Sony DAV-LF1H / HCD-LF1H Service Manual ▷ View online
41
41
HCD-LF1H
HCD-LF1H
6-14. PRINTED WIRING BOARD — MAIN BOARD (SIDE A) —
• See page 27 for Circuit Boards Location.
:Uses unleaded solder.
IC106
IC301
IC511
IC531
IC551
IC571
IC602
IC603
F
DMB14 BOARD
CN109
(Page 32)
A
TOUCH BOARD
CN700
(Page 49)
E
DMB14 BOARD
CN4502
(Page 32)
C
FL BOARD
CN308
(Page 47)
D
DMB14 BOARD
CN601
(Page 32)
B
LED BOARD
CN721
(Page 49)
G
DMB14 BOARD
CN601
(Page 32)
IC311
AEP,UK, RU
AEP,UK, RU
EXCEPT AEP,UK, RU
E
E
E
(FOR CHECK)
(FOR PROGRAMMING WRITER)
E
E
PUPLE
BLUE
GREEN
YELLOW
ORANGE
PINK
BLACK
BLACK
BROWN
RED
PUPLE
GRAY
YELLOW
BLACK
BLACK
WHITE
BLUE
GREEN
YELLOW
ORANGE
RED
BROWN
BLACK
BLACK
WHITE
BLACK
YELLOW
BLACK
RED
BLACK
GREEN
BLACK
LIGHT BLUE
(TO SA-WSLF1H)
SYSTEM CONTROL
COARD
1
4
8
5
1
10
1
8
1
3
5
4
1
3
5
4
1
3
4
5
1
3
5
4
MAIN BOARD (SIDE A)
C500
R620
R572
C132
C154
R562
JW604
C309
C311
R340
R360
C502
C504
R543
C512
R514
C511
C532
R531
C531
C521
C541
C551
C561
C562
C152
C621
C571
C600
C602
C603
C604
C605
C607
C608
C609
C610
C611
C612
C613
C615
C616
C617
C618
C506
CN101
CN102
CN302
CN304
CN301
CN602
CN501
R571
CN601
D301
D501
D502
FB601
FB602
FB603
FB604
FL601
R608
C619
C153
L601
Q301
Q302
Q303
Q304
C601
R301
R302
R306
R307
R308
R309
R310
R311
R313
R315
R317
R359
R316
R318
R326
R327
R328
R328
R331
R332
R333
R334
R335
R339
R358
R350
R354
R341
R374
R375
R376
R377
R378
R379
R408
R409
R411
R412
R419
R420
R421
R422
R423
R426
R427
R428
C625
R433
R434
R436
R438
R438
R441
R442
R443
R444
R445
R446
R447
R448
R449
R511
R523
R512
R522
C552
R524
R521
C522
R532
R534
R533
C542
R542
R541
R544
R554
R551
R552
R561
R563
R553
R564
CN342
R346
R604
R605
R606
R607
R513
Q601
C145
R151
CN502
R612
CN603
CN310
CN309
R324
FB605
C624
C622
C623
C572
FB301
R621
R622
X301
CN308
C573
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
• Semiconductor Location
Ref. No.
Location
IC106
F-8
IC301
D-3
IC311
F-2
IC511
E-5
IC531
D-5
IC551
C-5
IC571
E-6
IC602
E-7
Ref. No.
Location
IC603
E-7
Q301
B-4
Q302
B-4
Q303
E-4
Q304
E-3
Q601
E-6
Ver. 1.1
42
42
HCD-LF1H
HCD-LF1H
6-15. PRINTED WIRING BOARD — MAIN BOARD (SIDE B) —
• See page 27 for Circuit Boards Location.
:Uses unleaded solder.
IC104
IC105
IC601
IC101
IC102
IC103
EXCEPT AEP, UK, RU
EXCEPT AEP, UK, RU
(CHASSIS)
(CHASSIS)
(CHASSIS)
E
(CHASSIS)
1
5
2
4
1
5
2
4
1
5
2
4
1
3
2
1
3
2
MAIN BOARD (SIDE B)
C144
C143
C133
R351
C305
C302
R330
C306
R325
R439
C304
R101
C361
C442
FB441
C501
C564
C614
C514
C524
C513
C523
C544
C534
C543
C533
C554
C503
C553
C563
R121
R565
Q305
R314
R320
C107
JW602
L133
C395
R404
R114
C104
R111
C124
R312
R343
R406
R303
R323
R352
R322
R581
R321
C351
R345
R355
R338
R336
R337
R344
C301
R353
R357
R585
R356
R586
R319
C441
R424
R401
R403
R402
R405
R425
R430
R329
R410
R413
R414
R617
R416
R584
C362
R583
R582
R519
R516
R609
R529
R517
R518
R525
R526
R527
R528
R537
R535
R538
R539
R515
R545
R547
R536
R548
R549
R546
R603
R555
R556
R557
R558
R559
R566
R567
R568
R569
C505
R615
R610
R602
C620
R407
C606
C127
C134
C114
C117
R112
R601
JW601
R305
L132
R394
C394
R393
R395
R397
JW603
R396
R304
L131
R342
CLP305
C106
C112
C103
C113
C128
C123
C122
C102
L101
L102
L104
L111
L112
L114
L121
L122
L124
EP301
EP102
EP101
D121
D111
D131
D141
D101
EP302
C116
1
A
B
C
D
E
F
G
2
3
4
5
6
7
8
9
10
11
• Semiconductor Location
Ref. No.
Location
D101
C-9
D111
D-9
D121
D-9
D131
C-7
D141
F-8
D301
E-4
D501
E-6
D502
E-6
Ref. No.
Location
IC101
C-9
IC102
D-9
IC103
D-9
IC104
D-7
IC105
F-8
IC601
D-7
Q305
C-3
Ver. 1.1
43
43
HCD-LF1H
HCD-LF1H
6-16. SCHEMATIC DIAGRAM — MAIN BOARD (1/4) —
no mark : DVD STOP
FB301
C304
C309
C351
C361
C362
D
301
FB441
R307
R336
R339
R340
R341
R355
R356
R358
R359
R377
R
425
R448
R449
TP301
TP302
TP303
TP304
TP305
TP306
TP307
TP308
TP309
TP310
TP311
TP312
TP313
TP314
TP315
TP317
TP319
TP321
TP322
TP323
TP324
TP325
TP326
TP327
TP328
TP329
TP331
TP332
TP334
TP345
TP346
TP347
TP349
TP351
TP352
TP354
TP3
55
TP3
56
TP357
TP358
TP3
59
TP3
60
TP361
TP
362
TP363
TP370
TP371
TP372
TP373
TP374
EP301
IC311
TP335
TP336
TP337
TP338
TP339
TP340
TP
341
TP342
TP343
R360
R345
R324
R344
Q304
EP302
R304
TP386
TP385
TP384
TP383
TP382
TP381
TP394
TP395
TP393
TP396
TP397
TP391
TP392
R342
CN310
CN304
CN308
IC301
CN309
CN301
CN342
CN302
Q302
Q301
Q305
X301
Q303
R419
R420
R
421
R422
R423
R424
R
430
R428
R427
R426
R433
R434
R436
R438
R439
C306
C305
R330
R335
R331
R33
2
R333
R334
R328
R327
R326
R325
R323
R322
R321
R320
R319
R318
R317
R316
R
353
R352
R
315
R314
R343
R313
R312
R311
R310
R309
R
308
R305
C302
C
301
R
351
R350
R
306
R303
R302
R301
R393
R413
R416
R414
R412
R411
R410
R409
R408
R396
R397
C395
C394
R395
R394
R
407
R406
R405
R404
R
403
R
402
R401
C311
R378
R379
R
375
R374
R354
R44
7
R446
R445
R444
R443
R442
R441
C442
C441
R346
R357
R338
R337
R329
R376
0
0.1
100
6.3V
0.1
0.1
0.1
M
M
DL
914T
1
0
0
100
100
100
100
10k
10k
10k
10k
0
0
4.7k
2.2k
EARTH PLATE
SN
74LVC3G34D
CUR
10k
10k
10k
100
2SA1235TP-1EF
EARTH PLATE
10k
10k
9P
13P
7P
M30620MCP-A16FPU
0
10P
8P
7P
19P
RT1N141C-TP-1
RT1N141C-TP-1
RT1N141C-TP-1
6M
RT1N141C-TP-1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
4.7k
4.7k
100
100
10k
100
100
100
100
100
100
10k
0.1
0.1
10k
0
4
7
100
47
47
0
0
0
0
0
0
0
0
0
0
0
0.1
0.1
0
0
1k
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
.1
0.1
0
10k
100
100
10k
0
50
46
36
46
50
45
44
46
46
48
•
See page 51 for Waveform.
•
See page 61 for IC Pin Function Description.
44
44
HCD-LF1H
HCD-LF1H
6-17. SCHEMATIC DIAGRAM — MAIN BOARD (2/4) —
no mark : DVD STOP
TP502
TP503
TP504
TP505
TP506
TP507
C500
EXCEPT AEP, UK, RU
CN501
R521
R522
R526
R527
R528
R511
R512
R513
R514
R516
R515
R517
R518
R541
R542
R531
R532
R561
R562
R551
R552
R571
R523
R524
R533
R534
R543
R544
R553
R554
R564
R563
R525
R535
R545
R555
R565
R536
R546
R556
R566
R537
R538
R547
R548
R557
R558
R567
R568
R519
R529
R539
R549
R559
R569
TP531
TP530
TP529
TP528
TP527
TP526
TP525
TP524
TP523
TP522
TP521
TP520
TP519
TP518
TP517
TP516
TP515
TP514
TP513
TP512
TP512
TP511
TP501
R572
R586
R585
R584
R583
R582
R581
D501
D502
IC511
C521
C522
C502
C501
C524
C523
C511
C512
C514
C513
IC531
C541
C504
C503
C531
C532
IC551
C506
C505
C551
C561
C542
C552
C562
C533
C543
C563
C553
C534
C544
C554
C564
CN502
IC571
C571
C572
C573
1
21P
2k
2k
1k
1k
4.7k
2k
2k
3.3k
3.3k
1k
4.7k
1k
4.7k
2k
2k
2k
2k
2k
2k
2k
2k
0
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
3.3k
4.7k
4.7k
4.7k
4.7k
4.7k
1k
1k
1k
1k
1k
4.7k
1k
4.7k
1k
4.7k
1k
4.7k
2.2k
2.2k
2.2k
2.2k
2.2k
2.2k
100k
100k
100k
100k
100k
100k
100k
1SS355WTE-17
1SS355WTE-17
NJM2114M-T
E2
0.0018
0.001
0.1
0.1
330p
330p
0.0018
0.001
330p
330p
NJM2114M-T
E2
0.0018
0.1
0.1
0.0018
0.001
NJM2114M-T
E2
0.1
0.1
0.0018
0.0018
0.001
0.001
0.001
330p
330p
330p
330p
330p
330p
330p
330p
7P
TAR5S45
(TE85R)
0.01
1
1
37
46
45
46
43
46
46
Ver. 1.1
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