ZTX7 / LBT-ZTX7 Service Manual ▷ View online
41
41
HCD-ZTX7
HCD-ZTX7
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-10. PRINTED WIRING BOARDS — DRIVER BOARD —
• Refer to page 30 for Circuit Boards Location.
: Uses unleaded solder.
(OPEN/CLOSE DETECT)
(DISC TRAY ADDRESS DETECT)
1
9
1
9
1
4
1
2
1
2
12
(12)
1-687-134-
1-687-132-
1-687-669-
1-866-201-
1-687-133-
12
(12)
12
(12)
12
(12)
12
(12)
T
CN751
S751
CN731
CN741
CN742
CN721
MAIN
BOARD
CN110
(Page 43)
C715
C731
C735
C736
R701
R711
R731
R721
R722
R723
R736
R732
R733
D701
D71
1
C751
DRIVER (F) BOARD
MOTOR (LD) BOARD
IC712
IC701
CN704
C737
R713
R712
C741
R702
JW702
JW703
JW704
JW705
JW706
JW707
JW708
JW711
CN703
CN702
CN705
R751
C752
JW712
JW701
JW7
09
JW710
JW713
JW714
CN70
1
Q731
B
E
IC731
MOTOR (TB)
BOARD
SENSOR BOARD
SW BOARD
• Semiconductor Location
Ref. No.
Location
D701
D711
D711
IC701
IC712
IC731
IC712
IC731
Q731
D-6
D-7
D-7
E-6
E-7
E-11
E-7
E-11
B-9
42
42
HCD-ZTX7
HCD-ZTX7
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-11. SCHEMATIC DIAGRAM — DRIVER BOARD — • Refer to page 64 for IC Block Diagrams.
MAIN
BOARD
(3/4)
CN110
(Page 46)
T
IC B/D
IC B/D
390
R751
C752
CN705
CN704
CN721
CN751
C751
IC701
IC712
R701
R713
R711
R723
R721
R722
C735
C736
C737
R736
R733
R731
C731
Q731
DTC114ESA-TP
C741
CN703
IC731
RPI-579N1
CN731
CN741
CN742
C715
R702
R712
R732
D711
MTZJ-T-72-3.6B
D701
MTZJ-T-72-5.1A
DRIVER (F) BOARD
M751
M741
S751
CN701
CN702
CN711
RE701
43
43
HCD-ZTX7
HCD-ZTX7
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-12. PRINTED WIRING BOARD — MAIN BOARD — • Refer to page 30 for Circuit Boards Location.
: Uses unleaded solder.
• Semiconductor Location
Ref. No.
Location
D100
D101
D102
D107
D108
D110
D114
D200
D201
D202
D203
D204
D205
D206
D207
D208
D209
D210
D212
D216
D219
D220
D223
D224
D227
D228
D490
D500
D501
D502
D101
D102
D107
D108
D110
D114
D200
D201
D202
D203
D204
D205
D206
D207
D208
D209
D210
D212
D216
D219
D220
D223
D224
D227
D228
D490
D500
D501
D502
IC50
IC51
IC100
IC200
IC201
IC202
IC203
IC204
IC205
IC206
IC207
IC208
IC209
IC401
IC51
IC100
IC200
IC201
IC202
IC203
IC204
IC205
IC206
IC207
IC208
IC209
IC401
G-5
F-7
D-3
C-8
B-8
H-12
H-2
I-12
E-4
E-4
I-11
I-11
H-11
G-11
G-11
B-4
C-4
C-4
E-2
F-5
C-10
B-9
C-8
C-8
G-6
G-6
E-5
E-6
C-7
C-7
F-7
D-3
C-8
B-8
H-12
H-2
I-12
E-4
E-4
I-11
I-11
H-11
G-11
G-11
B-4
C-4
C-4
E-2
F-5
C-10
B-9
C-8
C-8
G-6
G-6
E-5
E-6
C-7
C-7
F-10
H-10
C-9
D-8
D-7
D-6
F-5
F-6
G-5
G-4
H-8
G-3
G-7
D-3
H-10
C-9
D-8
D-7
D-6
F-5
F-6
G-5
G-4
H-8
G-3
G-7
D-3
Ref. No.
Location
IC500
IC501
IC502
IC675
IC501
IC502
IC675
Q1
Q2
Q51
Q52
Q100
Q101
Q108
Q110
Q111
Q150
Q151
Q152
Q153
Q202
Q207
Q208
Q209
Q210
Q211
Q212
Q213
Q214
Q215
Q217
Q220
Q221
Q222
Q223
Q303
Q457
Q500
Q501
Q502
Q503
Q504
Q505
Q555
Q627
Q628
Q2
Q51
Q52
Q100
Q101
Q108
Q110
Q111
Q150
Q151
Q152
Q153
Q202
Q207
Q208
Q209
Q210
Q211
Q212
Q213
Q214
Q215
Q217
Q220
Q221
Q222
Q223
Q303
Q457
Q500
Q501
Q502
Q503
Q504
Q505
Q555
Q627
Q628
E-7
E-8
G-8
D-4
E-8
G-8
D-4
H-10
G-10
I-10
G-11
G-7
G-7
D-6
H-12
H-12
H-11
H-11
I-12
H-12
G-12
C-4
B-4
C-5
C-5
C-4
D-2
E-2
D-2
E-2
B-10
I-11
I-11
I-11
I-11
I-9
D-2
E-8
E-8
E-7
E-8
E-8
F-8
F-8
E-3
E-3
G-10
I-10
G-11
G-7
G-7
D-6
H-12
H-12
H-11
H-11
I-12
H-12
G-12
C-4
B-4
C-5
C-5
C-4
D-2
E-2
D-2
E-2
B-10
I-11
I-11
I-11
I-11
I-9
D-2
E-8
E-8
E-7
E-8
E-8
F-8
F-8
E-3
E-3
2
1
IC401
IC50
IC501
IC502
IC203
IC204
IC209
IC205
IC206
IC2
07
IC208
IC51
IC200
IC201
IC202
IC675
IC100
IC500
JR
R209
R208
R206
C19
R205
R204
R203
Q457
C16
C13
C10
JR158
JR156
JR155
FB207
JR152
JR151
JR150
JR149
JR148
JR147
JR146
JR145
JR144
JR143
JR142
JR140
R98
R97
Q628
JR139
JR138
R90
JR137
JR136
JR135
JR134
JR133
JR132
JR131
C581
JR130
R83
JR129
JR128
JR127
JR126
C576
JR125
JR124
JR123
JR122
JR121
JW497
JR120
R78
Q223
Q222
Q221
R74
Q220
R73
R72
R72
JR119
R71
JR118
R70
JR117
JR116
JR115
JR114
JR1
13
Q217
JR112
D502
R69
Q215
D501
JR110
D500
Q214
R68
R67
Q213
Q212
Q211
R599
Q210
JR109
JR108
R60
D110
JR105
R591
JR104
R590
Q208
JR103
Q207
JR102
JR101
R58
C167
R57
R397
R56
R589
R395
C494
R588
R54
C163
R53
R586
R52
R392
D102
R391
D101
R585
D100
C160
R584
R583
R582
R388
R48
R387
R47
R386
R385
R384
R382
R381
C150
R40
R380
R9
R8
C31
C81
R7
R6
C2032
R379
C531
R4
R3
R2
R35
R1
R33
R370
R30
C526
R29
R369
R174
R28
R368
R172
Q2
R171
Q1
R365
R24
R23
R22
R21
C519
C518
C516
C515
JL111
JL110
R166
C512
R165
R19
R359
R18
C510
R17
R16
R355
R549
JL109
JL108
R13
JL107
R12
R546
JL106
R11
R545
JL105
R10
R544
JL104
C507
R543
JL103
R542
C506
JL102
R541
JL101
R540
JL100
R157
C503
R156
C2002
C501
C500
R153
C117
R152
R346
R151
R539
R538
C113
R536
C112
R341
R535
C110
R534
R533
C302
R531
R530
D490
C107
R529
R528
C104
R527
C103
R526
R525
R524
R330
R523
R522
R521
R520
R137
R136
R329
R328
R327
R1017
R133
R132
R519
R518
R130
R515
R514
R513
R512
R51
1
R129
R510
R124
R123
R122
R1006
R121
R509
R508
R507 R506
R504
R503
R502
R501
R119
R117
R116
R115
R114
R113
R306
R305
Q555
R107
R106
R105 R104
R103
C102
C152
R102
R101
R100
Q150
C499
C496
D224
D223
D220
D219
D216
Q505
Q504
Q503
Q502
D212
Q501
C465
Q500
D210
C464
C657
D209
Q111
D208
Q110
D207
Q303
D206
D205
D204
R494
C264
D203
R493
C263
D202
R492
C262
R491
D201
C261
D200
Q108
R490
Q101
C258
R488
Q100
Q52
Q51
C254
R483
C4
C2
C98
C97
C96
C246
C439
C438
R473
C437
R470
R469
R468
R467
R466
R465
R461
R460
R269
R267
R266
C228
C227
C226
C225
R454
R453
C222
R452
C221
C414
C412
C411
R258
C410
R257
R255
R448
C217
R446
C214
R444
C213
R443
R442
C212
C60
C209
R244
R438
C57
C207
R243
R437
R436
R242
R241
R435
R629
C205
C54
C204
R240
R434
R628
C203
R433
R627
R432
R431
R239
R238
R237
R236
JR192
R235
C48
R428
R234
C47
R427
R233
C46
R426
R232
R231
R425
R230
R423
R422
R421
JR189
R420
R229
R228
R227
R419
R417
R222
R20
R411
R218
R216
R409
R214
R212
R404
C23
R403
R402
R400
JR
JR
JR
B
JR
JR
B
B
B
B
B
JR
1
8
5
G
S
G
S
G
S
G
S
JR
JR
B
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
5
4
1
8
JR
16
9
1
JR
1
8
16
9
JR
JR
JR
JR
JR
JR
JR
JR
JR
JR
B
B
B
B
JR
5
4
1
8
JR
JR
JR
B
JR
JR
B
C
B
C
JR
B
B
B
B
JR
JR
JR
B
JR
B
JR
JR
JR
B
B
31 30
51
50
81
80
100 1
1
7
8
14
1
7
8
14
1
8
16
9
B
B
B
C
B
B
B
B
5
4
1
8
56
43 42
28
29
15
14
1
8
E
E
E
E
E
E
E
E
E
E
4
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
R331
C517
E
B
JW179
JW178
JW177
JW176
JW369
JW175
JW368
JW174
C18
JW367
JW173
JW366
JW172
JW365
JW171
C15
JW364
JW170
C14
JW363
JW362
C1 2
C11
JW361
JW360
JW169
JW168
JW167
JW166
JW359
JW165
JW358
JW164
JW357
JW356
JW162
JW355
JW161
JW354
JW160
JW353
JW352
JW351
JW350
JW159
JW158
J100
JW157
JW156
JW349
JW155
JW348
JW154
JW347
JW153
JW152
JW345
JW151
W001
JW344
JW150
JW343
Q627
JW342
JW341
JW149
JW148
JW147
JW146
JW339
JW145
JW338
JW144
JW337
JW143
JW336
JW142
JW335
JW141
JW334
JW140
HS114
JW333
JW332
JW331
JW330
JW139
C574
JW137
C573
JW136
JW329
JW135
C189
JW328
JW134
C188
JW327
JW133
JW326
JW132
JW325
JW131
HS105
JW324
JW130
JW518
JW323
JW517
JW322
JW516
JW321
HS101
JW515
JW320
C180
JW514
JW513
JW512
JW129
JW51
1
JW128
JW510
JW127
JW126
JW319
JW125
JW318
JW124
JW317
JW123
JW316
JW122
JW315
JW121
C175
JW509
JW314
JW120
D114
ET100
JW508
JW313
JW312
JW506
JW311
JW310
JW504
JW502
JW119
Q209
JW118
JW1
17
JW116
JW309
JW115
JW308
JW114
D108
JW307
JW
JW100
11
3
D107
JW306
JW1
12
Q202
JW305
JW111
C165
JW304
JW110
JW303
JW302
JW488
JW301
JW300
JW109
JW108
JW107
JW106
JW105
C156
R2008
C144
C528
C524
C523
C522
C521
C514
C511
C121
C508
C120
C505
C504
C502
C119
C118
C115
C114
C111
C301
C109
C106
C105
LP113
LP112
C100
LP110
JW492
JW299
LP109
R135
JW298
LP108
R134
JW297
LP107
JW296
JW295
CN115
LP105
R131
JW294
CN1
14
JW293
CN113
JW292
CN112
JW291
JW290
CN110
JW482
JW481
R128
JW480
NO113
R127
R126
JW289
NO111
JW288
JW286
CN106
JW285
JW479
JW284
JW478
JW283
JW477
CN103
JW282
CN102
JW476
JW281
CN101
JW475
JW280
JW474
JW473
JW472
JW471
JW470
JW279
JW278
JW277
JW276
JW275
JW469
JW274
JW468
JW273
JW467
JW272
JW466
JW271
JW465
JW270
JW464
JW463
JW462
JW461
JW460
JW269
JW268
JW267
JW266
JW265
JW459
JW264
JW458
JW263
JW457
JW262
JW456
JW261
JW455
JW260
JW454
JW453
JW452
JW451
JW450
JW259
JW258
JW257
JW256
JW255
JW449
Q151
JW254
JW448
JW253
JW447
JW252
JW446
JW251
JW445
W101
JW250
C498
JW444
W100
JW443
JW442
JW441
JW440
JW249
JW248
JW247
JW246
JW245
JW439
JW244
JW438
JW243
JW437
JW242
JW436
JW435
JW240
JW434
JW433
JW432
JW431
JW239
JW238
JW237
JW236
JW235
HS209
JW429
JW234
HS208
JW428
D228
JW233
D227
JW232
JW426
JW231
JW425
JW230
HS204
JW424
HS203
JW423
JW422
JW421
JW420
JW229
JW228
JW227
JW226
JW225
JW419
JW418
JW224
JW417
JW223
JW416
JW222
JW415
JW221
JW414
JW220
JW413
JW412
JW411
JW410
C462
JW219
JW601
JW218
JW217
JW216
JW409
JW215
JW408
JW214
JW407
JW213
JW406
JW212
C266
JW405
JW211
C265
JW404
JW210
JW403
JW402
JW401
JW400
JW206
C259
JW205
JW204
C257
C256
JW201
C252
C8
C6
C5
C1
C93
C91
C90
C89
C88
C83
C80
C79
C229
C77
C76
C75
C224
C223
C416
C220
X402
X401
CN430
C218
C216
C215
C61
C59
C202
C201
C50
JW399
C49
JW398
JW397
JW396
C45
JW394
C44
JW393
C43
JW392
C41
JW390
C40
JW199
JW198
JW197
JW196
JW389
JW195
C39
JW388
JW194
C38
JW387
JW193
JW386
JW192
CN206
JW385
JW191
CN205
JW384
JW190
CN204
JW383
C33
JW382
CN202
JW381
JW380
C30
CN200
JW189
JW188
JW187
NO203
JW186
JW379
JW185
C29
JW378
JW184
JW377
JW183
C27
JW376
JW182
C26
JW375
JW181
C25
JW374
JW180
JW373
JW372
C22
JW371
JW370
I
O
O
I
E
B
B
9
8
I
O
I
O
I
O
I
O
I
O
8
1
8
1
3
7
1
E
B
E
B
7
6
1
2
25
24
1
2
1
4
10
1
13
12
2
1
4
1
11
10
2
1
7
1
11
10
2
1
2
1
31
30
3
1
2
1
21
20
3
1
5
4
3
2
1
1
2
JW427
JW430
JW241
JW391
JW287
JW287
JW340
JW346
1
JW207
MAIN BOARD
TAPE
MECHANISM
DECK
M892
DC FAN
CN200
D-LIGHT
SYNC OUT
M891
DC FAN
R
L
AUDIO
IN
AUDIO J100
9
8
2
1
CN103
TU901
FM/AM
TUNER PACK
AM
FM 75
COAXIAL
ANTENNA
X402
I
PANEL
FUNCTION
BOARD CN954
(Page 50)
TC BOARD
CN410
(Page 60)
USB BOARD
CN901
(Page 48)
Q
B
P
M
N
TRANS BOARD
CN1296
(Page 54)
POWER BOARD
CN611
(Page 52)
POWER BOARD
CN610
(Page 52)
MIC BOARD
NO908
(Page 58)
H
T
O
SUB TRANS BOARD
NO1201
(Page 54)
DRIVER (F)
BOARD CN701
(Page 41)
R
A
BD93 BOARD
CN201
(Page 39)
USB BOARD
CN907
(Page 48)
JR
JR11
E
B
Q153
BE
Q152
L100
JW600
JW496
JW495
JW494
JW493
JW491
JW490
JW489
JW487
JW486
JW485
JW484
JW483
JW395
JW208
JR
JR191
JR
JR190
C9
C7
C417
C211
1-875-975- (12)
12
44
44
HCD-ZTX7
HCD-ZTX7
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-13. SCHEMATIC DIAGRAM — MAIN BOARD (1/4) — • Refer to page 64 IC Block Diagrams.
4.5
4.5
4.5
5.4
5.5
3.8
5.5
5.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
0
0
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
9.0
4.5
4.5
4.5
4.5
4.5
4.5
0
0
0
5.5
3.9
5.5
5.5
5.5
2.8
2.8
5.5
3.8
2.7
2.7
2.8
2.8
2.7
2.7
2.7
1.2
1.2
0
3.8
2.6
2.7
4.5
4.5
4.5
8.9
4.5
4.5
4.5
4.5
4.5
4.5
4.5
9.0
0
5.5
0
3.8
0
0
5.5
2.7
2.7
1.9
0
0
1.9
0
0
IC B/D
IC B/D
IC B/D
IC B/D
50V
2.2
C29
50V
10
C43
50V
0.47
C12
220k
R103
0.022
C98
50V
2.2
C79
10k
R16
50V
10
C30
50V
10
C93
0.022
C48
0.22
C77
50V
10
C8
0.22
C27
50V
1
C111
50V
10
C88
50V
0.47
C49
50V
10
C80
0.1
C19
620
R17
50V
10
C26
50V
10
C89
10k
R72
220k
R153
C152
22p
C102
22p
620
R67
1M
R29
50V
10
C39
50V
10
C76
50V
10
C45
50V
10
C38
10k
R22
0.1
C22
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
M65850FP-E1
IC501
NC
LPF1IN
LPF1OUT
OP1OUT
OP1IN
CC1
CC2
GND
LPF2OUT
LPF2IN
OP2OUT
OP2IN
REF
CLK
VCC
NC
100
R506
100
R502
10k
R519
100k
R583
47p
C576
50V
1
C502
10V
100
C504
2SC5053T100Q
Q502
10k
R518
820
R510
18k
R513
0.01
C503
50V
10
C573
1500p
C516
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74LVX4051FT
IC500
D4
D6
COM
D7
D5
INH
VEE
GND
C
B
A
D3
D0
D1
D2
VCC
47k
R586
100
R503
3.9k
R525
50V
10
C18
33
R531
1k
R590
100k
R582
18k
R527
0.1
C515
100k
R589
16V
47
C514
47p
C526
50V
47
C511
2.2k
R530
18k
R522
1500p
C507
18k
R512
22k
R542
22k
R541
39k
R501
2.7k
R523
470
R509
18k
R521
4700p
C574
1k
R540
50V
0.22
C505
0.068
C510
50V
0.22
C508
10k
R520
330p
C506
330
R508
50V
10
C522
0.1
C518
0.1
C501
1.8k
R526
50V
10
C523
1.2k
R507
100k
R533
47k
R536
100k
R539
50V
10
C521
50V
10
C528
47k
R524
0.068
C512
330p
C517
2.2k
R9
22k
R18
22k
R68
16V
C115
47
R171
10k
C160
22p
R124
470
C113
47p
470
R116
R121
10k
C163
47p
16V
C109
100
R174
470
C110
22p
16V
C165
47
470
R166
C107
1000p
2SC3052EF-
T1-LEF
Q52
2SC3052EF-T1-LEF
Q2
2SC3052EF-T1-LEF
Q504
2SC3052EF-T1-LEF
Q503
50V
10
C40
50V
10
C90
100k
R115
100k
R165
22k
R51
1
22k
R504
50V
10
C106
50V
10
C156
50V
10
C91
50V
10
C41
50V
10
C44
50V
10
C144
JW502
876
5
4
3
2
1
NJM4558M-TE2
IC502
O/P(1)
V-(1)
V+(1)
GND
V+(2)
V-(2)
O/P(2)
VCC
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC100
O/P(1)
V-
(1
)
V+(1)
GND
V+(2)
V-
(2
)
O/P(2)
VCC
4700p
C524
33k
R20
33k
R70
33k
R23
33k
R73
1
2
3
4
5
6
7
7P
CN101
9P
CN103
HP
DETECT
AUDIO-L
A-GND
AUDIO-R
MIC-GND
MIC-SIGNAL
A+9V
0.01
C13
0.01
C16
0.047
C23
MAZ8062GMLS0
D500
18k
R543
27k
R544
1k
R515
1k
R514
100k
R549
100k
R599
0.033
C500
68k
R529
47k
R528
R35
0
10k
R11
10k
R12
100k
R545
100k
R546
S
2SK3378ENTL
Q500
S
2SK3378ENTL
Q501
S
2SK3378ENTL
Q555
S
2SK3378ENTL
Q505
1k
R8
1k
R58
0.1
C657
G
J100
10k
R71
10k
R21
47k
R101
47k
R151
R106
R156
C114
100
50V
L100
560
R107
220k
R157
220k
100k
R30
50V
10
C100
4.7k
R28
4.7k
R78
10k
R69
10k
0.047
10
50V
R19
0.33
C25
0.33
C75
50V
2.2
C121
R172
27k
R122
27k
C97
C47
R33
10V
100
C14
6.3V
470
C15
2.2k
R538
2.2k
R588
1
2
3
4
5
6
7
8
9
ST
-L
ST+9V
ST
-R
GND
TUNED
ST
-CE
ST
-DIN
ST
-CLK
ST
-DOUT
TU901
FM/AM TUNER PACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
R2A15216FP
IC50
AUX-R
TAPE-R
INFR
GAMER
INGAINOUTR
RECAR
RECBR
SA1
SA2
TRER
MID1R
MID2R
BASS1R
BASS2R
TONEOUTR
VOLINR
BB1R
BB2R
OUTR
AGCOUTR
DA
TA
CLK
SWOUT
AGCC
AGCOUTL
OUTL
BB2L
BB1L
VOLINL
TONEOUTL
BASS2L
BASS1L
MID2L
MID1L
TREL
RECBL
RECAL
INGAINOUTL
GAMEL
INFL
TAPE-L
AUX-L
ST
-L
CD-L
VIDEO-L
MIC
VC
REFOUT
REFIN
GND
VCC
DPLL/SURL
DPLR/SURR
VIDEO-R
CD-R
ST
-R
C33
C83
C50
R83
C96
C46
0
R24
0
R74
47k
R48
47k
R98
220k
R97
220k
R47
TC-REC-R
TC-REC-L
CD-L
ST-R
CD-R
ST-L
MIC
SA1
EFFECTOR-OUT-L
EFFECTOR-OUT-R
SA2
76
77
78
AUX-R
VACS
USB-REC-R
USB-REC-L
VIDEO-L
VIDEO-R
R-IN
L-IN
MIC
AUX-R
AUX-L
EFFECT
OR-IN-R
SA2
EFFECTOR-OUT-L
EFFECTOR-OUT-R
EFFECTOR-IN-R
SA1
EFFECTOR-IN-L
41
40
USB-REC-R
USB-REC-L
EFFECTOR-IN-L
59
67
68
69
70
TAPE-L
TAPE-R
VIDEO
VIDEO-R
VACS
3.9k
R137
AUX-L
ST
-R
ST
-L
VIDEO INPUT
L
0.47
4.7k
4.7k
0.01
0.01
0.01
0.01
MAIN BOARD (1/4)
1
2
3
2
3
4
5
6
8
9
14
10
11
12
13
17
40
18
19
22
21
1
MAIN BOARD
(3/4)
(Page 46)
2
MAIN BOARD
(4/4)
(Page 47)
3
MAIN BOARD
(2/4)
(Page 45)
1k
1k
R
H
MIC BOARD
NO908
(Page 59)
COAXIAL
FM 75
AM
ANTENNA
R584
C531
150
470p
R534
150
C581
470p
R535
1 k
R585
1 k
JW451
JW510
50V
10
C301
0
R591
CHIP
4.1
4.5
4.5
4.5
4.1
4.5
9.0
5.5
6.2
4.5
4.5
15
16
INPUT SELECT SWITCH
IC50
DIGITAL DELAY
IC501
MULTIPLEXER
IC500
AMP
IC100
MIXER
IC502
B+ SWITCH
SWITCH
SWITCH
BUFFER
BUFFER
SWITCH
SWITCH
SWITCH
SWITCH
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