Sharp CD-XP500 Service Manual page 7

Troubleshooting chart
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.
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 the previous operation, unplug and plug in the unit,
and then turn the power on.
Note:
If neither operation above restores the unit, clear all the memory by resetting it.
Clearing all the memory (reset)
1 Press the ON/STAND-BY button to enter the power stand-by mode.
2 While pressing down the CLOCK button and the X-BASS/DEMO button, press
the ON/STAND-BY button until "CLEAR AL" appears.
Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD program.
Before transporting the unit
On the back of this unit is equipped with a transport screw in order to prevent damage
during transportation.
1 Press the ON/STAND-BY button to turn the
power on.
2 Press the CD button.
3 Press the OPEN/CLOSE button to open
the disc tray.
Remove all CDs inserted in the unit.
4 Press the OPEN/CLOSE button to close
the disc tray.
Make sure that "NO DISC" is displayed.
5 Press the ON/STAND-BY button to enter the
stand-by mode, and then unplug the AC
power cord from the AC outlet.
6 Insert the transport screw into the back of
the unit and tighten it with a flat head screw-
driver or a coin.
Remote control
Test of the remote control
Point the remote control directly at the remote
sensor on the unit.
The remote control can be used within
the range shown:
Press the ON/STAND-BY button. Does the pow-
er turn on? Now, you can enjoy the music.
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CD-XP500/CD-XP5500
Remote sensor
8" - 20'
(0.2 m - 6 m)