XL-HP600 - Sharp Audio User Guide / Operation Manual. Page 28

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03/1/31
XL-HP600E(E)3.fm
28
XL-HP600E
Referenc
es
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.
General
 
CD player
Tuner
 
Cassette deck
Symptom
Possible cause
" The clock is not set to the 
correct time.
" Did a power failure occur? Reset 
the clock. (Refer to page 13.)
" 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 29.)
" No sound is heard.
" Is the volume level set to "0"?
" Are the headphones connected?
" Are the speaker wires discon-
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.
" 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
" Radio makes unusual 
noise consecutively.
" 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.
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