A
1
2
3
4
5
B
SCHEMATIC DIAGRAM (Page 1)
U13 : MAIN CIRCUIT PC BOARD DB-VPB311
To Stepping motor
To Spindle motor
To Pickup assembly
Load PCB
CN601
Pa
g
e
2
For Mecha
connector
Page 2
Page 2
Page 2
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(T)
(S)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(S)
(T)
(F)
(F)
(F)
(F)
(F)
(T)
(T)
(T)
(T)
(F)
(T)
(RF)
(RF)
(RF)
(V)
(V)
(A)
(A)
(A)
(V)
(V)
Page 2
1
2
3
CN120
CN151
CN251
CN3
