Sharp QT-90W Service Manual page 5

How to remove the belts (See Fig. 5-1.)
1. Remove the main belt (C1) x 1 pc., from the motor pulley.
2. Remove the FF/REW belt (C2) x 1 pc., from the REW/FF
roller.
3. Put on the belts in the reverse order of removal.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
How to remove the motor
(See Fig. 5-2.)
1. Remove the main belt. (See Fig. 5-1.)
2. Remove the screws (D1) x 2 pcs., to remove the motor
bracket.
3. Remove the screws (D2) x 2 pcs., to remove the motor.
Note:
When mounting the motor, pay attention to the motor bracket
angle.
How to remove the flywheel (See Fig. 5-3.)
1. Remove the belt. (See Fig. 5-1.)
2. Remove the stop washer (E1) x 1 pc., with a small precision
screwdriver to extract the flywheel from the capstan metal.
Note:
When the stop washer is deformed or damaged, replace it
with a new one.
How to reinstall the parts
Install each part in the reverse order of the removal with care.
All manuals and user guides at all-guides.com
– 5 –
Main Belt
(C1)x1
Flywheel
FF/REW Belt
(C2)x1
Figure 5-1
(D1)x1
ø2x4mm
Motor
Motor Bracket
(D2)x2
ø2.6x1.6mm
Special Screw
Figure 5-2
(E1)x 1
Stop Washer
Washer
Washer
Flywheel
Figure 5-3
QT-90W
Motor
Motor Pulley
REW/FF
Roller
(D1)x1
ø2x4mm
Motor Bracket
Motor
Driver