Read Sony SRS-DB500 Service Manual online
SRS-DB500
SRS-DB500
13
13
4-5. PRINTED WIRING BOARDS - AUDIO Section (2/2) -
L471
C401
C402
C403
C405
C406
C407
C408
CL106
CL107
CL108
CL301
CL302
CL110
CL111
CL112
R457
C613
C615
CL502
CL503
CL504
CL505
CL506
CL507
CL508
CL509
CL700
CL705
CL706
R473
R478
R479
R484
R485
R486
R487
C451
C452
C453
C454
C455
C456
CL351
CL352
L301
C472
C473
CL554
C478
L503
CL392
D252
CL393
R101
R102
R103
R104
FB501
R109
R110
R501
R504
R505
R505
R508
R516
R517
R518
R519
C101
C106
C302
C303
C501
C502
C503
C504
C505
C506
CL202
CL203
C510
C511
C512
C513
C514
R551
C515
C516
C517
R554
C518
R555
C519
R558
C520
C521
CL603
C524
C525
R566
R567
R568
R569
C531
C532
C729
R574
C730
C731
C732
C541
C542
C543
C544
C545
C546
C547
C548
C551
C552
C553
C554
C555
C556
C363
CL251
CL253
C750
C560
C561
D501
C562
D502
C563
D503
C564
D504
C758
C565
C566
CL452
C567
CL453
C568
CL454
C569
CL455
CL456
CL457
CL458
CL459
C570
C571
C574
CL460
C575
CL461
CL462
CL463
CL464
CL465
CL466
CL467
CL468
CL469
C581
C582
CL470
C585
CL471
C586
CL472
C587
CL473
CL474
CL475
CL476
CL477
CL478
CL479
C593
C594
CL480
C595
C596
C597
C598
C599
CL491
D551
D552
D553
D554
1
4
1
8
3
C260
IC253
CN102
L553
L554
CN553
CN591
L501
L502
L551
L552
CN592
A501
A502
Q553
C509
R556
C530
CN551
C536
C537
C538
C539
C557
C558
C559
ET501
ET502
C580
C588
C589
C590
C591
C604
C259
C471
C706
ET503
C393
C608
C612
C251
C261
C262
ET401
C105
C110
C133
C134
C135
C137
1
8
2
1
30
31
CN103
CN501
CL750
CL751
CL752
CL753
CL754
C750
C751
C752
C753
C754
C755
C756
C757
TB601
CN602
L750
L751
L752
L753
CL755
CL756
CL757
FL701
FB753
FB754
FB755
D102
C761
C762
C763
C764
C765
1
4
CN101
JW101
JW102
JW103
JW104
J101
FB607
FB608
C031
C032
C033
C034
C035
C036
R076
R077
D031
D032
FB601
FB602
FB603
10
1
CN021
J601
J102
1-879-486-
11
(11)
AMP BOARD
(CONDUCTOR SIDE)
1
1
2
4
B
POWER BOARD
CN906
D
POWER BOARD
CN904
1
4
A
CONNECTOR
BOARD
CN801
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(SUBWOOFER)
SP1
4
1
1-879-483-
11
(11)
TERMINAL BOARD
+
–
+
–
(CHASSIS)
L
R
SPEAKER
1-879-989-
11
(11)
INPUT BOARD
L
R
INPUT 1
(CHASSIS)
1-879-484-
11
(11)
JACK BOARD
INPUT 2
i
1
2
3
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
F
G
•
: Uses unleaded solder.
• See page 11 for Circuit Boards Location.
(Page 20)
(Page 20)
(Page 18)
Note: When the complete AMP board are replaced, spread the compound referring to “NOTE
OF REPLACING THE IC501 AND IC551 ON THE AMP BOARD AND THE COMPLETE
AMP BOARD” on servicing notes (page 3).
AMP BOARD” on servicing notes (page 3).
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