![background image](http://html.mh-extra.com/html/sony/bu-k4bd43/bu-k4bd43_service-manual_420226048.webp)
HCD-M10
48
48
6-5. PRINTED WIRING BOARD – BD BOARD –
• See page 41 for Circuit Boards Location.
IC195
IC181
IC102
IC101
MD
DIGITAL
BOARD
(Page 54)
MD
DIGITAL
BOARD
(Page 54)
17
12 13 15
15
1
0
Ref. No.
Location
D181
A-1
D183
A-1
IC101
D-1
IC102
C-1
IC141
B-3
IC151
B-2
IC153
B-1
• Semiconductor
Location
SIDE B
Ref. No.
Location
IC181
A-2
IC190
A-3
IC195
A-3
Q121
C-1
Q122
C-1
Q181
A-1
Q182
A-1
Ref. No.
Location
D101
D-3
Q101
C-3
Q131
B-3
Q132
C-3
Q133
C-3
Q134
B-3
• Semiconductor
Location
SIDE A