20
20
HCD-RV660D/RV990D
• Refer to page 17 for Circuit Boards Location.
3-5. PRINTED WIRING BOARDS — DVD MECHANISM SECTION (2/2) — • Refer to page 17 for Common Note on Printed Wiring Boards.
: Uses unleaded solder.
Ref. No.
Location
D701
D-6
D711
D-7
IC701
F-6
IC712
F-7
IC731
D-11
Q731
B-8
• Semiconductor
Location
(Page 32)
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OPEN/CLOSE
DETECT
DISC TRAY
ADDRESS
DETECT
CLOSE OPEN
CN751
S751
IC731
CN731
CN741
M741
CN742
C715
C731
C735
C736
R701
R711
R731
R721
R722
R723
R735
R732
R733
R734
D701
D711
Q731
C751
IC712
IC701
CN704
C737
R713
R712
C741
R702
JW702
JW703
JW704
JW705
JW706
JW707
JW708
JW711
CN703
CN702
CN705
R751
C752
CN701
JW712
JW701
JW709
JW710
JW713
JW714
RE701
CN721
M751
E3
E2
E1
