Sony HCD-GS300AV Service Manual ▷ View online
36
36
HCD-GS300AV
7-10. Schematic Diagram – MAIN Section (3/3) –
34
37
37
HCD-GS300AV
7-11. Printed Wiring Board – AMP Section –
I
H
J
L
N
33
33
33
33
43
IC503
IC502
IC600
IC501
• See page 23 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D501
B-4
D502
G-3
D503
A-3
D504
E-4
D505
C-2
D506
C-2
D507
C-2
D508
F-3
D509
F-3
D510
F-2
D511
A-3
D512
F-2
D515
C-3
D516
D-3
D518
E-2
D519
E-3
D520
E-2
IC501
E-7
IC502
C-7
IC503
A-7
IC600
D-7
Q505
F-3
Q506
F-2
Q507
F-2
Q510
D-4
Q511
F-2
Q512
F-2
Q513
F-1
Q514
F-1
Q515
E-1
Q517
E-5
Q518
E-5
Q519
G-1
Q520
G-1
Ref. No.
Location
Q522
F-1
Q523
F-1
Q524
F-1
Q525
F-3
Q526
F-3
Q527
D-1
Q601
B-3
Q602
B-4
38
38
HCD-GS300AV
7-12. Schematic Diagram – AMP Section –
• See page 47 for IC Block Diagram.
35
34
35
44
34
( )
( )
39
39
HCD-GS300AV
7-13. Printed Wiring Board – SURROUND Section –
Ref. No.
Location
D501
C-5
IC501
B-3
IC502
B-1
Q501
C-1
Q502
C-1
Q503
C-1
• Semiconductor
Location
M
IC501
IC502
• See page 23 for Circuit Boards Location.
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