Read Sharp CD-C621H (serv.man7) Service Manual online
– 9 –
CD-C621H
CP-C621H
1
Front Speaker
1. Front Panel ............ (A1) x1
9-1
2. Tip .......................... (A2) x2
3. Screw ..................... (A3) x6
3. Screw ..................... (A3) x6
STEP
REMOVAL
PROCEDURE
FIGURE
CP-C621H
Figure 9-1
Note:
The rear speakers can be easily disassembled.
Therefore the disassembling method is not discribed.
For details refer to the disassembling drawing in the Parts
Guide.
The rear speakers can be easily disassembled.
Therefore the disassembling method is not discribed.
For details refer to the disassembling drawing in the Parts
Guide.
Screw Driver
Woofer
(A3)x4
ø4x12mm
ø4x12mm
(A3)x2
ø3x10mm
ø3x10mm
(A2)x2
Front Panel
(A1)x1
Tweeter
How to remove the pickup (See Fig. 9-3)
1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2).
2. Remove the stop washer (B3) x 1 pc., to remove the gear
2. Remove the stop washer (B3) x 1 pc., to remove the gear
(B4).
3. Remove the pickup.
Figure 9-3
REMOVING AND REINSTALLING THE MAIN PARTS
CD MECHANISM SECTION
Perform steps 1, 2, 3, 11, 12, 13, 14 and 15 of the disassembly
method to remove the CD mechanism.
method to remove the CD mechanism.
How to remove the loading motor
(See Fig. 9-2)
(See Fig. 9-2)
1. Remove the screws (A1) x 2 pcs., to remove the loading
motor.
Figure 9-2
Note
After removing the connector for the optical pickup fromthe
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.
After removing the connector for the optical pickup fromthe
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.
(A1) x2
ø2.6 x5mm
ø2.6 x5mm
Loading/Up/
Down Motor
Down Motor
Motor
PWB
PWB
(B1) x2
ø2.6 x6mm
ø2.6 x6mm
Shaft
(B2) x1
(B2) x1
Stop Washer
(B3) x1
(B3) x1
Gear
(B4) x1
(B4) x1
CD Mechanism
Pickup
Display
