Removing And Reinstalling The Main Parts - Sharp MD-X60 Service Manual

REMOVING AND REINSTALLING THE MAIN PARTS

MD MECHANISM SECTION
Perform steps 1 to 9,21 and 23 of the disassembly method to
remove the MD mechanism.(Refering to p.9~12)
How to remove the magnetic head
(See Fig. 13-1)
1. Remove the screws (A1) x 1 pc.
Caution:
Take utmost care so that the magnetic head is not damaged
when it is mounted.
How to remove the cartridge holder
(See Fig. 13-2)
1. Open the rpller arm lever in the arrow direction, and lower
the clamper lever to the rear side.
2. Apply +5V to the red line side of blue connector of loading
motor, push the rack gear in the arrow direction to move the
cam plate lever until tick is heard.
3. Remove the screw (B1) x1 pc., and the spring (B2) x1 pc.,
fitted to the holder arm, and shift the cartridge holder to the
left side to remove it.
How to remove the mechanism switch PWB
(See Fig. 13-3)
1. Remove the screws (C1) x 2 pcs., and remove the mechanism
switch PWB.
Magnetic Head
MD Mechanism
Roller Arm Lever
Clampa Lever
Loading Motor
Lack Gear
Cam Plate Lever
– 13 –
MD-X60
(A1)x1
ø1.7x5mm
Figure 13-1
Slider Lever
Cartridge Holder
(B1) x1
Ø1.7x5mm
Holder Arm
(B2) x1
Figure 13-2
(C1)x1
Ø1.7x3mm
(C1)x1
Ø1.7x9.5mm
Figure 13-3