Cd Mechanism Section; See Fig - Sharp XL-HP700 Service Manual

XL-HP700

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. 8-1)

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.
How to remove the Tray Motor and the Main Cam
Motor (See Fig. 8-2)
1. Remove the CD changer mechanism unit by the method
described in page 7, 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.
How to remove the CD Disc
(When CD is in the playback state) (See Fig. 8-3)
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. 8-4)
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.
Stop Washer
(A3) x1
Optical Pickup
CD
Mechanism
(B2) x2
ø2.6 x4mm
Belt
(B1) x1
Disk Holder
CD Disk
(When CD is in playback state)
Disc Holder
CD Mechanism
CD Disk
Disk Tray 1
Disk Tray 2
Disk Tray 3
(When CD exists in the tray)
– 8 –
(A1) x2
ø2.6 x5mm
Shaft
(A2) x1
Gear
(A4) x1
Figure 8-1
(B2) x2
ø2.6 x4mm
Belt
(B1) x1
Main Cam
Motor
Tray Motor
Figure 8-2
Turn the main cam clockwise
and raise the CD mechanism
and disk holder up to the
uppermost position.
CD Changer
Mechanism Unit
Figure 8-3
Turn the main cam clockwise
and raise the CD mechanism
and disk holder up to the
uppermost position.
CD Changer
Mechanism unit
Press in turns the arrow
1
parts, starting with the
2
uppermost one, to
3
withdraw the disc trays
Figure 8-4