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SD-EX220
03/6/19
SD-EX220(U).fm
TINSE0560AWZZ
References
- Troubleshooting chart -
CD player
Remote control
Condensation
Sudden temperature changes, storage or operation in an extremely humid environ-
ment may cause condensation inside the cabinet (CD pickup, etc.) or on the transmit-
ter on the remote control.
Condensation can cause the unit to malfunction. If this happens, leave the power on
with no disc in the unit until normal playback is possible (about 1 hour). Wipe off any
condensation on the transmitter with a soft cloth before operating the unit.
If trouble occurs
When this product is subjected to strong external interference (mechanical shock,
excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is
operated incorrectly, it may malfunction.
If such a problem occurs, do the following:
Note:
If neither operation above restores the unit, clear all the memory by resetting it.
Clearing all the memory (reset)
Caution:
This operation will erase all data stored in memory including clock, timer settings,
tuner preset, and CD program.
Before transporting the unit
Symptom Possible cause
z Even though a disc has been load-
ed, "NO DISC" is displayed.
z Is the disc very dirty?
z Is the unit located near excessive vibra-
tions?
z Has condensation formed inside the unit?
z Playback does not start. z Is the disc loaded with the label side to-
ward you?
z Playback stops in the middle or is
not performed properly.
z Does the disc satisfy the standards?
z Is the disc distorted or scratched?
z Playback sounds are skipped, or
stopped in the middle of a track.
z Is the unit located near excessive vibra-
tions?
z Is the disc very dirty?
z Has condensation formed inside the unit?
Symptom Possible cause
z The remote control does not oper-
ate.
z Is the AC power cord of the unit plugged
in?
z Is the battery polarity correct?
z Are the batteries dead?
z Is the distance or angle incorrect?
z Does the remote control sensor receive
strong light?
1 Set the unit to the power stand-by mode and turn the power on again.
2 If the unit is not restored in the previous operation, unplug and plug in the unit, and
then turn the power on.
1 Press the ON/STAND-BY button to enter the power stand-by mode.
2 While pressing down the button and the VOLUME (-) button, press the ON/
STAND-BY button until "RESET" appears. (Can be done only from the unit.)
Carrying the unit with a CD inside can cause
damage to the unit or the CD.
Please open the CD cover to check the CD
compartment is empty before transportation.
(Refer to page 19.)
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