Sharp MD-C2 Service Manual page 16

MD-C2
How to remove the MD lift Motor
(See Fig. 16-1)
1. Remove the screws (G1)x 6 pcs., and remove the chassis.
2. Remove the screws (G2)x 2 pcs., and remove the gear box.
3. Remove the screws (G3)x2pcs., and remove the liftmotor.
Caution:
Be careful so that gear is not damaged.
(The damaged gear emits noise during searching.)
Note when engaging the gears
(See Fig. 16-2)
How to remove the MD disc
(When MD is in playback state)
(See Fig. 16-3.)
1. Remove the MD changer unit's shielding case so that you
can see idler gear C.
2. Remove the MD disc as shown in the figure.
Caution:
Be so that gear is not damaged.
(The damaged gear emits noise during searching.)
(G3) x2
ø1.7 x3mm
Gear Box
MD Lift Motor
Figure 16-1
(G2) x2
ø2 x5mm
Gear Box
Main Cam
Cam Idler Gear
Idler Gear C
MD Disc
MD Mechanism
– 16 –
(G1) x3
ø2 x4mm
(G1) x3
ø2 x4mm
Chassis
The cam groove should be
in the exact position shown
in this drawing.
Align the trianguler
unit's shielding case so
that you can see idler
Clamp Gear
Figure 16-2
A
Move the lift lever
backward and lift the MD
mechanism to the top
position
B
Turn idler gear C
counterclockwise
Figure 16-3