Sony MDS-JA20ES Service Manual ▷ View online
MDS-JA20ES
– 49 –
– 50 –
6-9.
PRINTED WIRING BOARD – AUDIO Board (Component Side) –
•
See page 39 for Circuit Boards Location.
MDS-JA20ES
C135
L206
– 51 –
– 52 –
6-10.
PRINTED WIRING BOARDS – AUDIO Baord (Conductor Side) , RELEASE Baord –
•
See page 39 for Circuit Boards Location.
(Page 52)
(Page 62)
(Page 61)
(Page 67)
(Page 42)
(Page 67)
(Page 51)
(Page 58)
(Page 61)
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
– AU Board –
D100
E-8
D101
E-8
D102
D-8
D103
D-8
D104
E-8
D201
A-9
D202
C-5
D802
B-2
D803
B-2
D805
D-4
D806
D-3
IC100
D-6
IC101
D-7
IC102
D-8
IC103
D-8
IC200
B-5
IC203
C-7
IC204
A-7
IC205
C-6
IC241
A-8
IC242
C-8
IC243
A-8
IC244
C-8
IC800
C-2
IC801
A-4
MDS-JA20ES
– 53 –
– 54 –
6-11.
SCHEMATIC DIAGRAM – AUDIO Section (1/2) –
•
See page 71 and 72 for Waveforms.
(Page 44)
(Page 55)
(Page 64)
(Page 69)
MDS-JA20ES
– 55 –
– 56 –
6-12.
SCHEMATIC DIAGRAM – AUDIO Section (2/2) –
•
See page 71 and 72 for Waveforms.
•
See page 75 and 76 for IC Block Diagrams.
(Page 54)
(Page 60)
(Page 69)
(Page 64)
(Page 64)
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