XL-MP8H (serv.man2) - Sharp Audio User Guide / Operation Manual. Page 26

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05/6/10
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XL-MP8H
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Troubleshooting chart (continued)
„
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
Whilst pressing down the FUNCTION button and the CLEAR
button, press the ON/STAND-BY button until "CL" appears.
Caution:
This operation will erase all data stored in memory including clock,
timer settings, tuner preset, and CD programme.
 
„
Condensation
Sudden temperature changes, storage or operation in an extremely
humid environment may cause condensation inside the cabinet (CD
pickup, etc.) or on the transmitter on the remote control.
Condensation can cause the unit to malfunction. If this happens,
leave the power on with no disc in the unit until normal playback is
possible (about 1 hour). Wipe off any condensation on the transmit-
ter with a soft cloth before operating the unit.
Maintenance
„
Cleaning the CD pickup lens
Poor performance during CD playback (skipping or jumping) can be
caused by a dirty or contaminated CD laser pick up lens. If this hap-
pens then the use of a commercially available CD lens cleaning
discs may restore normal operation. Contact your supplier or local
CD software dealer to obtain CD lens cleaning discs. Ensure all
included instructions/documentation are carefully followed.
„
Cleaning the cabinet
Periodically wipe the cabinet with a soft cloth and a diluted soap
solution, then with a dry cloth.
Caution:
z
Do not use chemicals for cleaning (petrol, paint thinner, etc.). It
may damage the cabinet finish.
z
Do not apply oil to the inside of the unit. It may cause malfunc-
tions.
„
Care of discs
Compact discs are fairly resistant to damage, however mistracking
can occur due to an accumulation of dirt on the disc surface. Follow
the guidelines below for maximum enjoyment from your CD collec-
tion and player.
z
Do not write on either side of the disc, particularly the non-label
side from which signals are read. Do not mark this surface.
z
Keep your discs away from direct sunlight, heat, and excessive
moisture.
z
Always hold the CDs by the edges. Fingerprints, dirt, or water on
the CDs can cause noise or mistracking. If a CD is dirty or does
not play properly, clean it with a soft, dry cloth, wiping straight out
from the centre, along the radius.
NO
YES
Correct
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