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CD-DP2400E_3.fm
01/7/17
CD-DP2400E
Re
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- T
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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 author-
ised SHARP dealer or service centre.
"
General
"
CD player
"
Tuner
"
Cassette deck
"
Remote control
Symptom
Possible cause
!
The clock is not on time.
!
Did a power failure occur? Reset the clock
(refer to page 14).
!
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 30).
!
No sound is heard.
!
Is the volume level set to "0"?
!
Are the headphones connected?
!
Are the speaker wires disconnected?
Symptom
Possible cause
!
Playback does not start.
!
Is the disc loaded upside down?
!
Playback stops in the middle or is
not performed properly.
!
Does the disc satisfy the standards?
!
Is the disc distorted or scratched?
!
Playback sounds are skipped, or
stopped in the middle of a track.
!
Is the unit located near excessive vibra-
tions?
!
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 compu-
ter?
!
Is the FM aerial or AM loop aerial placed
properly? Move the AC power lead away
from the aerial if located near.
Symptom
Possible cause
!
Cannot record.
!
Is the erase-prevention tab removed?
!
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 any slack?
!
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 engaged with the tape.
Do not open the compartment forcibly.
Wait until electricity resumes.
Symptom
Possible cause
!
The remote control does not oper-
ate.
!
Is the AC power lead of the unit plugged
in?
!
Is the battery polarity respected?
!
Are the batteries dead?
!
Is the distance or angle incorrect?
!
Does the remote control sensor receive
strong light?
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