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22
22
HCD-RG66
5-3. Printed Wiring Boards – CD Section (1/2) –
• See page 19 for Circuit Boards Location.
Ref. No.
Location
D731
D-6
D732
E-4
IC731
D-4
IC751
C-3
IC781
E-6
Q731
D-6
Q771
E-2
Q772
E-2
Q774
E-2
Q775
E-6
• Semiconductor
Location
1
16
48
64
1
1
16
1
10
E
E
E
E
1
1
14
15
28
6
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
BD BOARD
SPDL MOTOR BOARD
M
M
(LIMIT)
1-684-495-
11
(11)
11
(11)
(SLED)
(SPINDLE)
1
2
A
B
C
D
E
F
G
3
4
5
6
7
8
9
10
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299