Read Sharp CD-MPX100E User Guide / Operation Manual online
10/3/05
MPX100EE_1.fm
32
TINSEA093AWZZ
CD-MPX100E
Referen
ces
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.
n General
n CD player
n Cassette deck
n Remote control
Symptom
Possible cause
l The clock is not set to the
correct time.
l Did a power failure occur? Reset
the clock. (Refer to page 14.)
l When a button is pressed,
the unit does not respond.
l Set this unit to the power stand-
by mode and then turn it back on.
l If the unit still malfunctions, reset
it. (Refer to page 33.)
l No sound is heard.
l Is the volume level set to "0"?
l Are the headphones connected?
l Are the speaker wires discon-
l Are the headphones connected?
l Are the speaker wires discon-
nected?
Symptom
Possible cause
l Playback does not start.
l Is the disc loaded upside down?
l Playback stops in the
middle or is not performed
properly.
properly.
l Does the disc satisfy the stan-
dards?
l Is the disc distorted or
scratched?
l Playback sounds are
skipped, or stopped in the
middle of a track.
middle of a track.
l Is the unit located near excessive
vibrations?
l Is the disc very dirty?
l Has condensation formed inside
l Has condensation formed inside
the unit?
Symptom
Possible cause
l Cannot record.
l Is the erase-prevention tab
removed?
l Cannot record tracks with
proper sound quality.
l Is it a normal tape? (You cannot
record on a metal or CrO tape.)
l Cannot erase completely.
l Sound skipping.
l Sound skipping.
l Is there slack in the tape?
l Is the tape stretched?
l Is the tape stretched?
l Cannot hear treble.
l Are the capstans, pinch rollers,
or heads dirty?
l Sound fluctuation.
l Cannot remove the tape.
l Cannot remove the tape.
l If a power failure occurs during
playback, the heads remain
engaged with the tape. Do not
open the compartment with
great force.
engaged with the tape. Do not
open the compartment with
great force.
Symptom
Possible cause
l The remote control does
not operate.
l Is the AC power lead of the unit
plugged in?
l Is the battery polarity correct?
l Are the batteries dead?
l Is the distance or angle incor-
l Are the batteries dead?
l Is the distance or angle incor-
rect?
l Does the remote control sensor
receive strong light?
Click on the first or last page to see other CD-MPX100E service manuals if exist.