XL-HP700 (serv.man8). Removing and reinstalling the main parts - Sharp Audio Service Manual (repair manual). Page 2

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– 9 –
XL-HP700H
How to remove the Tray Motor and the Main Cam
Motor (See Fig. 9-2)
1. Remove the CD changer mechanism unit by the method
described in page 6, and disassemble as shown in the
figure.
2. Remove the belt (B1) x 2 pcs from the motor side.
3. Remove the screws (B2) x 4 pcs.
4. Remove the tray motor and the main cam motor.
Figure 9-2
CD MECHANISM SECTION
Perform steps 1 to 4 and 12  to 13 of the disassembly method
to remove the CD mechanism.
How to remove the Optical Pickup
(See Fig. 9-1)
1. Remove the screws (A1) x 2 pcs and shaft (A2) x 1 pc.
2. Remove the stop washer (A3) x 1 pc and gear (A4) x 1 pc.
3. Remove the optical pickup.
Note:
After pulling out the optical pickup connector, wrap the tip of
it with conductive aluminium foil or the like to protect the
optical pickup from the static electricity.
Figure 9-1
Tray Motor
Main Cam 
Motor
Belt
(B1) x1
Belt
(B1) x1
(B2) x2
ø2.6 x4mm
(B2) x2
ø2.6 x4mm
(A1) x2
ø2.6 x5mm
CD
Mechanism 
Stop Washer
(A3) x1
Optical Pickup
Gear
(A4) x1
Shaft
(A2) x1
CD Disk
Disk Holder
Turn the main cam clockwise  
and raise the CD mechanism
and disk holder up to the 
uppermost position.
CD Changer
Mechanism Unit
(When CD is in playback state)
Disk Tray 1
Disk Tray 2
Disk Tray 3
Disc Holder
CD Mechanism
Press in turns the arrow
parts, starting with the 
uppermost one, to
withdraw the disc trays
Turn the main cam clockwise  
and raise the CD mechanism
and disk holder up to the 
uppermost position.
CD Changer
Mechanism unit
(When CD exists in the tray)
1
2
3
CD Disk
Figure 9-3
Figure 9-4
How to remove the CD Disc
 (When CD is in the playback state) (See Fig. 9-3)
1. Remove the cabinet and front panel.
2. Disassemble as shown in the figure so that the CD disc of
CD changer becomes visible.
3. Remove the CD disc as shown in the figure.
How to remove the CD Disc
 (When CD exists in the tray) (See Fig. 9-4)
1. Remove the cabinet and front panel.
2. Disassemble as shown in the figure so that the CD disc of
CD changer can be taken out.
3. Remove the CD disc from the tray as shown in the figure.
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