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48
48
HCD-GTX88
HCD-GTX88
6-16. PRINTED WIRING BOARD — MAIN SECTION — • Refer to page 37 for Circuit Boards Location.
: Uses unleaded solder.
Ref. No.
Location
D101
H-11
D102
H-10
D325
G-11
D340
E-2
D342
D-3
D402
D-5
D501
C-4
D502
B-4
D503
C-4
D504
C-4
D540
H-7
D550
G-10
D551
G-10
D561
F-8
D562
F-8
D581
G-10
D582
E-4
D583
G-10
D584
G-10
D585
C-4
D590
D-6
D591
G-6
D592
F-8
D593
F-8
D594
E-6
D595
H-3
IC101
D-8
IC201
D-10
IC301
F-4
IC401
C-3
IC402
B-4
IC550
G-10
IC560
G-7
IC561
F-7
IC562
D-6
IC563
B-10
IC564
C-9
IC565
G-6
IC566
C-6
IC567
C-6
IC568
C-7
IC569
G-8
IC570
F-8
Q101
C-7
Q151
C-7
Q180
H-8
Q181
H-8
Q250
C-8
Q251
B-8
• Semiconductor Location
Q325
H-11
Q340
E-2
Q341
D-3
Q342
D-3
Q343
D-2
Q344
D-3
Q345
D-2
Q370
H-4
Q371
G-3
Q372
G-3
Q373
G-4
Q374
G-3
Q375
G-4
Q376
G-4
Q377
G-4
Q378
H-4
Q379
G-4
Q380
H-4
Q381
G-4
Q382
G-4
Q383
G-4
Q501
B-4
Q506
D-2
Q540
E-4
Q544
E-4
Q550
G-10
Q560
C-6
Q561
C-6
Q580
G-10
Q581
G-11
Q582
G-10
Q583
B-2
Q584
F-10
Q585
F-10
Q586
E-5
Q587
E-4
Q588
E-5
Q590
F-6
Q591
D-8
Q596
B-10
Q597
B-10
Q598
C-9
Q602
C-6
Q603
F-6
Q604
F-8
Q605
G-8
Q606
G-8
Q607
D-5
Q608
C-8
Q610
D-9
Ref. No.
Location
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
1
1
3
3
4 5
3
1
4
1
1
10
31
30
50
51
80 81
100
1
2
26
27
20
21
1
2
1
1
3
4
1
4
1
7
3
1
2
1
13
1
8
13
1
9
8
2
1
21
31
20
40
30
11
10
1
8
1
2
16
17
1
2
10
11
B
E
1
3
1
2
12
13
2
1
16
17
1
8
1
3
1
2
3
4
5
1 3
4
6
1
8
9
16
42
1
21
22
B
E
B
E
BE
42
1
21
22
R400
JW370
JW564
JW758
R401
JW371
JW565
JW759
JW566
R402
JW372
JW567
R403
JW373
JW568
R404
JW374
R405
CLP01
JW375
R406
CLP02
JW376
R407
CLP03
JW377
JR363
CLP04
JW378
JR364
JW760
JW185
D561
R409
CLP05
JW379
JW761
D562
CLP06
JR366
JW762
CLP07
JR367
JW763
JW570
JW764
JW765
JW766
R602
JW572
R603
JW767
R604
JW380
JW768
R411
R605
JW381
JW769
JW576
R412
R606
JW577
R413
R607
JW383
R220
R608
JW384
JW578
R221
NO401
R609
JW385
NO402
JW386
R417
NO403
JW387
IC550
R418
JW388
JW770
R419
JW771
R228
R610
JW580
JW774
R229
R611
JW775
CN402
R612
JW776
R613
JW777
JW584
R420
R614
JW390
JW778
R421
R615
JW391
JW585
JW779
R422
R616
JW392
JW586
R423
R617
JW393
JW587
R424
JW394
JW588
R425
JW589
R426
JW396
R427
JW397
IC560
R428
HS560
JW398
D581
IC561
R429
HS561
D582
IC562
HS562
JW782
D583
IC563
HS563
JW783
D584
R620
IC564
JW590
HS564
JW784
HS565
1
1
3
1
3
4
1
4
D585
R621
IC565
JW591
JW785
R622
IC566
JW592
JW786
R623
IC567
JW593
JW787
R430
R624
IC568
JW594
JW788
R431
R625
IC569
JW595
JW789
R432
C202
R626
JW596
R433
C203
R627
JW597
R434
C204
R628
JW598
R435
C205
R629
JW599
R436
C206
C207
R438
D590
JW790
IC570
R439
D591
JW791
D592
JW792
D593
R630
D594
R631
D595
R632
R440
R441
C405
JL001
R442
JL002
R443
R637
JL003
FB260
R250
R444
JL004
FB261
R251
R445
FB262
R252
R446
FB263
R447
R448
C600
R255
R449
C601
R256
R257
C603
C410
C604
R640
C411
X401
C605
R641
C412
X402
R642
R643
C220
C608
R644
C221
C609
C222
C416
C223
C417
R648
R261
TP309
R649
R262
R264
R265
TP501
R266
TP502
R267
R268
C614
R650
R269
TP311
C615
C230
R654
C231
R656
R463
R270
TP318
R271
R659
R272
R273
R467
C620
R468
C621
R469
R660
TP320
R661
C625
R662
R663
R664
R470
C240
R665
TP325
C241
R471
R666
R472
C242
R667
R473
R668
R474
R669
R475
R477
R478
E2,E51
MODEL
AUS,AR
MODEL
R670
R672
R673
C250
C251
R484
TP338
JW200
R485
JW201
R486
JW202
R293
R487
R294
R488
R295
R489
Q101
R296
R297
R490
C260
JW400
C261
R491
JW401
R492
C262
JW402
R493
C263
JW403
C264
JW404
R495
JW405
R497
JW407
JW408
JW409
JW600
JW601
C462
D402
JW602
JW603
C464
JW410
JW604
Q501
JW411
JW605
JW412
JW606
JW413
JW607
JW414
JW608
JR400
JW415
JW609
Q506
JW416
JW417
EPT560
JW418
EPT561
JW419
JW610
CN5051
JW611
JW612
CN5053
JW613
C280
JW420
JW614
JR600
C281
IC201
JW421
JW615
JW422
JW616
JW423
JW617
JW424
JW618
JW619
JW426
TP947
JW427
JW428
Q325
JW429
JW620
IC401
JW621
IC402
JW622
JW623
JW430
JW624
JW431
JW625
JW432
JW626
JW433
JW627
JW434
JW628
JW435
JW629
JW436
JW437
JW438
JW439
JW630
JW631
JW632
JW633
JW440
JW634
JW441
JW635
JW442
JW636
C497
JW443
JW637
C498
Q340
E C B
E C B
E C B
JW444
JW638
C499
Q341
JW445
JW639
Q342
JW446
Q343
JW447
Q344
JW448
Q151
Q345
JW449
JW640
JW641
JW642
JW643
Q540
JW450
JW644
JW451
JW645
JW452
JW646
JW453
JW647
JW260
Q544
JW454
JW648
JW455
JW649
JW456
JW457
JW458
R101
JW459
JW266
R102
R103
R104
JW650
R105
JW651
R106
JW652
R107
JW653
Q550
R108
JW460
JW654
JW461
JW655
JW462
JW656
JW463
JW657
JW464
JW658
R301
JW465
JW659
JW272
R302
JW466
FB507
R303
JW467
R304
JW468
R111
FB509
R305
JW469
R112
R306
R307
R308
JW660
R309
JW661
R116
JW662
JW663
Q560
R500
JW470
JW664
Q561
R119
R501
JW665
FB512
R502
JW666
JW472
R503
JW473
JW667
Q370
R310
CN100
JW474
JW668
Q371
R311
JW475
JW669
Q372
R312
CN102
JW476
Q373
JW477
Q180
Q374
R508
JW478
Q181
Q375
R121
R509
JW479
Q376
R122
Q377
Q378
E C B
JW670
Q379
R319
JW671
JW672
JW673
JW480
JW674
R510
JW481
JW675
JW482
JW676
JW483
JW677
Q380
JW484
JW678
Q381
JW485
JW679
Q382
JW486
Q383
NO503
JW487
L370
R130
NO504
JW488
L371
R131
R325
JW489
L372
R132
R326
R133
JW680
CN501
JW681
CN502
JW682
CN503
JW683
Q580
JW490
JW684
Q581
JW491
JW685
Q582
CN506
JW492
JW686
Q583
CN507
JW493
JW687
Q584
CN508
C100
JW494
JW688
Q585
CN509
JW495
JW689
Q586
C102
JW496
Q587
C103
JW497
Q588
FB150
R140
C104
JW498
R529
C105
JW499
R336
C106
R337
C107
CN510
C108
JW690
R339
CN511
C109
JW691
JW692
CN512
CN513
JW693
R530
Q590
JW694
R531
C301
Q591
JW695
R532
JW696
C303
JW697
R340
C110
C304
JW698
R341
C111
C305
JW699
R342
C112
C306
Q596
R343
C113
C307
R537
Q597
R150
R344
C308
Q598
R151
R345
C115
C309
R152
R346
C116
R153
R347
R154
R348
R155
R349
C501
R156
C502
R157
C503
R540
C310
C311
TP201
R541
R542
C312
TP202
TP203
C314
TP204
R351
TP205
R352
R546
TP206
R353
R547
TP207
R354
R548
TP208
R355
TP209
R356
R357
C511
R166
TP210
R551
TP211
TP212
R553
TP213
C130
C131
C520
R369
R560
R561
R562
R563
R370
C140
R371
R372
R373
R180
R374
R181
R375
R182
R376
R183
R377
R184
R378
R185
R379
C149
R186
R187
C340
C534
C341
C535
C536
R573
R380
R574
C150
R381
R575
C539
R382
C152
R383
R577
C153
R384
R578
C154
R385
C155
R386
C156
R387
C157
R388
C158
C540
R389
C159
C541
C544
R581
C351
C545
R582
C353
R584
R390
C160
C354
JW300
R391
C161
C355
D101
E C B
JW301
R392
C356
D102
C162
JW302
R586
R393
C163
JW303
R587
R394
R588
JW304
R395
R589
C359
JW305
R396
JW306
R397
JW307
C550
JW308
R399
C551
JW309
C552
C553
R590
JW500
C361
R591
R592
R593
JW503
R594
C364
JW310
JW504
R595
JW311
R596
JW312
JW506
R597
JW313
JW507
JW314
JW508
JR300
JW315
JW509
JR301
JW316
JW317
CN580
C560
JW318
JW700
JR304
CN581
C561
D501
JW319
JW701
JR305
C562
D502
JW702
C563
D503
JW703
JR307
C370
C564
D504
JR114
JW510
JW704
C371
C565
JW511
JW705
JR309
C372
C566
Q602
JW512
JW706
C373
C567
Q603
JW513
JW707
Q604
C180
C374
C568
JW320
JW514
JW708
Q605
C181
C375
IC101
JW321
JW515
JW709
Q606
C376
JW322
JW516
Q607
C377
JW323
E2
MODEL
JW517
C378
JW324
JW518
JR310
Q608
C379
JW325
JW519
JW326
JW327
JR313
JW328
JW710
JR314
JW329
JW711
JW712
JR316
JW713
JR317
C573
C380
JR318
Q610
C574
C381
IC301
JW521
JW715
JR319
C382
JW522
JW716
C383
JW523
JW717
C384
JW330
JW718
JW524
C385
JR129
D325
T301
JW331
JW525
JW719
C386
JW332
JW526
JW333
JW527
JW334
JW528
JR320
JW335
JW529
JW336
JR322
JW337
JR323
C580
JW338
JW720
C581
JR131
JW339
JW721
C582
JW722
C583
JW723
C584
JW530
JW724
C585
JW531
JW725
JR329
C586
JW532
JW726
C587
JW533
JW727
C588
JW340
JW534
JW728
C589
JW341
JW535
JW729
JW536
JW343
JW537
JW344
JW538
JR330
JW345
JW539
JW346
JW347
JR333
C590
JW348
JW730
C591
JW349
JW731
JR335
C592
JW732
JR336
JW733
JR337
D340
C594
JW540
JW734
JR338
J101
C595
JW541
JW735
JR339
D342
C596
JW542
JW736
J103
C597
JW543
JW737
JW544
JW738
JW351
JW545
JW739
JW352
JW546
JW353
JW547
Q250
JW354
JW548
Q251
JW355
JW549
JW356
JR342
JW357
D540
JW358
JW740
JR344
JW359
JW741
JR345
JW742
JW743
JR347
JW550
JW744
JW551
JW745
JR349
JW552
JW553
JW747
JW360
JW554
JW748
JW361
JW555
JW749
JW362
JW556
JW363
JW557
JW364
JW558
JW365
JW559
JR351
JW366
R203
JW367
JR353
D550
R204
JW368
JW750
JR354
D551
R205
JW369
JW751
JW752
JW753
JW754
JR358
JW561
JW755
JR359
JW562
JW756
JW563
JW757
MAIN BOARD
1-872-263- (11)
11
B
E
1
1
7
7
8
8
14
14
1
8
9
16
1
8
9
16
AUDIO
IN
AUDIO
R
–2
–1
–4
–3
L
J101
D-LIGHT
SYNC OUT
J103
(CHASSIS)
(CHASSIS)
DRIVER BOARD CN701
TRANS BOARD CN1214
USB
BOARD
CN907
BD91
BOARD
CN202
PANEL
BOARD
CN906
USB BOARD CN901
POWER BOARD CN601
POWER BOARD CN600
SUBWOOFER
BOARD
CN700
ERASE
HRPE901
REC/PB/ERASE
HEAD
(DECK B)
REC/PB
(R-CH)
HP901
PB HEAD
(DECK A)
PB
(L-CH)
PB
(R-CH)
REC/PB
(L-CH)
CN503
CN507
TU901
FM/AM
TUNER PACK
M892
DC FAN
TAPE
MECHANISM
DECK
CN102
SYSTEM
CONTROL
M891
DC FAN
PRIMARY
BOARD
CN1200
MIC
BOARD
N0902
EFFECTOR
BOARD
CN1502
F
B
C
H
K
S
D
G
I
J
A
E
VIDEO
IN
VIDEO
R
L
X402
E2,E51
MODEL
1
3
E2,E51
MODEL
EXCEPT AUS MODEL
(Page 52)
(Page 40)
(Page 56)
(Page 50)
(Page 42)
(Page 54)
(Page 62)
(Page 60)
(Page 50)
(Page 62)
(Page 58)
(Page 58)
Summary of Contents for HCD-GTX88
Page 103: ...103 HCD GTX88 MEMO ...