Sharp QT-CD180(BL) Service Manual page 7

How to remove the flywheel (See Fig. 7-1.)
1. Remove the belt. (See Fig. 6-3.)
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.
CD MECHANISM SECTION
Perform steps 1 to 6 of the disassembly method to remove the
CD mechanism. (See page 5.)
How to remove the pickup (See Fig. 7-2.)
1. Remove the screws (A1) x 2 pcs., to remove the shaft
(A2) x1 pc.
2. Remove the stop washer (A3) x1 pc., to remove the gear
(A4) x 1 pc.
3. Remove the pickup.
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
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– 7 –
(E1) x 1
Stop Washer
Washer
Flywheel
Figure 7-1
(A1) x2
ø2.6 x6mm
Pickup
Gear
(A4) x1
Shaft
(A2) x1
Figure 7-2
QT-CD180
CD
Mechanism
Stop
Washer
(A3) x1