Sony DAV-SA35K / HCD-SA35K Service Manual ▷ View online
45
45
HCD-SA35K
5-19. Schematic Diagram — UCOM Section —
1
2
3
4
5
OSC ON
VOL DATA
VOL CLK
EGND
MIC SW
MIC SW
S
TO
HP BOARD
CN852
(Page 56)
TP542
TP545
TP546
TP547
C503
R579
FB501
C510
L503 10uH
L504 10uH
C512
C526
C527
C533
D509
Q502
IC507
R583
Q503
R635
TP544
TP548
IC506
R642
IC502
IC504
IC505
IC580
JR502
Q517
Q518
C555
X501
CN515
CN514
R613
R612
R603
R611
R610
R609
R608
R602
R607
R601
R600
R594
R593
R530
R539
R551
R640
R622
R620
R614
R522
R517
R546
R591
R590
R586
R647 0
R587
R644
CN510
CN511
C524
L501 10uH
L502 10uH
C515
C523
C514
C547
C548
R560
R565
R564
R563
R578
R577
R556
R559
R558
CN507
CN512
CN513
CN516
17P
17P
R576
R573
R575
R571
R562
R570
R569
R568
R567
R580
R581
R566
R646
R524
C529
C583
C508
R547
R545
R543
R645
R550
R548
R541
C504
R643
R589
C535
C554
C520
C519
R637
R638
R634
R639
C516
R538
R514
R513
R519
R518
Q514
R506
R505
R504
R502
R501
IC501
R561
R537
R626
C542
R557
C505
C539
R542
R629
C540
C546
C545
R584
C521
R585
R627
R628
R535
C534
C531
R500
C509
C553
D516
FB537
C541
R515
R540
D502
C532
D515
D514
C517
C518
R503
R507
R510
R508
R509
R592
R529
R528
R527
R526
R525
R531
R544
R523
D508
D507
D504
C550
C511
C536
C537
CN509
CN501
Q505
Q501
Q515
Q516
Q513
Q504
C552
C551
JR501
4.7
50V
0
0
100
16V
16V
100
16V
16V
100
16V
16V
100
16V
16V
47
16V
1SS355TE-1
7
DTA114EKA-
T146
TA7810S
0
2SC2412K-T
-146-QR
0
0
BA6956AN
BA05T
BA05T
PST9229NL
0
2SC2412K-T
-146-QR
2SC2412K-T
-146-QR
220
10V
10V
5MHz
11P
5P
100
100
1k
100
100
100
1k
1k
100
100
100
100
1k
10k
10k
10k
10k
15k
10k
10k
10k
10k
10k
1k
100
1k
5P
9P
0.1
0.1
0.1
0.1
0.1
0.1
100
100
100
100
100
100
100
100
100
15P
13P
5P
100
100
1k
100
1k
100
100
100
100
100
100
100
220
10k
0.1
0.001
0.22
47k
100k
47k
470k
47k
47k
2.2k
0.1
100k
47k
0.1
0.001
0.001
0.1
10k
100k
10k
4.7k
0.1
150k
4.7k
4.7k
R520
22k
22k
RT1P137L-TP
100
100
100
100
1k
GF-S01-JBT-A
1k
4.7k
1k
0.1
100
0.01
0.01
1k
4.7k
0.01
0.1
0.1
10k
0.01
10k
4.7k
4.7k
4.7k
4.7
50V
1000
6.3V
6.3V
4.7k
0.1
47
10V
1SS355TE-17
0UH
0.1
10k
10k
1SS355TE-17
0.22
5.5V
5.5V
1SS355TE-17
1SS355TE-17
0.1
0.1
100
100
100
100
100
1k
47k
47k
10k
10k
10k
10k
820
10k
1SS355TE-17
1SS355TE-17
1SS355TE-1
7
220
16V
16V
100
16V
16V
100
16V
16V
0.1
7P
17P
DTA114EKA-T146
DTA114EKA-T146
2SB1690KT146
DTC114EKA-T146
DTC114EKA-T146
DTA114EKA-T146
220 10V
470 10V
0
10k
10k
47K
47K
CN502
5P
R633 100
R533 100
R534 100
OSC ON
• See page 61 for Wavefoms. • See page 69 for IC Block Diagrams.
46
46
HCD-SA35K
5-20. Printed Wiring Board — AMP Section (SIDE A) —
• See page 23 for Circuit Boards Location.
•
: Uses unleaded solder.
IC302
IC450
IC301
IC300
IC400
IC432
IC431
E
1
2
3
1
3
5
4
1
3
5
4
R485
R483
R475
R475
R474
R471
C470
Q471
Q470
R476
C473
R478
R477
R488
R487
C491
C478
R486
R480
Q476
Q472
R472
D322
D323
D334
D335
D332
D333
D330
Q474
Q475
Q481
Q482
D331
D328
D329
D326
D327
D317
D318
R430
C435
C433
C430
C439
R381
R380
R382
R383
FB300
C300
C301
FB309
R385
R384
R300
R301
R302
R303
R304
R305
R306
R307
R308
C362
C303
C302
R386
R387 FB301
FB308
R389
R388
R309
R310
R311
R312
R313
R314
C304
C305
R390
R391
FB302
FB451
C453
C451
R450
C454
R451
C452
L300
X450
R452
D319
D320
D321
D316
R470
Q473
R473
C471
C477
R484
Q479
Q480
Q478
• Semiconductor
Location
Ref. No.
Location
D316
A-4
D317
D-4
D318
C-4
D319
C-4
D320
B-4
D321
A-4
D322
A-3
D323
A-3
D326
D-3
D327
D-3
D328
C-3
D329
D-3
D330
C-3
D331
C-3
D332
B-3
D333
C-3
D334
A-3
D335
B-3
IC300
D-5
IC301
C-5
IC302
B-5
IC400
E-5
IC431
E-4
IC432
E-4
IC450
A-5
Q470
B-2
Q471
B-2
Q472
A-2
Q473
A-2
Q474
C-1
Q475
C-1
Q476
A-2
Q478
A-2
Q479
A-2
Q480
A-2
Q481
C-2
Q482
C-2
47
47
HCD-SA35K
5-21. Printed Wiring Board — AMP Section (SIDE B) —
• See page 23 for Circuit Boards Location.
•
: Uses unleaded solder.
IC315
IC314
IC313
IC312
IC311
IC310
IC430
9
5
5
6
6
7
7
8
8
1
1
1
2
3
4
5
6
7
8
9
10
11
12
2
2
3
3
4
4
10
11
12
9
10
11
12
-
REAR R
REAR L
SPEAKER
CENTER
WOOFER
FRONT R
FRONT L
+
-
+
-
+
-
+
-
+
-
+
1
5
1
2
1
3
2
1
2
3
4
9
5
6
10
1
2
11
7
8
12
3
4
1
2
19
20
1
2
19
20
1
2
19
20
1
2
19
20
1
2
19
20
1
2
19
20
C 4 5 0
L 3 0 1
F B 4 5 0
E P 3 0 2
C 3 6 1
C 3 5 0
C 3 5 5
C 4 5 7
C 4 5 1
C 3 4 7
C 4 2 9
C 3 4 3
C 3 3 9
C 3 4 2
C 4 2 7
C 3 3 5
C 3 3 4
C 3 3 1
D 3 9 0
D 3 9 2
C 3 6 0
D 3 9 3
D 3 9 1
C 4 6 8
E P 3 0 3
C 4 0 7
C 4 6 7
R 4 0 8
C 4 0 8
C 4 0 0
R 4 0 5
C 4 0 6
C 4 0 1
C 4 0 2
C 4 3 2
C L P 4 0 1
C 4 1 0
F B 3 3 1
C N P 3 0 1
F B 3 2 9
F B 3 2 8
C 4 3 1
C 4 3 4
D 4 0 1
C 3 9 4
L 3 0 3
L 3 0 2
L 3 0 5
L 3 0 4
L 3 0 7
L 3 0 6
L 3 0 9
L 3 0 8
L 3 1 1
L 3 1 0
L 3 1 3
L 3 1 2
C 3 9 1
C 3 8 8
C 3 8 9
C 3 8 6
C 3 8 7
C 3 8 5
C 3 8 4
F B 4 5 7
F B 4 6 1
C 4 9 0
C 4 8 9
C 4 7 9
F B 4 6 3
C 4 8 0
C 4 8 7
F B 4 6 0
C 4 8 4
C 4 8 3
C 4 8 8
F B 4 5 8
C 4 8 2
C 4 8 6
Q 4 7 7
C 4 8 5
FB462
C481
FB459
FB464
FB456
FB455
FB454
FB453
R479
R482
C475
R481
C 3 9 0
C 3 9 3
C 3 9 2
C 3 9 5
E P 3 0 1
C N P 3 0 5
C 3 1 1
C 4 2 1
C 3 1 0
C 3 1 5
C 3 1 9
C 3 1 8
C 3 2 3
C 4 2 3
C 3 2 7
C 3 2 6
C 4 2 5
D340
C329
C372
C 3 3 0
C328
C424
C446
D313
C 3 2 5
C445
D312
C320
C422
C 3 2 2
C371
C321
C 3 2 4
D338
C341
D339
D336
D337
C313
C460
C461
C316
C370
C 3 1 4
C312
C420
C 3 1 7
C444
D311
C 4 3 7
C 4 1 1
R406
R407
R414
R413
R409
R412
R411
C397
D395
D394
R404
C405
C404
C403
R 4 1 5
C409
R410
R403
R402
FB330
C436
C438
CN302
FB332
FB333
D396
D397
C396
C469
D310
C449
C 3 5 7
C456
C352
C 3 5 4
C375
C356
D324
C353
D325
D344
C345
C 3 4 8
C374
C 3 4 6
C344
R 3 2 0
C428
C 4 4 9
C448
D315
C 4 4 1
C336
C426
C447
D314
C 3 3 3
CN303
CN400
C 3 3 2
D343
C337
C373
C 3 4 0
D342
D345
C 3 3 8
J 3 0 1
TO
DMB03
BOARD
BOARD
CN106
(Page 31)
TO
UCOM
BOARD
CN507
(Page 44)
TO
HP BOARD
CNP881
(Page 55)
TO
POWER BOARD
CN905
(Page 59)
TO
POWER BOARD
CN904
(Page 59)
7
8
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
D310
A-2
D311
E-2
D312
D-2
D313
C-2
D314
C-2
D315
B-2
D324
A-4
D325
A-4
D336
D-4
D337
E-4
D338
D-4
D339
D-4
D340
C-4
D341
C-4
D342
B-4
D343
B-4
D344
A-4
D345
B-4
D390
B-1
D391
B-1
D392
B-1
D393
B-1
D394
D-1
D395
D-1
D396
A-1
D397
A-1
D401
E-5
IC310
E-3
IC311
D-3
IC312
C-3
IC313
C-3
IC314
B-3
IC315
A-3
IC430
E-3
Q477
A-6
48
48
HCD-SA35K
5-22. Schematic Diagram — AMP Section (1/2) —
FB309
FB308
C400
C401
IC400
C410
C411
FB450 0
CN303
FB451
IC430
IC431
CNP301
CN400
EP303
EP302
C396
C397
FB328
FB329
FB330
FB331
FB332
FB333
IC300
R
30
9
R
31
0
R3
11
R
3
12
R
313
R
314
R
30
0
R
3
01
R
30
2
R
3
0
3
R
3
04
R
30
5
R
30
6
R
30
7
R
308
C
36
2 0.01
TP301
C300
IC301
TP302
C303
IC302
R407
R412
R411
R
408
R
4
09
R413
R414
C408
C407
R405
R404
C406
C405
R415
C409
R410
R
451
C452
L301
L300
C454
R452
TP303
TP450
C433
C432
R430
CN302
C360
C361
C467
C430
C438
FB300
R406
C404
R403
C402
FB301
FB302
C450
C453
R380
R381
R382
R383
C435
C434
100
10V
C437
100
10V
C436
IC432
D397
D396
D391
D
393
C301
C468
D
392
D
3
90
D394
D395
IC450
R450
R391
R390
R389
R388
R387
R386
R385
R384
C302
C469
C304
C305
R402
C
4
03
C451
X450
0UH
0UH
470
16V
16V
470
16V
16V
NJM4580E(TE2)
100 16V
47 35V
15P
0UH
BA05FP-E2
BA033FP-E2
2P
5P
220p
220p
0
0
0
0
0UH
0UH
CXD9743N
10
0
100
10
0
10
0
10
0
47
82
0
8
20
2
70
2
70
1k
1k
1k
0
0
0.01
25V B
CXD9743N
0.1
CXD9743N
22k
22k
22k
2
2
k
22
k
22k
22k
120p
120p
24k
24k
100p
100p
2.2k
0.1
1.5k
1M
0.001
B
0
10p
1k
0.01
B
0.1
F
100k
9P
220p
220p
0.001
2200000P
C439
2.2
0.01
0UH
22k
100p
68k
0.1
0UH
0UH
22
50V
5p
220
220
220
220
0.01
0.01
NJM2870F18
(TE2)
1SS355TE-17
1SS355TE-17
RB501V-40TE-17
R
B
501V
-40TE
-17
0.1
0.001
R
B
50
1
V-40
T
E
-17
R
B
50
1V
-40
TE
-1
7
1SS355TE-17
1SS355TE-17
MC74VHC1GU04
DFT1
0
220
220
220
220
220
220
220
220
0.01
0.001
0.1
0.01
68k
1
00
p
0.01
49.152MHz
• See page 62 for Wavefoms.
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