Read Sharp XL-MP100H User Guide / Operation Manual online
33
XL-MP100H
04/1/28
XL-MP100H(E)UK3.fm
TINSEA015SJZZ
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Troubleshooting chart
Many potential problems can be resolved by the owner without call-
ing a service technician.
If something is wrong with this product, check the following before
calling your authorised SHARP dealer or service centre.
ing 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.
correct time.
"
Did a power failure occur? Reset
the clock. (Refer to page 12.)
the clock. (Refer to page 12.)
"
When a button is pressed,
the unit does not respond.
the unit does not respond.
"
Set the unit to the power stand-
by mode and then turn it back on.
by mode and then turn it back on.
"
If the unit still malfunctions, reset
it. (Refer to page 34.)
it. (Refer to page 34.)
"
No sound is heard.
"
Is the volume level set to "0"?
"
Are the headphones connected?
"
Are the speaker wires discon-
nected?
nected?
Symptom
Possible cause
"
Playback does not start.
"
Is the disc loaded upside down?
"
Playback stops in the mid-
dle or is not performed
properly.
dle or is not performed
properly.
"
Does the disc satisfy the stan-
dards?
dards?
"
Is the disc distorted or
scratched?
scratched?
"
Playback sounds are
skipped, or stopped in the
middle of a track.
skipped, or stopped in the
middle of a track.
"
Is the unit located near excessive
vibrations?
vibrations?
"
Is the disc very dirty?
"
Has condensation formed inside
the unit?
the unit?
Symptom
Possible cause
"
The radio makes unusual
noises continuously.
noises continuously.
"
Is the unit placed near the TV or
computer?
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.
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?
moved?
"
Cannot record tracks with
proper sound quality.
proper sound quality.
"
Is it a normal tape? (You cannot
record on a metal or CrO tape.)
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?
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.
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.
not operate.
"
Is the AC power lead of the unit
plugged in?
plugged in?
"
Is the battery polarity correct?
"
Are the batteries dead?
"
Is the distance or angle incorrect?
"
Does the remote control sensor
receive strong light?
receive strong light?
9
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