Service manual

PRINTED WIRING BOARD
Servo PWB(BM1) section
- M12 -
929-2504-00
1
1
1
1
1
3
2
1
16
17
32
3348
49
64
1
43
44
86
8
16
9
1
34
5
44
45
88
89 132
133
176
6713
25201914
1
3
2
7 8 14
28 22 21 15
C
B
E
C
B
E
C
BE
C
BE
C
BE
1
1
1
10
20
11
1
1
3
2
8
45
7
7
14
8
14
8
C
BE
1
24
1
160
61
120
121 180
181
240
1
1
3
4
5
7
14
8
25
48
10
20
11
30
Sensor FPC Ass'y
Servo PWB (BM1) Servo PWB (BM1)
Q 301 321 154 153
IC
501 631 652 561431 651 411275621 641
Q253
321 601 201 721 441
252
101421
251 151 152
311 IC271
Loading Motor
To 12-pin
connector
of Main unit
To 30-pin
connector
of Main unit
Spidle Motor
Suspension Ass'y
Optical Pick Up
Taverse Motor
When you release suspension assy,
please solder two points of FPC to
prevent destruction with static electricity.
NOTE
SOLDER POINTS
COMPONENT SIDESOLDER SIDE