Sony HCD-RG66, Руководство по обслуживанию

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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
16
17
17
32
32
33
33
48
48
49
49
64
64
1
1
16
1
10
E
E
E
E
E
1
1
14
15 28
6
A
TO
PANEL
BOARD
CN804
B
TO
MAIN
BOARD
CN301
I
TO
DRIVER
BOARD
CN701
OPTICAL
PICK-UP
BLOCK
(KSM-213DCP)
BD BOARD
SPDL MOTOR BOARD
M
M
(LIMIT)
(Page 30)
(Page 25)
(Page 23)
1-684-495-
11
(11)
11
(11)
(SLED)
(SPINDLE)
IC751
IC731
IC781
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
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