Removing And Reinstalling The Main Parts - Sharp XL-30H Service Manual

CP-XL40H
STEP REMOVAL
1 Speaker
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION
Perform steps 1 to 7 and 9 of the disassembly method to
remove the tape mechanism. (See page 10.)
How to remove the record / playback and erase
heads (See Fig. 11-2.)
1. Remove the screws (A1) x 2 pcs., to remove the erase
head.
2. Remove the screws (A2) x 2 pcs., to remove the record/
playback head.
Note:
After replacing the heads and
adjustment, be sure to apply screwlock.
How to remove the pinch roller (See Fig. 11-3.)
1. Carefully bend the pinch roller pawl in the direction of the
<A>
arrow , and remove the pinch roller (B1) x 1 pc.,
upwards.
How to remove the belts (See Fig. 11-4.)
1. Remove the main belt (C1) x 1 pc., from the motor pulley.
2. Remove the FF/REW belt (C2) x 1 pc., from the REW/FF
roller.
3. Put on the belts in the reverse order of removal.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
How to remove the motor
(See Figs. 11-5.)
1. Remove the main belt.
2. Remove the screws (D1) x 2 pcs., to remove the motor
bracket.
3. Remove the screws (D2) x 3 pcs., to remove the motor.
Note:
When mounting the motor, pay attention to the motor mounting
angle.
PROCEDURE
1. Front panel .......... (A1) x1
2. Screw .................. (A2) x4
performing the azimuth
FIGURE
11-1
(A2)x1
ø2x7mm
(A1)x2
ø2x8mm
Erase Head
– 11 –
Speaker Box
(A1x1)
Woofer
(A2)x4
ø4x12mm
Driver
Direction of handle
Figure 11-1
(A2)x1
ø2x3mm
Record/
Playback Head
Figure 11-2
Pinch Roller
(B1)x1
Figure 11-3
Main Belt
(C1)x1
FF/REW Belt
(C2)x1
Figure 11-4
(D2)x3
(D1)x1
Special
ø2x4mm
Screw
Motor
Motor
Bracket
(D1)x1
Motor
ø2x4mm
Figure 11-5
XL-30H/30W
Driver should be
pried away from
speaker Box.
<A>
Pinch Roller
Pawl
Motor
REW/FF
Clutch