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XLMP80HH_E.fm
E-30
ENGLISH
XL-MP80H
TINSZA021SJZZ
Ref
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Troubleshooting chart
Many potential problems can be resolved by the owner without calling a
service technician.
If something is wrong with this product, check the following before calling
your authorised SHARP dealer or service centre.
General
CD player
Tuner
Cassette deck
Remote control
Symptom
Possible cause
"
The clock is not set to the
correct time.
"
Did a power failure occur? Reset
the clock. (Refer to page 9.)
"
When a button is pressed,
the unit does not respond.
"
Set the unit to the power stand-by
mode and then turn it back on.
"
If the unit still malfunctions, reset it.
(Refer to page 31.)
"
No sound is heard.
"
Is the volume level set to "0"?
"
Are the headphones connected?
"
Are the speaker wires disconnect-
ed?
Symptom
Possible cause
"
Playback does not start.
"
Is the disc loaded upside down?
"
Playback stops in the mid-
dle or is not performed prop-
erly.
"
Does the disc satisfy the stan-
dards?
"
Is the disc distorted or scratched?
"
Playback sounds are
skipped, or stopped in the
middle of a track.
"
Is the unit located near excessive
vibrations?
"
Is the disc very dirty?
"
Has condensation formed inside
the unit?
Symptom
Possible cause
"
The radio makes unusual
noises continuously.
"
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's
located nearby.
Symptom
Possible cause
"
Cannot record.
"
Is the erase-prevention tab re-
moved?
"
Cannot record tracks with
proper sound quality.
"
Is it a normal tape? (You cannot
record on a metal or CrO tape.)
"
Cannot erase completely.
"
Sound skipping.
"
Is there slack in the tape?
"
Is the tape stretched?
"
Cannot hear treble.
"
Are the capstans, pinch rollers, or
heads dirty?
"
Sound fluctuation.
"
Cannot remove the tape.
"
If a power failure occurs during
playback, the heads remain en-
gaged with the tape. Do not open
the compartment with great force.
Symptom
Possible cause
"
The remote control does not
operate.
"
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?
"
Does the remote control sensor re-
ceive strong light?