Sharp XL-3500 (serv.man20) Service Manual ▷ View online
– 5 –
XL-3500H
■
Remote control
1. Remote Control Transmitter
2. On/Stand-by Button
3. CD Button
4. Tuner Button
5. Timer Button
6. Clock Button
7. Memory Button
8. Dimmer Button
9. Surround Button
2. On/Stand-by Button
3. CD Button
4. Tuner Button
5. Timer Button
6. Clock Button
7. Memory Button
8. Dimmer Button
9. Surround Button
10. Volume Up and Down Buttons
11. Video/Auxiliary Button
12. Band Selector Button
13. Clear Button
14. Sleep Button
15. Random/Repeat Button
16. CD Open/Close Button
17. Tuner Preset Up Button
18. CD Track Down Button
19. CD Fast Reverse, Tuning Down Button
20. CD Play Button
21. CD Track Up Button
22. CD Fast Forward, Tuning Up Button
23. CD Pause Button
24. CD Stop Button
25. Tuner Preset Down Button
26. Bass Up and Down Buttons
27. Treble Up and Down Buttons
28. RDS Programme Type/
11. Video/Auxiliary Button
12. Band Selector Button
13. Clear Button
14. Sleep Button
15. Random/Repeat Button
16. CD Open/Close Button
17. Tuner Preset Up Button
18. CD Track Down Button
19. CD Fast Reverse, Tuning Down Button
20. CD Play Button
21. CD Track Up Button
22. CD Fast Forward, Tuning Up Button
23. CD Pause Button
24. CD Stop Button
25. Tuner Preset Down Button
26. Bass Up and Down Buttons
27. Treble Up and Down Buttons
28. RDS Programme Type/
Traffic Information Search Button
29. RDS ASPM (Auto Station Programme Memory) Button
30. RDS Display Mode Selector Button
30. RDS Display Mode Selector Button
Buttons with " " mark in the illustration can be operated on the re-
mote control only.
Other buttons can be operated both on the main unit and the re-
mote control.
mote control only.
Other buttons can be operated both on the main unit and the re-
mote control.
1
2
3
4
5
5
6
7
7
8
9
10
11
12
13
14
15
15
16
17
21
22
23
18
19
20
24
25
26
27
28
29 30
XL-3500H
– 6 –
OPERATION MANUAL
Setting the clock
This may be operated only with the remote control.
In this example, the clock is set for the 24-hour (0:00) display.
In this example, the clock is set for the 24-hour (0:00) display.
To confirm the time display when the power is on:
Press the CLOCK button.
The time display will appear for about 5 seconds.
Note:
The "0:00" or time will flash at the push of the CLOCK button when
the AC power supply is restored after a power failure or unplugging
the unit.
Readjust the clock as follows.
To readjust the clock:
Perform "Setting the clock" from the beginning. If the time display is
flashing, step 2 (for selecting the 24-hour or 12-hour display) will be
skipped.
To change the 24-hour or 12-hour display:
Press the CLOCK button.
The time display will appear for about 5 seconds.
Note:
The "0:00" or time will flash at the push of the CLOCK button when
the AC power supply is restored after a power failure or unplugging
the unit.
Readjust the clock as follows.
To readjust the clock:
Perform "Setting the clock" from the beginning. If the time display is
flashing, step 2 (for selecting the 24-hour or 12-hour display) will be
skipped.
To change the 24-hour or 12-hour display:
1
Press the CLOCK button and within 3 seconds, press
the MEMORY button.
the MEMORY button.
2
Within 1 minute, press the PRESET ( or ) button to
select 24-hour or 12-hour display and then press the
MEMORY button.
select 24-hour or 12-hour display and then press the
MEMORY button.
"0:00"
The 24-hour display will appear.
(0:00
-
23:59)
"AM 12:00"
The 12-hour display will appear.
(AM 12:00 - PM 11:59)
Note that this can only be set when the unit is first installed or it
has been reset.
has been reset.
3
Within 1 minute, press the PRESET ( or ) button to
adjust the hour and then press the MEMORY button.
adjust the hour and then press the MEMORY button.
When the 12-hour display is selected, "AM" will change auto-
matically to "PM".
matically to "PM".
4
Within 1 minute, press the PRESET ( or ) button to
adjust the minutes and then press the MEMORY button.
adjust the minutes and then press the MEMORY button.
The clock starts from "0" second. (Seconds are not displayed.)
1
Clear all the programmed contents.
2
Perform "Setting the clock" from the beginning.
Remote control
■
Test of the remote control
Face the remote control directly to the remote sensor on the unit.
The remote control can be used within the range shown below:
Press the ON/STAND-BY button. Does the power turn on? Now, you
can enjoy the music.
Press the ON/STAND-BY button. Does the power turn on? Now, you
can enjoy the music.
0.2 m - 6 m
(8" - 20')
(8" - 20')
Remote sensor
■
If trouble occurs
When this product is subjected to strong external interference
(mechanical shock, excessive static electricity, abnormal supply
voltage due to lightning, etc.) or if it is operated incorrectly, it may
malfunction.
(mechanical shock, excessive static electricity, abnormal supply
voltage due to lightning, etc.) or if it is operated incorrectly, it may
malfunction.
If such a problem occurs, do the following:
Caution:
This operation will erase all data stored in memory including clock,
timer settings, tuner preset, and CD programme.
This operation will erase all data stored in memory including clock,
timer settings, tuner preset, and CD programme.
1
Set the unit to the stand-by mode and turn the power on
again.
again.
2
If the unit is not restored in step 1, unplug and plug in the
unit, and then turn the power on.
unit, and then turn the power on.
3
If neither step 1 nor 2 restores the unit, do the following:
Press the ON/STAND-BY button to enter the power stand-by
mode.
Unplug the AC power lead from the AC INPUT socket on the
unit.
Whilst pressing down the MEMORY/SET button and the
mode.
Unplug the AC power lead from the AC INPUT socket on the
unit.
Whilst pressing down the MEMORY/SET button and the
button, plug the AC power lead into the AC INPUT socket on
the unit.
the unit.
AC INPUT
Troubleshooting Chart
– 7 –
XL-3500H
2
2
Accessories
1
1
1
2
3
Battery installation of remote control
Use 2 “AAA” size batteries (UM-4, R03, HP-16 or similar).
Batteries are not included.
Batteries are not included.
Remove the
Insert the batteries
Replace the cover.
battery cover.
as shown.
AM loop aerial x 1
AC power lead x 1
Remote control x 1
FM aerial x 1
Speaker wire x 2
(Except for U.K.)
(For U.K.)
"AAA" size battery (UM-4,
R03,HP-16 or similar)
(Except for U.K.)
2
System Connections
3
3
Right speaker
Left
speaker
speaker
Connection cable
for digital recording
(not supplied)
for digital recording
(not supplied)
MD recorder
To the optical line
input socket
input socket
Wall socket
(AC 230 V, 50 Hz)
(AC 230 V, 50 Hz)
To the line
output sockets
output sockets
RCA lead
(not supplied)
(not supplied)
FM aerial
AM loop aerial
VCR, DVD, etc.
TV
Right speaker
Left speaker
Black
White line
Headphones
(CD only)
(Except for U.K.)
(For U.K.)
Press the ON/STAND-BY button to turn the power on.
Turn on your System
4
4
Listening to a CD
1
Press the FUNCTION button until “CD STOP” appears on
the display.
If no disc is loaded, the display will be “NO DISC” instead of
“CD STOP”.
the display.
If no disc is loaded, the display will be “NO DISC” instead of
“CD STOP”.
2
Press the
7
7
7
7
7
OPEN/CLOSE button to open the CD com-
partment.
3
Place a CD on the spindle, label side up.
4
Press the
7
7
7
7
7
OPEN/CLOSE
button to close the CD com-
partment.
The CD playback will start automatically.
The CD playback will start automatically.
FM stereo mode indicator
FM stereo receiving indicator
If trouble occurs
■
■
When this product is subjected to strong external interference (mechanical shock, excessive static
electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may mal-
function.
electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may mal-
function.
If such a problem occurs, do the following:
1. Set the unit to the stand-by mode and turn the power
on again.
2. If the unit is not restored in step 1, unplug and plug in
the unit, and then turn the power on.
3. If neither step 1 nor 2 restores the unit, do the following:
1 Press the ON/STAND-BY button to enter the power
stand-by mode.
2 Unplug the AC power lead from the AC INPUT socket
on the unit.
3 Whilst pressing down the MEMORY/SET button and the
4
4
4
4
4
button, plug the AC power lead into the AC INPUT
socket on the unit.
Maintenance
Do not touch the laser pickup lens. If fingerprints or dust accu-
mulate on the pickup, clean it gently with a dry cotton swab.
mulate on the pickup, clean it gently with a dry cotton swab.
AC INPUT
Listening to the Radio
1
Press the FUNCTION button until “FM” or “AM” appears
on the display.
on the display.
2
Press the TUNING (
X
X
X
X
X
or
W
W
W
W
W
) button to tune in to the de-
sired station.
When the TUNING button is pressed for more than 0.5 seconds, scan-
ning will start automatically and the tuner will stop at the first receivable
broadcast station.
ning will start automatically and the tuner will stop at the first receivable
broadcast station.
3
To receive an FM stereo
transmission:
Press the FUNCTION but-
ton to display the “ST” in-
dicator.
transmission:
Press the FUNCTION but-
ton to display the “ST” in-
dicator.
●
“
j
” will appear when an
FM broadcast is in stereo.
XL-3500H
– 8 –
1
Top Cabinet
1. Screw .................. (A1) x4
8-1,2
2. Socket ................. (A2) x9
8-2
2
Cover,Rear panel
1. Screw .................. (B1) x3
8-1
3
Chassis
1. Screw .................. (C1) x5
8-3
2. Screw .................. (C2) x4
8-1
3. Hook .................... (C3) x4
8-3
4
Tuner PWB
1. Screw .................. (D1) x1
9-1
2. Socket ................. (D2) x1
5
Terminal PWB
1. Screw .................. (E1) x2
9-1
2. Socket ................. (E2) x1
6
Rear Panel
1. Screw .................. (F1) x1
9-1
2. Socket ................. (F2) x1
7
Main PWB
1. Screw .................. (G1) x5
9-1
2. Screw .................. (G2) x2
3. Socket ................. (G3) x2
3. Socket ................. (G3) x2
8
CD PWB
1. Flat Cable ............ (H1) x1
9-2
2. Socket ................. (H2) x2
3. Screw .................. (H3) x4
3. Screw .................. (H3) x4
9
CD Mechanism
1. Screw .................. (J1) x4
9-2
10
LED PWB
1. Screw .................. (K1) x2
9-2
11
Switch PWB
1. Hook .................... (L1) x2
9-3
2. Socket ................. (L2) x1
12
Display PWB
1. Screw .................. (M1) x6
9-3
2. Socket ................. (M2) x1
13
Gear Box
1. Hook .................... (N1) x3
9-3
DISASSEMBLY
STEP
REMOVAL
PROCEDURE
FIGURE
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.
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 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 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.
Cover,Rear Panel
Top Cabinet
(B1) x1
ø3 x10mm
ø3 x10mm
(A1) x2
ø3 x10mm
ø3 x10mm
(B1) x1
ø3 x10mm
ø3 x10mm
(B1) x1
ø3 x6mm
ø3 x6mm
(C2) x4
ø3 x10mm
ø3 x10mm
Figure 8-1
Cover,
Rear Panel
Rear Panel
Top Cabinet
(A2) x8
(A2) x1
Bottom Cabinet
(A1) x2
ø3 x10mm
ø3 x10mm
Figure 8-2
,
Hook
(C3) x4
(C3) x4
(C1) x5
ø3 x6mm
ø3 x6mm
Bottom Cabinet
Chassis
Bottom
Cabinet
Cabinet
Chassis
1
2
Figure 8-3
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