Sharp GX-CD1200W BK - Tape Mechanism Removal and Reinstallation

GX-CD1200W
– 6 –
Figure 6-5
Record/Playback
Head
Erase
Head
(A1) x1
ø2x3mm
(A1) x1
ø2x7mm
Hook
(A2) x2
TAPE 1
TAPE 2
(B1) x1
ø2x3mm
(B1) x1
ø2x7mm
Playback
Head
Pinch Roller
(C1)
Pinch Roller
Pawl
<A>
Motor
( D2 ) x3
Special Screw
Motor
Bracket
( D1 ) x2
ø2 x 4mm
( D1 ) x2
ø2 x 4mm
Motor
Motor
Bracket
TAPE 2
TAPE 1
TAPE 2
Main Belt
TAPE 1
Main Belt
Motor
Motor
Main
Belt
(E1) x1
Main
Belt
(E2) x1
REW / FF
Belt
(E3) x1
REW / FF
Belt
(E3) x1
Figure 6-4
Figure 6-3
Figure 6-2
Figure 6-1
TAPE MECHANISM SECTION
Perform steps 1, 2, 3 and 4 of the disassembly method to
remove the mechanism block.
How to remove the record / playback, playback
and erase heads (See Figs. 6-1 and 6-2.)
1. Remove the screws (A1) x 2 pcs., to remove the record/
playback head.
2. Remove the hooks (A2) x 2 pcs., toward the center position
as shown in Fig. 6-1. and then extract the erase head
upward.
3. Remove the screws (B1) x 2 pcs., to remove the playback
head.
Note:
After replacing the heads and performing the azimuth adjust-
ment, be sure to apply screw lock.
How to remove the pinch roller (See Fig. 6-3.)
1. Carefully bend the pinch roller pawl in the direction of the
arrow <A> , and remove the pinch roller (C1) upwards.
How to remove the motor (See Fig. 6-4.)
1. Remove the belt.
2. Remove the screws (D1) x 4 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 mount-
ing angle.
How to remove the belts (See Fig. 6-5.)
1. Remove the main belt (E1) x 1 pc., at the tape 1 side from
the motor pulley.
2. Remove the main belt (E2) x 1 pc., at the tape 2 side from
the motor pulley.
3. Remove the REW/FF belt (E3) x 2 pcs., from the REW/FF
roller.
4. 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.