Read Sharp DX-SX1 (serv.man2) Service Manual online
DX-SX1H
– 8 –
REMOVING AND REINSTALLING THE MAIN PARTS
SACD MECHANISM SECTION
Perform steps 1, 4, 7 and 8 of the disassembly method to
remove the SACD mechanism.
remove the SACD mechanism.
How to remove the loading motor (See Fig. 8-1.)
1. Remove the lift lever.
2. Remove the screws (A1) x 4 pcs., to remove the gear cover.
3. Remove the screws (A2) x 2 pcs., to remove the loading
2. Remove the screws (A1) x 4 pcs., to remove the gear cover.
3. Remove the screws (A2) x 2 pcs., to remove the loading
motor.
Figure 8-1
(A2) x2
ø1.7x2mm
ø1.7x2mm
(A1) x4
ø2x5mm
ø2x5mm
Gear Cover
Loading
Motor
Motor
Lift Cover
(Adjusting the SACD mechanism completed products)
It is necessary to position the spindle motor, the sub-shaft
(mechanism), and the pickup to play a nonstandardized SACD
disc. If the pickup or motor is replaced at the service division,
these adjustments cannot be performed because of the facility
and measuring equipment matters.
The SACD mechanism completed products are adjusted for
the above reasons.
It is necessary to position the spindle motor, the sub-shaft
(mechanism), and the pickup to play a nonstandardized SACD
disc. If the pickup or motor is replaced at the service division,
these adjustments cannot be performed because of the facility
and measuring equipment matters.
The SACD mechanism completed products are adjusted for
the above reasons.
After installing:
After installing the SACD mechanism completed product,
remove the two solders shown below.
After installing the SACD mechanism completed product,
remove the two solders shown below.
Figure 8-2
Remove these two solders after installing
the SACD mechanism completed product.
the SACD mechanism completed product.
• The two solders are used to eliminate static electricity before installing the SACD mechanism completed product.
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