Sharp XL-30 (serv.man6) Service Manual ▷ View online
– 9 –
XL-30H/30W
6
Listening to a tape
3
2
1
4
5
1
2
5
3
4
6
1
2
6
7
5
PUSH
CLOSE
3
CD EJECT
4
Label side up
1
Press the ON/ST
AND-BY
button to turn
the power on.
2
Press the FUNCTION button until “FM” or
“AM” appears.
3
Press the BAND button to select FM ST
,
FM or
AM.
4
Press the
TUNING (
or
) button to tune
into a station.
5
Adjust the VOLUME control.
1
Press the ON/ST
AND-BY
button to turn
the power on.
2
Press the FUNCTION button until “Cd” or
“no dISC” appears.
3
Press the
CD EJECT button to open
the CD compartment.
4
Place a CD on the spindle.
5
Close the CD compartment by pushing the
corner marked “PUSH CLOSE”.
6
Press the
/CD
button.
7
Adjust the VOLUME control.
5
Listening to a CD
Listening to the radio
7
1
Press the ON/ST
AND-BY
button to turn
the power on.
2
Press the FUNCTION button until “TP”
appears.
3
Open the cassette door by pushing the
area marked “
PUSH EJECT”
4
Load a cassette.
5
Press the
button.
6
Adjust the VOLUME control.
8
Recording from a CD
1
Press the ON/ST
AND-BY
button to turn
the power on.
2
Press the FUNCTION button until “Cd” or
“no dISC” appears.
3
Load a CD and a recordable cassette.
4
Press the REC P
AUSE button.
5
Press the
button.
●
Do not touch the laser pickup lens. If fingerprints
or dust accumulate on the pickup, clean it gently
with a dry cotton swab.
●
CD pickup cleaning
1
2
5
3
4
XL-30H/30W
– 10 –
1
Side Panel(Left/Right) 1. Screw .................. (A1) x8
10-1
2
Top Cabinet
1. Screw .................. (B1) x1
10-1
Switch PWB
2. Socket ................. (B2) x2
3
Rear Panel
1. Screw .................. (C1) x1
10-1
2. Screw .................. (C2) x1
(XL-30W ONLY)
(XL-30W ONLY)
4
Main PWB/
1. Screw .................. (D1) x3
10-2
Headphones PWB
2. Screw .................. (D2) x2
3. Bracket ................ (D3) x1
4. Socket ................. (D4) x3
5. Flat wire ............... (D5) x1
6. Socket ................. (D6) x1
4. Socket ................. (D4) x3
5. Flat wire ............... (D5) x1
6. Socket ................. (D6) x1
5
Jog Switch PWB
1. Socket ................. (E1) x1
10-2
2. Screw .................. (E2) x2
3. Knob .................... (E3) x1
3. Knob .................... (E3) x1
6
Display PWB/
1. Screw .................. (F1) x2
10-2
LED PWB
2. Screw .................. (F2) x3
(With Jog Motor
3. Bracket ................ (F3) x1
Holder)
4. Socket ................. (F4) x1
5. Hook .................... (F5) x2
6. Hook .................... (F6) x2
5. Hook .................... (F5) x2
6. Hook .................... (F6) x2
7
Front Panel
1. Screw .................. (G1) x1
10-2
2. Socket ................. (G2) x1
3. Screw .................. (G3) x1
3. Screw .................. (G3) x1
8
Power PWB
1. Screw .................. (H1) x4
10-2
2. Screw .................. (H2) x1
3. Screw .................. (H3) x1
4. Bracket ................ (H4) x1
3. Screw .................. (H3) x1
4. Bracket ................ (H4) x1
9
Tape Mechanism
1. Open the cassette holder
10-3
2. Screw .................. (J1) x4
10
CD PWB/
1. Screw .................. (K1) x3
10-4
Open Close Switch 2. Hook .................... (K2) x2
PWB (Note)
PWB (Note)
3. Socket ................. (K3) x3
11
CD Mechanism
1. Screw .................. (L1) x3
10-5
DISASSEMBLY
Figure 10-2
Figure 10-3
STEP
REMOVAL
PROCEDURE
FIGURE
Figure 10-1
XL-30H/30W
XL-30H/30W
Caution on Disassembly
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
Follow the below-mentioned notes when disassembling
the unit and reassembling it, to keep it safe and ensure
excellent performance:
1. Take cassette tape and compact disc out of the unit.
2. Be sure to remove the power supply plug from the wall
outlet before starting to disassemble the unit.
3. Take off nylon bands or wire holders where they need to
be removed when disassembling the unit. After servicing
the unit, be sure to rearrange the leads where they were
before disassembling.
the unit, be sure to rearrange the leads where they were
before disassembling.
4. Take sufficient care on static electricity of integrated
circuits and other circuits when servicing.
Figure 10-4
Figure 10-5
CD Mechanism
(L1)x3
ø2.5x10mm
ø2.5x10mm
PWB Washer x3
Top Cabinet
(A1)x2
ø3x10mm
ø3x10mm
(B2)x1
(C2)x1
ø3x10mm
ø3x10mm
Side Panel
(Right)
(Right)
Front
Panel
Panel
RearPanel
(C1)x1
ø3x10mm
ø3x10mm
Side Panel
(Lift)
(Lift)
(B2)x1
(A1)x4
ø3x10mm
ø3x10mm
(A1)x1
ø3x10mm
ø3x10mm
(A1)x1
ø3x10mm
ø3x10mm
(B1)x1
ø3x10mm
ø3x10mm
Top Cabinet
CD PWB
Display
PWB
PWB
Main PWB
XL-30W Only
(F2)x2
ø2.5x10mm
ø2.5x10mm
(F2)x1
ø2.5x10mm
ø2.5x10mm
(F1)x3
ø2.5x14mm
ø2.5x14mm
(E2)x2
ø2.5x12mm
ø2.5x12mm
(D2)x1
ø3x8mm
ø3x8mm
Main PWB
Power PWB
Main Power Transformer
Front Panel
Display PWB
LED
PWB
PWB
(H1)x4
ø3x6mm
ø3x6mm
(D2)x1
ø3x8mm
ø3x8mm
(D3)x1
(G2)x1
(H2)x1
ø3x10mm
ø3x10mm
(G1)x1
ø3x8mm
ø3x8mm
(G3)x1
ø3x6mm
ø3x6mm
(D4)x1
(D4)x1
(F3)x1
(D5)x1
(F5)x2
(F6)x2
(E3)x1
(D4)x1
Tape
Mechanism
PWB
Mechanism
PWB
(F4)x1
Headphones
PWB
PWB
(E1)x1
(D1)x2
ø3x10mm
ø3x10mm
Sub Power Transformer
Jog Motor
Holder
Holder
Jog Switch
PWB
(D6)x1
(D1)x1
ø3x10mm
ø3x10mm
Power PWB
Sub Power
Transformer
Transformer
(H3)x1
ø3x6mm
ø3x6mm
(H4)x1
Tape
Mechanism
Mechanism
Open
(J1)x4
ø2.5x10mm
ø2.5x10mm
Front Panel
Cassette
Holder
Holder
(K1)x3
ø2.5x14mm
ø2.5x14mm
(K3)x1
(K2)x2
(K3)x2
Top Cabinet
CD PWB
Open/Close
Switch PWB
Switch PWB
CD Motor PWB
CD Mechanism
– 11 –
XL-30H/30W
TAPE MECHANISM SECTION
Perform steps 1 to 7 and 9 of the disassembly method to
remove the tape mechanism. (See page 10.)
remove the tape mechanism. (See page 10.)
How to remove the record / playback and erase
heads (See Fig. 11-2.)
heads (See Fig. 11-2.)
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 performing the azimuth
adjustment, be sure to apply screwlock.
After replacing the heads and performing the azimuth
adjustment, be sure to apply screwlock.
How to remove the pinch roller (See Fig. 11-3.)
1. Carefully bend the pinch roller pawl in the direction of the
arrow
<A>
, and remove the pinch roller (B1) x 1 pc.,
upwards.
How to remove the belts (See Fig. 11-4.)
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
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.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
How to remove the motor
(See Figs. 11-5.)
(See Figs. 11-5.)
1. Remove the main belt.
2. Remove the screws (D1) x 2 pcs., to remove the motor
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
Note:
When mounting the motor, pay attention to the motor mounting
angle
Figure 11-2
Figure 11-3
Figure 11-4
Figure 11-5
<A>
Pinch Roller
(B1)x1
(B1)x1
Pinch Roller
Pawl
Pawl
REMOVING AND REINSTALLING THE MAIN PARTS
Main Belt
(C1)x1
(C1)x1
FF/REW Belt
(C2)x1
(C2)x1
REW/FF
Clutch
Clutch
Motor
1
Speaker
1. Front panel .......... (A1) x1
11-1
2. Screw .................. (A2) x4
STEP
REMOVAL
PROCEDURE
FIGURE
CP-XL40H
Figure 11-1
(A2)x4
ø4x12mm
ø4x12mm
(A1x1)
Woofer
Speaker Box
Driver
Direction of handle
Driver should be
pried away from
speaker Box.
pried away from
speaker Box.
Erase Head
Record/
Playback Head
Playback Head
(A1)x2
ø2x8mm
ø2x8mm
(A2)x1
ø2x3mm
ø2x3mm
(A2)x1
ø2x7mm
ø2x7mm
(D1)x1
ø2x4mm
ø2x4mm
(D2)x3
Special
Screw
Special
Screw
Motor
Bracket
Bracket
Motor
Motor
(D1)x1
ø2x4mm
ø2x4mm
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
XL-30H/30W
– 12 –
Figure 12-4
How to remove the pickup (See Fig. 12-4)
1. Remove the mechanism cover, paying attention to the
pawls (A1) x 4 pcs.
2. Remove the screws (A2) x 2 pcs., to remove the shaft (A3)
x 1 pc.
3. Remove the stop washer (A4) x 1 pc., to remove the gear
(A5) x 1 pc.
4. Remove the pickup.
CD MECHANISM SECTION
Perform steps 1, 2 and 10, 11 of the disassembly method to
remove the CD mechanism.
remove the CD mechanism.
Pickup Unit
(A2) x2
ø2.6 x6mm
ø2.6 x6mm
(A1) x2
CD Mechanism
Shaft
(A3) x1
(A3) x1
Gear
(A5) x1
(A5) x1
StopWasher
(A4) x1
(A4) x1
Mechanism Cover
(A1) x2
How to remove the tape mechanism PWB
(See Fig. 12-2.)
(See Fig. 12-2.)
1. Remove the screws (F1) x 1 pc., to remove the tape
mechanism PWB.
2. Remove the screws (F2) x 1 pc.
3. Remove the solder joints (F3) x 2 pcs., to remove the tape
3. Remove the solder joints (F3) x 2 pcs., to remove the tape
mechanism PWB.
How to remove the jog motor
(See Figs. 12-3.)
(See Figs. 12-3.)
1. Remove the side panel and top cabinet.
2. Remove the jog belt (G1) x 1 pc., from the motor pulley.
3. Remove the screws (G2) x 2 pcs., to remove the jog motor.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
2. Remove the jog belt (G1) x 1 pc., from the motor pulley.
3. Remove the screws (G2) x 2 pcs., to remove the jog motor.
Note:
When putting on the belt, ascertain that the belt is not twisted,
and clean it.
Figure 12-2
Figure 12-3
(G2)x2
ø2x5mm
ø2x5mm
Worm
Gear
Gear
Jog Belt
(G1)x1
(G1)x1
Jog Motor
Holder
Holder
Jog Motor
Display PWB
Figure 12-1
How to remove the flywheel (See Fig. 12-1.)
1. Remove the belt.
2. Remove the stop washer (E1) x 1 pc., with a small precision
2. Remove the stop washer (E1) x 1 pc., with a small precision
screwdriver to extract the flywheel from the capstan metal.
Note:
When the stop washer is deformed or damaged, replace it
with a new one.
When the stop washer is deformed or damaged, replace it
with a new one.
How to reinstall the parts
Install each part in the reverse order of the removal with care.
Stop
Washer
Washer
Driver
(E1)x1
Stop Washer
Stop Washer
Mechanism
Chassis
Chassis
Washerx2
Flywheel
Tape
Mechanism
PWB
Mechanism
PWB
Tape
Mechanism
PWB
Mechanism
PWB
(F3)x2
Solder
Joint
Solder
Joint
(F2)x1
ø2x8mm
ø2x8mm
(F1)x1
ø2x3mm
ø2x3mm
Note:
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
After removing the connector for the optical pickup from the
connector, wrap the conductive aluminium foil around the
front end of connector remove to protect the optical pickup
from electrostatic damage.
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