CD-MD3000 (serv.man12). Removing and installing main parts - Sharp Audio Service Manual (repair manual). Page 3

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CD-MD3000H/CD-MD3000W
– 22 –
Figure 22-1
Figure 22-2
Figure 22-3
Figure 22-4
TAPE MECHANISM SECTION
Perform steps 1 to 4 and 9 of the disassembly method to
remove the tape mechanism.
How to remove the record/playback and erase
heads (See Fig. 22-1)
playback head and three-dimensional head of the erasing
head can be removed.
How to remove the pinch roller (See Fig. 22-2)
1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (B1) x1 pc., in the
direction of the arrow <B>.

Note:
When installing the pinch roller, pay attention to the spring
mounting position.
How to remove the belt (See Fig. 22-3)
1. Remove the motor.
2. Remove the main belt (C1) x 1 pc., from the motor side.
3. Remove the FF/REW belt (C2) x 1 pc.
How to remove the motor (See Fig. 22-4)
1. Remove the belt.
2. Remove the screws (D1) x 2 pcs., to remove the motor.
Pinch
Roller
(B1)x1
<A>
Pinch 
Roller 
Pawl
Pull
<B>
Pull
(Left)
<A>
Pinch 
Roller 
Pawl
Pull
<B>
Pull
(Right)
(A1)x2
Ø2 x 6mm
Record/
Playback
Head
Erase
Head
How to remove the control panel motor
(See Fig. 22-5)
1. Remove the control panel.
2. Remove the screws (E1) x 6 pcs., to remove the CD changer
door panel.
3. Remove the screws (F1) x 2 pcs., to remove the control
panel motor.
FRONT PANEL SECTION
Perform steps 1 to 4 of the disassembly method to remove the
front panel.
CD Changer
Door Panel
CD Changer
Door Panel
Control
Panel
Motor
Gear Box A
(E1)x1
ø2.6x10mm
(E1)x3
ø2.6x10mm
(E1)x2
ø2.6x10mm
(F1)x2
ø2x5mm
Motor PWB
Gear Box B
Control Panel
Figure 22-5
Main Belt
(C1)x1
FF/REW Belt
(C2)x1
Motor
(D1)x2
Ø 2.6 x 5mm
Motor

Display

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