If Problem Occurs - Sharp AN-PR1500H Operation Manual

USB
Symptom
Device cannot be detected.
Playback does not start.
Wrong time display.
Wrong file name display.
Karaoke
Symptom
The vocal part of multiplexed disc
is not heard.
Remote control
Symptom
The remote control does not
operate.
Tuner
Symptom
The radio makes unusual noises
continuously.
Possible cause
Is there any MP3/WMA file available?
Is the device properly connected?
Is it MTP device?
Does the device contain AAC files only?
Is it a copyright protected WMA file?
Is it a false MP3 file?
Is Variable Bitrate file being played back?
Is the File Name written in Chinese or
Japanese characters?
Possible cause
Is the karaoke mode set to "L-CH", "R-CH"
or "V-CANCEL"?
Possible cause
Is the AC power lead of the unit plugged in?
Is the battery polarity correct?
Are the batteries dead?
Is the distance or angle incorrect?
Is there a strong light shining on the remote
sensor?
Possible cause
Is the unit placed near the TV or
computer?
Is the FM aerial or AM loop aerial placed
properly? Move the aerial away from the
AC power lead if it is located nearby.
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 transmitter with a soft cloth
before operating the unit.

If problem 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.
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