Sony HCD-DX10 - Printed Wiring Board CD Section

1818
HCD-DX10/RG4SR/RG20/RG30T
5-3. PRINTED WIRING BOARD CD SECTION
IC751
IC731
IC781
OPTICAL
PICK-UP
(KSM-213D
)
BLOCK
TO
DRIVER BOARD
CN701
(Page 25)
TO
MAIN BOARD
CN704
(Page 20)
TO
PANEL BOARD
CN602
(Page 26)
A
F
G
1
1
10
7
61
1
6
M
M
+
-
+
-
SLED
MOTOR
SPINDLE
MOTOR
12
15
16
1
1617
32
33
48
49
64
1
1617
32
33
48 49
64
1
2
19
CD BOARD SPDL BOARD
114
2815
EEEE
E
E
E
(LIMIT SW)
1-682-124-
11
RG20: AEP, UK
12
A
B
C
D
E
F
34567891011
• See page 15 for Circuit Boards Location.
Ref. No. Location
D730 C-4
D731 E-7
D732 F-4
D733 D-3
D734 F-3
D735 D-3
D736 D-3
IC731 D-6
IC751 E-4
IC781 B-6
Q731 E-6
Q771 C-3
Q772 C-3
Q773 C-4
Q774 C-3
Q775 B-7
• Semiconductor
Location
Ver 1.2 2003.11