Read Sony STR-DE435 / STR-DE535 / STR-SE491 / STR-V424 / STR-V525 Service Manual online
STR-DE435/DE535/SE491/V424/V525
3-5. PRINTED WIRING BOARD — SURROUND SECTION —
— 17 —
— 18 —
EXCEPT
SE491
MODEL
SE491
MODEL
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
11
12
13
16
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
D401
G-4
D402
G-2
D403
B-6
D404
C-6
D405
G-4
D406
C-6
D407
C-6
D408
C-5
Ref. No.
Location
SVC300
D-6
IC280
E-12
IC281
G-12
IC301
E-9
IC302
E-6
IC303
D-8
IC400
D-3
IC401
D-3
IC402
F-3
IC403
B-7
Q401
E-4
Q402
D-5
Q403
B-8
Q404
B-5
Q405
B-5
Q406
F-4
Q407
F-4
Q408
C-6
Q409
C-9
Q451
E-3
Q452
D-2
Ref. No.
Location
• Refer to page 7 for Circuit Boards Location.
Click on the first or last page to see other STR-DE435 / STR-DE535 / STR-SE491 / STR-V424 / STR-V525 service manuals if exist.