Printed Wiring Board - Dc-Dc Board - Sony STR-DA4400ES Service Manual

STR-DA4400ES
STR-DA4400ES
• Semiconductor
Location
Ref. No. Location
D1401 E-2
D1402 B-3
D1403 G-4
D1404 E-3
D1405 C-3
D1406 B-3
IC1401 B-3
IC1402 G-3
IC1403 F-3
IC1404 C-3
IC1405 C-3
Q1409 G-4

6-88. PRINTED WIRING BOARD - DC-DC Board -

• See page 39 for Circuit Boards Location.
1 2
DC-DC BOARD
A
CE
MAIN POWER
TRANSFORMER
T001
(Page 116)
CX1402
B
L1401
L1405
C
L1404
D
E
F1405
F
L1403
L1402
G
114 114
• : Uses unleaded solder.
3 4
D1402
C1408
C1413
JW1411
C1403
L1406
IC1401
IC1405
D1406
C1417
C1412
C1407
A001
L1409
IC1404
C1411
D1405
C1406
C1416
R1408
L1410
1
D1401
JW1421
D1404
C1415
C1402
R1407
R1405
R1404
L1408
R1403
C1410
A002
C1405
IC1403
IC1402
Q1409
R1412
C1409
L1407
D1403
R1410
C1404
R1417
(CHASSIS)
5
CN1401
AG
MAIN BOARD
CN1402
(Page 41)
JW1417
JW1418
JW1419
BD
D-VIDEO BOARD
CN3523
(Page 83)
4
CX1451
C1414
11
(14)
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