54
Troubleshooting
What appears to be trouble is not always serious.
Check the following points before calling a service
center.
• For operations with the external components,
refer also to the instructions supplied with the
adapters used for the connections (as well as
the instructions supplied with the external
components).
R
General
No sound comes out of the speakers.
• Adjust the volume to the optimum level.
• Check the cords and connections.
No picture is displayed on the screen.
• Turn on the screen. (Page 6 )
The unit does not work at all.
• Reset the unit. (Page 3)
The remote controller* does not work.
• Replace the battery.
The desired source button ([AV-IN] or [Apps] ) is
not displayed on the <HOME> screen.
• Select an appropriate setting for
<AV Input>
.
(Page 40)
The Apps switch button ([ ]) on the source
control screen or [Apps] button on the <HOME>
screen is not displayed.
• Select an appropriate setting for
<Navigation
Input>
. (Page 40)
*
Purchase RM-RK252P separately.
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Discs in general
Disc can be neither recognized nor played back.
• Eject the disc forcibly. (Page 3)
Recordable/Rewritable discs cannot be played
back.
• Insert a finalized disc.
• Finalize the discs with the component which you
used for recording.
Tracks on the Recordable/Rewritable discs
cannot be skipped.
• Insert a finalized disc.
• Finalize the discs with the component which you
used for recording.
Playback does not start.
• The format of files is not supported by the unit.
No picture appears on the external monitor.
• Connect the video cord correctly.
• Select the correct input on the external monitor.
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DivX /MPEG1/MPEG2/JPEG/MP3/WMA/
WAV
Disc cannot be played back.
• Record the tracks using a compliant application on
the appropriate discs. (Page 50)
• Add appropriate extension codes to the file
names.
Tracks are not played back as you have intended
them to play.
• Playback order may differ from the one played
back using other players.
REFERENCES
REFERENCES
KW-V̲Entry̲E.indb 54
KW-V̲Entry̲E.indb 54
2013/10/30 17:11
2013/10/30 17:11