6-6.
PRINTED WIRING BOARDS – DRIVER Section –
1
2
A
B
C
M751
(LOADING)
D
E
F
G
H
HCD-GZR88D/GZR99D
• See page 30 for Circuit Boards Location.
3
4
5
(DISC TRAY ADDRESS DETECT)
•
: Uses unleaded solder.
6
7
8
37
37
9
10
11
MAIN
A
BOARD
CN641
(Page 45)
CN751
HCD-GZR88D/GZR99D
12
13
14
S751
(OPEN/CLOSE DETECT)
S751
CLOSE
OPEN