R-SE7/DP-SE7/X-SE7 (En)
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Preparation sectionBasic sectionApplication sectionKnowledge section
In case of difficulty
RemedyCauseSymptom
CD player unit
÷ Place the disc properly, with the
label side facing upward.
÷ Place the disc properly.
÷ Clean the disc referring to “Disc
handling precautions”.
÷ Try another disc.
÷ Refer to “Beware of condensation”
and remove the condensation by
evaporation.
÷ Place a disc in the CD player.
÷ Press the 6 key.
÷ Clean the disc referring to “Disc
handling precautions”.
÷ Try another disc.
÷ Clean the disc referring to “Disc
handling precautions”.
÷ Try another disc.
÷ Install the unit in a place not sub-
ject to vibrations.
A CD is placed in the player but it
cannot be played.
Sound is not produced.
Sound skips.
÷ The disc is placed upside down.
÷ The disc position is displaced.
÷ The disc is extremely dirty.
÷ The disc is scratched.
÷ Dew is condensed on the optics lens.
÷ The disc has not been placed.
÷ The player is not put to the play mode.
÷ The disc is extremely dirty.
÷ The disc is scratched.
÷ The disc is dirty.
÷ The disc is scratched.
÷ The player is subject to vibration.
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1.With some tapes, a squeaky noise is produced when the tape is stopped automatically. This is due to the tape
protection function, and not a malfunction.
2.Do not use longer than 110 minutes tapes, for the tape is too thin and gets easily tangled.
Notes
Notes
RemedyCauseSymptom
Cassette deck unit
÷ Use a cassette with an unbroken re-
cording protect tab or block the hole.
÷ Select the source to be recorded
with the input selector key.
÷ Change the tape transport direc-
tion or reverse the tape insertion
orientation.
Recording cannot be started by
pressing the record key.
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÷ The recording protect tab of the
cassette has been broken.
÷ The TAPE input is selected.
÷ The tape is fully wound to one of
the reels.
Remote control unit
Symptom Cause Remedy
Remote control operation is not
possible.
÷ Batteries are exhausted.
÷ The remote control is too far away
from the system, the controlling angle
is deviated or there is an obstacle in
between.
÷ There is no tape or CD set in the
component to be played.
÷ An attempt is made to play the cas-
sette deck which is recording some-
thing.
÷ Replace with new batteries.
÷ Operate the unit inside the remote
controllable range.
÷ Set a tape or CD in the component
to be played.
÷ Wait until the recording ends.
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