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

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Q Q
6-14. PRINTED WIRING BOARD — MAIN BOARD (SIDE A) —
3 7 6 3 1 5 1 5 0
1
2
MAIN BOARD (SIDE A)
A
B
C
R317
R318
R324
D
R412
R326
T E
L
1 3 9 4 2 2 9 6 5 1 3
R327
R411
R409
R328
R408
R358
R359
R360
E
R376
R375
R374
F
G
• Semiconductor Location
Ref. No.
Location
w w w
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
IC301
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
x
a o
y
Q301
B-4
Q302
B-4
.
i
Q303
E-4
Q304
E-3
Q601
E-6
http://www.xiaoyu163.com
:Uses unleaded solder.
5
6
R433
R434
R436
R438
CN501
CN602
C562
IC551
R564
C561
C551
C506
C542
IC531
R544
C541
Q
Q
C531
3
7
6
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
u 1 6 3
41
41
http://www.xiaoyu163.com
2
4
8
9
9
7
8
9
CN102
AEP,UK, RU
3
1
5
1
5
0
8
9
2
C132
C601
L601
R621
C623
IC106
R622
C152
CN101
CN603
m
c o
.
HCD-LF1H
Ver. 1.1
2
8
9
9
10
11
JW604
4
9
8
2
9
9
SYSTEM CONTROL
COARD
(TO SA-WSLF1H)

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