Cd Mechanism Section; How To Remove The Optical Pickup; How To Remove Cd Disc - Sharp XL-MP130 Service Manual

XL-MP130

2. CD MECHANISM SECTION

Perform steps 1 to 3 , 14 of the disassembly method to remove the CD
mechanism.(see page 3-3,3-4)
2.1. How to remove the Optical Pickup (See Fig. 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.
2.2. How to remove CD Disc (See Fig. 2~6)
1. When CD is at play position, rotate reduction gear C clock-wise as
shown in Figure 2 until disk tray is at 'STOCK' position, then rotate
the gear further to eject the disk tray (Figure 6) so that CD can be
removed from the tray.
2. In another case, if CD mechanism is at tray No. 1 play position and
to remove CD located in tray No. 3, the procedure is as follows:
If the gear up down board is located at tray No. 1 position, then
rotate Reduction gear C clock-wise until Disc tray is at 'STOCK'
position. Rotate reduction gear D clock-wise (Figure 3) to move the
CD mechanism to tray No. 3 position. This is confirmed by check-
ing the gear up down board position base on the marking as indi-
cated on the main chassis as shown in Figure 4.
• Usually changer is covered with top plate. As for reference pur-
pose, we exclude the top plate for easy viewing. (Figure 5,6)
Disc Tray
Guide Tray
CD At 'PLAY' position.
CD Disc
CD At 'STOCK' position.
CD Disc
Remove CD from tray.
Figure 6
CD Disc
Figure 5
Tray eject
Stop Washer
(A3) x1
Optical Pickup
CD
Mechanism
Reduction gear C
Gear up down board
3 – 2
(A1) x2
ø2.6 x5mm
Shaft
(A2) x1
Gear
(A4) x1
Figure 1
Front Rear
Figure 2
Reduction gear D
Up Down
Figure 3
Mark 1 Mark 3
(DISC 1) (DISC 3)
Mark 2 Mark 4
(DISC 2) (DISC 4)
Figure 4
Mark 5
(DISC 5)