Sharp CP-XL3000U, Руководство по обслуживанию

Страница: 12 / 72

XL-3000V
– 12 –
How to remove the CD lid (See Fig. 12-1.)
Perform steps 1,2 and 8 of the disassembly method to remove
the gear box. (See page 10,11)
1. Remove the switch PWB.
2. Remove the screws (A1) x 4 pcs., to remove the gear box
lid.
3. Remove the gears (A2) x 1 pc. and (A3) x 1 pc.
4. Remove the screws (A4) x 2 pcs., to remove the motor.
Caution:
Be careful so that the gear is not damaged.
(The damage gear emits noise during searching.)
REMOVING AND REINSTALLING THE MAIN PARTS
Figure 12-1
Figure 12-2
(A1) x1
ø2.5 x10mm
(A1) x2
ø2.5 x12mm
(A1) x1
ø2.5 x14mm
(A2) x1
(A3) x1
(A4) x2
ø2 x5mm
Switch PWB
CD Lid Motor
Gear Box Lid
CD MECHANISM SECTION (See Fig. 12-2.)
Perform steps 1,2 and 7 of the disassembly method to remove
the CD mechanism. (See page 10,11)
1. Remove the mechanism cover, paying attention to the
pawls (A1) x 4 pcs.
2. Remove the screws (A2) x 2 pcs., to remove the shaft (A3)
x 1 pc.
3. Remove the stop washer (A4) x 1 pc., to remove the gear
(A5) x 1 pc.
4. 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.
Pickup unit
(A2) x2
ø2.6 x6mm
(A1) x4
CD Mechanism
Shaft
(A3) x1
Gear
(A5) x1
Stop Washer
(A4) x1
Mechanism Cover