Sharp CD-RW5000 Руководство по эксплуатации - Страница 43
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Troubleshooting Chart
Many potential "problems" can be resolved by the owner without calling a service tech-
nician. If something is wrong with this product, check the following before calling your
authorized SHARP dealer or service center.
General
Symptom
The clock is not on time.
When a button is pressed, the unit
does not respond.
No sound is heard.
CD player
Symptom
Playback does not start.
Playback stops in the middle or is
not performed properly.
Playback sounds are skipped, or
stopped in the middle of a track.
*RW5000_P43_47(References)
43
Possible cause
Did a power failure occur?
Reset the clock. (Refer to page 17.)
Set this unit to the power stand-by mode
and then turn it back on.
If the unit still malfunctions, reset it.
(Refer to page 44.)
Is the volume level set to "0"?
Are the headphones connected?
Are the speaker wires disconnected?
Possible cause
The disc is loaded up-side down.
The disc does not satisfy the standards.
The disc is distorted or scratched.
Is the unit located near excessive vibra-
tions?
The disc is very dirty.
Has condensation formed inside the
unit? (Refer to page 5.)
Cassette deck
Symptom
Cannot record.
Is the erase-protection tab removed?
Cannot record tracks with proper
Is it a normal tape?
sound quality.
(You cannot record on a metal or CrO
Cannot erase completely.
tape.)
Sound skipping.
Is there any slack? Is the tape stretched?
Cannot hear treble.
Are the capstan, pinch roller, or heads
Sound fluctuation.
dirty?
Cannot remove the tape.
If a power failure occurs during playback,
the heads remain engaged with the tape.
Do not open the compartment forcibly.
Wait until electricity resumes.
Tuner
Symptom
Radio makes unusual noise con-
The stereo system is placed near the TV
secutively.
or computer.
FM/AM loop antenna is not placed prop-
erly. Move the AC power cord away from
the antenna if located near.
Remote control
Symptom
The remote control does not op-
Is the AC power cord of the stereo sys-
erate.
tem plugged in?
The battery polarity is not respected.
The batteries are dead.
Incorrect distance or angle.
Does the remote control sensor receive
strong light?
00.7.13, 3:18 PM
Possible cause
2
Possible cause
Possible cause
43