DOWNLOAD Sharp CD-XP300 (serv.man9) Service Manual ↓ Size: 66.04 KB | Pages: 2 in PDF or view online for FREE

Model
CD-XP300 (serv.man9)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
66.04 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio / System / Removing and installing the main parts
File
cd-xp300-sm9.pdf
Date

Sharp CD-XP300 (serv.man9) Service Manual ▷ View online

– 13 –
CD-XP300H
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.
How to remove the record/playback and erase
heads (TAPE 2) (See Fig. 13-1)
1. When you remove the screws  (A1) x 2 pcs., the recording/
playback head and three-dimensional head of the erasing
head can be removed.
How to remove the playback head (TAPE 1)
(See Fig. 13-2)
1. When you remove the screws  (B1) x 2 pcs., the playback
head can be removed.
How to remove the pinch roller (TAPE 1/2)
(See Fig. 13-3)
1. Carefully bend the pinch roller pawl in the direction of the
arrow <A>, and remove the pinch roller (C1) 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 (TAPE 2)
(See Fig. 13-4)
1. Remove the main belt (D1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (D2) x 1 pc.
How to remove the belt (TAPE 1)
(See Fig. 13-4)
1. Remove the main belt (E1) x 1 pc., from the motor side.
2. Remove the FF/REW belt (E2) x 1 pc.
How to remove the motor (See Fig. 13-5)
1. Remove the screws (F1) x 2 pcs., to remove the motor.
Figure 13-1
Figure 13-2
Figure 13-3
Figure 13-4
Figure 13-5
(A1) x 2
Ø2 x 9mm
TAPE 2
Record/Playback
Head
Erase Head
Clutch Ass'y
(B1) x 2
Ø2 x 9mm
TAPE 1
Playback
Head
Clutch Ass'y
Pinch Roller
(C1) x 1
<A>
<B>
Pinch
Roller
Pawl
Pull
TAPE 2
TAPE 1
Main Belt
(E1) x 1
TAPE 2
Main Belt
(D1) x 1
TAPE 1
Main Belt
(D1) x 1
Main Belt
(E1) x 1
FF/REW
Belt
(D2) x 1
FF/REW
Belt
(E2) x 1
Motor
Motor
(F1) x 2
Ø 2.6 x 5mm
Motor
Clutch Ass'y
CD-XP300H
– 14 –
How to remove the pickup (See Fig. 14-2)
1. Remove the stop washer (B1) x 1 pc., to remove the gear
(B2) x 1 pc.
2. Remove the screws (B3) x 2 pcs., to remove the shaft
(B4) x 1 pc.
3. Remove the pickup.
Note
After removing the connector for the optical pickup from the
connector wrap the conductive aluminium foil around the front
end of connector so as to protect the optical pickup from
electrostatic damage.
Figure 14-2
CD MECHANISM SECTION
Perform steps 1, 2, 3, 10, 11,12 and 13 of the disassembly
method to remove the CD mechanism.
How to remove the loading motor
(See Fig. 14-1)
1. Bend the hooks (A1) x 6 pcs., to remove the loading motor.
Figure 14-1
ADJUSTMENT
MECHANISM SECTION
 Driving Force Check
Torque Meter
Specified Value
Play: TW-2111
Tape 1: Over 80 g
Tape 2: Over 80 g
 Torque Check
Torque Meter
Tape 2
Play: TW-2111
30 to 80 g.cm
30 to 80 g.cm
Fast forward: TW-2231
70 to 180 g.cm
Rewind: TW-2231
70 to 180 g.cm
Specified Value
Tape 1
Specified
Value
Adjusting
Point
Instrument
Connection
Test Tape
Normal
MTT-111
Variable
3,000 
±
 30 Hz
Speaker
speed
Resistor in
Terminal
motor.
(Load
resistance:
6 ohms)
 Tape Speed
Figure 14-3
(B3) x 2
 ø2.6 x 6mm
Shaft
(B4) x 1
Stop Washer
(B1) x 1
Gear
(B2) x 1
CD Mechanism
Pickup
TAPE MECHANISM
Tape
Motor
Variable Resistor in motor
(A1) x 6
Loading
Motor PWB
Loading
Motor
Loading
Tray
Display

Sharp CD-XP300 (serv.man9) Service Manual ▷ Download

  • DOWNLOAD Sharp CD-XP300 (serv.man9) Service Manual ↓ Size: 66.04 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp CD-XP300 (serv.man9) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp CD-XP300 (serv.man9) System. Information contained in Sharp CD-XP300 (serv.man9) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.