Sony MDS-PC1 Service Manual ▷ View online
– 55 –
– 56 –
MDS-PC1
6-5. PRINTED WIRING BOARD – BD SECTION –
• See page 43 for Circuit Boards Location.
Ref. No.
Location
• Semiconductor
Location
D101
E-3
D181
C-9
D183
C-9
IC101
F-14
IC103
B-15
IC121
D-12
IC122
C-4
IC123
E-10
IC124
F-12
IC152
B-12
IC171
F-9
IC181
D-9
IC192
G-6
Q101
C-14
Q102
B-15
Q103
B-14
Q104
B-14
Q162
B-14
Q163
B-15
Q180
D-6
Q181
B-9
Q182
B-9
(Page 57)
(Page 59)
(Page 59)
– 57 –
– 58 –
MDS-PC1
6-6. PRINTED WIRING BOARD – SW SECTION –
• See page 43 for Circuit Boards Location.
6-7. SCHEMATIC DIAGRAM – SW SECTION –
(Page 55)
(Page 53)
– 59 –
– 60 –
MDS-PC1
Ref. No.
Location
• Semiconductor Location
6-8. PRINTED WIRING BOARD – MAIN SECTION –
• See page 43 for Circuit Boards Location.
D001
E-10
D002
E-10
D003
E-10
D004
E-10
D005
D-11
D006
D-11
D007
D-9
D008
D-9
D009
E-9
D350
F-1
D485
A-8
D486
A-10
D501
C-10
D531
E-8
D541
C-3
D599
B-3
IC101
C-2
IC201
E-2
IC308
D-3
Ref. No.
Location
IC310
E-8
IC311
G-1
IC314
B-5
IC315
B-6
IC352
A-4
IC353
A-3
IC401
D-5
IC501
C-9
IC502
A-10
IC541
C-3
IC551
B-3
Q102
D-3
Q202
D-3
Q203
E-3
Q306
D-10
Q311
G-1
Q312
G-1
Q485
A-9
(Page 67)
(Page 68)
(Page 56)
(Page 56)
(Page 67)
: US
: AEP, UK, SP
: AEP, UK, SP
– 61 –
– 62 –
MDS-PC1
6-9. SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –
• See page 50 for Waveforms.
• See page 82 for IC Pin Functions.
• See page 82 for IC Pin Functions.
(Page 53)
(Page 65)
(Page 65)
(Page 63)
(Page 69)
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