11
ENGLISH
Troubleshooting
Symptom Remedy/Cause
Sound cannot be heard. Adjust the volume to the optimum level.
Check the cords and connections.
“PROTECT” appears and no operations can be
done.
Check to be sure the terminals of the speaker leads are covered with
insulating tape properly, then reset the unit. If “PROTECT” does not
disappear, consult your nearest service center.
Sound cannot be heard.
The unit does not turn on.
Information shown on the display is incorrect.
The connectors are dirty. Clean the connectors. (page 4)
The unit does not work at all. Reset the unit.
Radio reception is poor.
Static noise while listening to the radio.
Connect the antenna firmly.
Pull the antenna out all the way.
“IN” flashes. The CD player is not operating properly. Reinsert the disc properly. If the
condition did not improve, turn off the unit and consult your nearest service
center.
CD-R/CD-RW cannot be played back and tracks
cannot be skipped.
Insert a finalized CD-R/CD-RW (finalize with the component which you
used for recording).
Disc sound is sometimes interrupted. Stop playback while driving on rough roads.
Change the disc.
Check the cords and connections.
“NA FILE” appears. The unit is playing an unsupported audio file.
“NO DISC” appears. Insert a playable disc into the loading slot.
“TOC ERROR” appears. The CD is quite dirty. / The CD is upside-down. / The CD is scratched a lot.
Try another disc instead.
“ERROR 99” appears. The unit is malfunctioning for some reason. Press the reset button on the
unit. If the “ERROR 99” code does not disappear, consult your nearest
service center.
“COPY PRO” appears. A copy-protected file is played.
Noise is generated. Skip to another track or change the disc.
Tracks cannot play back as you have intended
them to play.
Playback order is determined when files are recorded.
“READING” keeps flashing. Longer readout time is required. Do not use too many hierarchies and
folders.
Elapsed playing time is not correct. This is caused by how the tracks are recorded.
Correct characters are not displayed (e.g. album
name).
This unit can only display letters (upper case), numbers, and a limited
number of symbols.
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