Printed Wiring Board - Main Board (Side A) - Sony HCD-LF1H Service Manual

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6-14. PRINTED WIRING BOARD — MAIN BOARD (SIDE A) —
1
2
MAIN BOARD (SIDE A)
A
B
C
R318
R324
D
R412
R411
R409
R408
R358
R359
R360
E
R376
R375
R374
F
G
• 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
HCD-LF1H
• See page 27 for Circuit Boards Location.
3
4
CN304
Q302
Q301
E
E
(FOR PROGRAMMING WRITER)
CN310
R308
X301
R316
R317
IC301
R326
R327
R328
R339
R340
R341
E
R449
C309
E
R448
Q304
FB301
C311
R379
R377
IC311
R378
CN342
(FOR CHECK)
CN309
Ref. No.
Location
IC603
E-7
Q301
B-4
Q302
B-4
Q303
E-4
Q304
E-3
Q601
E-6
:Uses unleaded solder.
5
6
R433
R434
R436
R438
CN501
CN602
C562
IC551
R564
C561
C551
C506
C542
IC531
R544
C541
C531
C600
C504
C500
EXCEPT AEP,UK, RU
C605
D502
C522
IC511
D501
R514
R524
AEP,UK, RU
R612
C521
C511
Q601
C571
C502
E
C573
IC571
R571
CN301
CN502
CN601
41
41
7
8
9
CN102
AEP,UK, RU
C132
C601
L601
R621
C623
IC106
R622
C152
CN101
CN603
HCD-LF1H
Ver. 1.1
10
11
JW604
SYSTEM CONTROL
COARD
(TO SA-WSLF1H)

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