Sharp MD-M3 Service Manual page 14

MD-M3/M1
How to remove the sled motor/loading motor
(See Fig. 14-1)
1. Remove the screws (D1) x 4 pcs., and remove the sled
motor/loading motor.
Caution:
Be careful so that the gear is not damaged.
(The damaged gear emits noise during searching.)
How to remove the spindle motor
(See Fig. 14-2)
1. Remove the screws (E1) x 2 pcs., (E2) x 1 pc., and remove
the spindle motor.
Caution:
Be careful so that the turntable is not damaged.
How to remove the optical pickup
(See Fig. 14-3)
1. Remove the screws (F1) x 3 pcs.
Caution:
Be careful so that the gear is not damaged.
(The damaged gear emits noise during searching.)
(D1)x2
ø1.7x2mm
Loading Motor
Turntable
(E2)x1
ø1.7x2.1mm
(F1)x3
ø1.7x9.5mm
– 14 –
(D1)x2
ø1.7x2mm
Sled Motor
Figure 14-1
Spindle Motor
(E1)x2
ø1.7x2.5mm
Figure 14-2
Optical Picup
Figure 14-3