Printed Wiring Boards - Cd Mechanism Sectiom - Sony HCD-GNX780 Service Manual

HCD-GNX780/GNX880
7-8. PRINTED WIRING BOARDS – CD MECHANISM SECTION –
1
SENSOR BOARD
A
B
MOTOR(TB) BOARD
M741
(TABLE)
M
C
MOTOR(LD)
D
E
HCD-GNX780/GNX880
• See page 26 for Circuit Boards Location.
2 3
DRIVER BOARD
12
1-687-132- (12)
12
(12)
1-687-134-
BOARD
M
M751
(TABLE LOADING)
12
1-687-133-
(12)
: Uses unleaded solder.
4 5
MAIN BOARD
G
34 34
6
CN511
(Page 36)
SW BOARD
12
1-866-201-
(12)
7
12
1-687-669- (12)
• Semiconductor
Location
Ref. No. Location
D701 C-5
D711 C-5
IC701 C-5
IC712 B-5
IC731 B-2
Q731 B-4