Removing And Reinstalling The Main Parts - Sharp XL-55 Service Manual

CD PWB
(K2)x1
ø2.6x10mm
Top Cabinet
(K3)x2
Jack
PWB
Figure 5-1

REMOVING AND REINSTALLING THE MAIN PARTS

TAPE MECHANISM SECTION
Perform steps 1 to 6 and 8 of the disassembly method to
remove the tape mechanism. (See page 4.)
How to remove the record / playback and erase
heads (See Fig. 5-3.)
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. 5-4.)
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. 5-5.)
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 Fig. 5-6.)
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.
(K1)x4
ø2.4x10mm
(K2)x1
ø2.6x10mm
Open/Close
Switch PWB
(K3)x1
CD Mechanism
performing the azimuth
– 5 –
Top Cabinet
Figure 5-2
(A2)x1
(A2)x1
ø2x7mm ø2x3mm
(A1)x2
ø2x8mm
Erase Head
Record/
Playback Head
Figure 5-3
Pinch Roller
(B1)x1
Figure 5-4
Main Belt
(C1)x1
FF/REW Belt
(C2)x1
Figure 5-5
(D2)x3
(D1)x1
Special
ø2x4mm
Screw
Motor
Motor
Bracket
(D1)x1
Motor
ø2x4mm
Figure 5-6
XL-55/55C
(L1)x3
ø2.6x10mm
CD Mechanism
<A>
Pinch Roller
Pawl
Motor
REW/FF
Clutch