Sony CMT-J3MD / HCD-J3MD Service Manual ▷ View online
HCD-J3MD
57
57
6-10. Printed Wiring Board – MAIN Section –
• See page 49 for Circuit Boards Location.
60
66
62
58
64
68
50
R230
R237
R238
C238
C232
R232
R231
R233
R236
C237
C240
R240
X230
L230
IC231
16
1
8
9
C242
C244
C241
Q231
EXCEPT HK MODEL
1
2
A
B
C
D
E
F
G
H
I
3
4
5
6
7
8
9
10
Ref. No.
Location
D211
H-9
D221
B-7
D301
B-5
D302
B-4
D904
F-3
D905
F-3
D906
F-4
D908
D-4
D909
E-4
D910
E-4
D911
F-4
D941
F-4
D942
F-4
D943
G-4
D944
D-6
D945
D-6
D946
F-5
D947
G-4
IC211
H-9
IC231
D-9
IC301
B-5
IC302
B-3
IC501
H-7
IC901
D-2
IC902
D-2
IC903
E-2
IC904
D-3
IC905
D-3
IC906
E-5
IC907
E-3
IC908
D-4
IC909
E-2
IC931
F-3
IC941
F-4
Q231
D-8
Q301
B-4
Q351
A-6
Q542
C-3
Q551
F-7
Q552
G-6
Q902
E-5
Q903
F-5
Q904
E-4
Q908
F-4
Q931
F-3
Q932
F-3
Q941
F-5
Q942
F-4
• Semiconductor
Location
HCD-J3MD
58
58
6-11. Printed Wiring Board – MD DIGITAL Section –
• See page 49 for Circuit Boards Location.
(Page 68)
(Page 57)
(Page 52)
(Page 52)
R370
HCD-J3MD
59
59
6-12. Printed Wiring Board – MD DIGITAL Section –
• See page 49 for Waveforms. • See page 71 for IC Block Diagrams.
(Page 56)
(Page 68)
(Page 54)
(Page 54)
R370
HCD-J3MD
60
60
6-13. Printed Wiring Board – AMP Section –
• See page 49 for Circuit Boards Location.
66
57
14
14
1
2
A
B
C
D
3
4
5
6
7
8
Ref. No.
Location
D801
B-7
D802
B-7
D832
D-5
D851
C-4
D852
B-5
D881
C-3
D882
B-2
IC801
A-5
Q801
B-7
Q802
B-7
Q841
C-7
Q851
C-8
Q852
B-5
Q871
C-7
Q872
C-7
Q873
C-7
Q881
C-2
• Semiconductor
Location
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