XL-HP500 (serv.man8). Removing and reinstalling the main parts — Sharp Audio Service Manual (repair manual)

Model
XL-HP500 (serv.man8)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
95.51 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Removing and reinstalling the main parts
File
xl-hp500-sm8.pdf
Date

View Sharp XL-HP500 (serv.man8) Service Manual online

– 9 –
XL-HP500E
XL-HP500H
REMOVING AND REINSTALLING THE MAIN PARTS
TAPE MECHANISM SECTION
Perform steps 1 to 10 of the disassembly method to remove
the tape mechanism.
How to remove the Record/Playback Head
(See Fig. 9-1)
1. When you remove the screws  (A1) x 2 pcs and  (A2) x 1 pc.,
the record/playback head can be removed.
How to remove the Pinch Roller
(See Fig. 9-2)
1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (B1) x 1 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. 9-3)
1. Remove the main belt (C1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (C2) x 1 pc.
How to remove the Motor (See Fig. 9-4)
1. Remove the screws (D1) x 2 pcs., to remove the motor.
Figure 9-1
Figure 9-2
Figure 9-3
Figure 9-4
(A1)x2
Ø2x6mm
(A2)x1
Ø2x9mm
Record/Playback
Head
Erase Head
Clutch Ass'y
Pinch Roller
(B1)x1
<A>
<B>
Pinch
Roller
Pawl
Pull
Main Belt
(C1)x1
FF/REW
Belt
(C2)x1
Motor
FF/REW
Clutch
Flywheel
(D1)x2
Ø2.6x5mm
Motor
Clutch Ass'y
XL-HP500E
XL-HP500H
– 10 –
How to remove the Tray Motor and the Main Cam
Motor (See Fig. 10-2)
1. Remove the CD changer mechanism unit by the method
described in page 7, and disassemble as shown in the
figure.
2. Remove the belt (B1) x 2 pcs from the motor side.
3. Remove the screws (B2) x 4 pcs.
4. Remove the tray motor and the main cam motor.
Figure 10-2
CD MECHANISM SECTION
Perform steps 1 to 4 and 12  to 13 of the disassembly method
to remove the CD mechanism.
How to remove the Optical Pickup
(See Fig. 10-1)
1. Remove the screws (A1) x 2 pcs and shaft (A2) x 1 pc.
2. Remove the stop washer (A3) x 1 pc and gear (A4) x 1 pc.
3. Remove the optical pickup.
Note:
After pulling out the optical pickup connector, wrap the tip of
it with conductive aluminium foil or the like to protect the
optical pickup from the static electricity.
Figure 10-1
Tray Motor
Main Cam 
Motor
Belt
(B1) x1
Belt
(B1) x1
(B2) x2
ø2.6 x4mm
(B2) x2
ø2.6 x4mm
(A1) x2
ø2.6 x5mm
CD
Mechanism 
Stop Washer
(A3) x1
Optical Pickup
Gear
(A4) x1
Shaft
(A2) x1
CD Disk
Disk Holder
Turn the main cam clockwise  
and raise the CD mechanism
and disk holder up to the 
uppermost position.
CD Changer
Mechanism Unit
(When CD is in playback state)
Disk Tray 1
Disk Tray 2
Disk Tray 3
Disc Holder
CD Mechanism
Press in turns the arrow
parts, starting with the 
uppermost one, to
withdraw the disc trays
Turn the main cam clockwise  
and raise the CD mechanism
and disk holder up to the 
uppermost position.
CD Changer
Mechanism unit
(When CD exists in the tray)
1
2
3
CD Disk
Figure 10-3
Figure 10-4
How to remove the CD Disc
 (When CD is in the playback state) (See Fig. 10-3)
1. Remove the cabinet and front panel.
2. Disassemble as shown in the figure so that the CD disc of
CD changer becomes visible.
3. Remove the CD disc as shown in the figure.
How to remove the CD Disc
 (When CD exists in the tray) (See Fig. 10-4)
1. Remove the cabinet and front panel.
2. Disassemble as shown in the figure so that the CD disc of
CD changer can be taken out.
3. Remove the CD disc from the tray as shown in the figure.
Page of 2
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Download Sharp XL-HP500 (serv.man8) Service Manual (Repair Manual)

Here you can view online or download Sharp XL-HP500 (serv.man8) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Sharp XL-HP500 (serv.man8) System. Information contained in Sharp XL-HP500 (serv.man8) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).