Troubleshooting Chart - Sharp XLT300H Operation Manual

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
Symptom Possible cause
The clock is not on z Did a power failure occur? Reset the clock.
time. (Refer to page 11.)
When a button is z Set this unit to the power stand-by mode and
pressed, the unit then turn it back on.
does not respond.
z If the unit still malfunctions, reset it. (Refer to
step 3 under "If trouble occurs" on page 34.)
No sound is heard. z Is the volume level set to "0"?
z Are the headphones connected?
z Are the speaker wires disconnected?
„ CD player
Playback does not z Is the disc loaded upside down?
start.
Playback stops in z Does the disc satisfy the standards?
the middle or is not
z Is the disc distorted or scratched?
performed properly.
Playback sounds z Is the unit located near excessive vibrations?
are skipped, or
z Is the disc very dirty?
stopped in the mid-
dle of a track.
z Has condensation formed inside the unit?
„ Cassette deck
Cannot record. z Is the erase-prevention tab removed?
Cannot record z Is it a normal tape? (You cannot record on a
tracks with proper metal or CrO tape.)
sound quality.
Cannot erase com-
pletely.
Sound skipping. z Is there any slack?
Cannot hear treble. z Is the tape stretched?
Sound fluctuation. z Are the capstan, pinch roller, or heads dirty?
Cannot remove the z If a power failure occurs during playback, the
tape. heads remain engaged with the tape. Do not
open the compartment forcibly. Wait until elec-
tricity resumes.
„ Remote control
The remote control z Is the AC power lead of the unit plugged in?
does not operate.
z Is the battery polarity respected?
z Are the batteries dead?
z Is the distance or angle incorrect?
z Does the remote control sensor receive strong
light?
02/1/29 e3.fm
XL-T300H
ENGLISH
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