Printed Wiring Board - Cd Mechanism Section - Sony HCD-BC150 Service Manual

2-3. PRINTED WIRING BOARD — CD MECHANISM SECTION —
1
MOTOR BOARD
A
B
C
D
E
F
HCD-BC150/BC250
• See page 36 for Circuit Boards Location.
2
M761
(LD/ST MOTOR)
TRANSLATION BOARD
4
3
G
2
1
3 4
11
M762
1-861-240-
(11)
(BU U/D MOTOR)
11
1-861-245-
(11)
MAIN
B
BOARD
CN513
(Page 22)
9 9
5 6
SENSOR BOARD
11
(11)
1-861-244-
SW(1) BOARD
11
1-861-241-
(11)
SW(2) BOARD
1
1-861-242- 11
2
(11)
ENCODER BOARD
5
1
11
1-861-243-
(11)
HCD-BC150/BC250
Ver 1.3
7
• Semiconductor
Location
Ref. No. Location
D701 D-4
D711 D-4
IC701 D-4
IC711 E-3
IC751 B-5
Q751 D-2