DOWNLOAD Sony HCD-GS300AV Service Manual ↓ Size: 7.21 MB | Pages: 71 in PDF or view online for FREE

Model
HCD-GS300AV
Pages
71
Size
7.21 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-gs300av.pdf
Date

Sony HCD-GS300AV Service Manual ▷ View online

31
31
HCD-GS300AV
7-5. Printed Wiring Board  – CD MOTOR/SENSOR  Section –
1
2
A
B
C
D
E
F
G
H
3
4
5
6
7
8
9
IC11
IC13
IC12
33
33
33
33
33
M441
M442
• See page 23 for Circuit Boards Location.
32
32
HCD-GS300AV
7-6. Schematic Diagram  – CD MOTOR/SENSOR  Section –
(Page 34)
(Page 34)
(Page 34)
(Page 34)
(Page 34)
33
33
HCD-GS300AV
7-7. Printed Wiring Board  – MAIN Section –
Ref. No.
Location
• Semiconductor Location
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
D301
C-7
D302
B-6
D303
C-11
D304
D-7
D306
D-5
D307
C-11
D308
D-12
D801
E-7
D802
E-7
D803
E-7
D804
E-9
D806
E-7
D807
E-7
D907
D-4
D931
F-4
D932
F-4
D933
F-5
D934
F-5
D939
D-3
D941
F-3
D942
F-2
IC301
B-7
IC302
C-12
IC305
G-3
IC309
E-13
IC310
C-5
IC401
G-9
IC481
A-3
IC801
D-9
IC802
E-8
IC803
E-6
IC931
D-3
IC932
D-5
IC933
D-4
Q101
A-6
Q201
C-7
Q301
G-1
Q303
A-9
Q304
A-6
Q305
C-10
Q306
D-5
Q307
A-9
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
Q308
D-6
Q309
D-5
Q310
D-5
Q311
G-4
Q312
G-4
Q313
C-9
Q314
C-10
Q316
D-12
Q317
F-12
Q318
C-4
Q319
C-5
Q402
F-8
Q404
G-8
Q406
F-8
Q408
F-7
Q441
B-3
Q442
B-3
Q461
B-2
Q462
B-3
Q481
A-1
Q482
B-1
Q483
B-1
Q484
B-2
Q485
B-1
Q801
D-10
Q802
D-11
Q803
E-9
Q804
G-3
Q805
D-11
Q806
D-11
Q931
D-3
Q934
F-3
J
I
H
G
M
L
(CRAL1Z221)
37
41
37
37
43
31
31
31
31
31
29
39
37
IC301
IC302
IC801
IC401
IC305
IC931
IC309
IC933
IC932
IC803
IC802
IC310
IC481
• See page 23 for Circuit Boards Location.
34
34
HCD-GS300AV
7-8. Schematic Diagram  – MAIN Section (1/3) –
G
38
35
32
32
32
32
32
38
36
40
R-ST/BY
C-MUTE
R-MUTE
• See page 46 for IC Block Diagrams.
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