Disc Playback; Remote Control - Yamaha MCR-550 Manual De Instrucciones

TROUBLESHOOTING

Disc playback

Problem
No sound or
distorted sound
Disc playback does
not start.
Some button
operations do not
work.
Playback does not
start immediately
after pressing
on the unit or on
the remote control.
"No Disc" appears in
the display even
though a disc is in
the disc tray.

Remote control

Problem
The remote control
does not work nor
function properly.
20
En
Cause
The sampling rate of an MP3 or WMA
file may not be compatible with this unit.
You may be using a CD-R/RW that is not
finalized.
The disc label may be upside down.
The disc may be defective.
MP3/WMA disc may not contain
sufficient music files to be played back.
The sampling rate of an MP3 or WMA
file may not be compatible with this unit.
The disc loaded into the unit may not be
compatible.
The disc may be dirty.
The disc loaded into the unit may not be
compatible.
If the unit was moved from a cold to
warm place, condensation may have
formed on the disc reading lens.
The disc loaded into the unit may not be
compatible.
The disc may be dirty.
Disc is loaded upside-down.
Cause
The remote control may be operated
outside its operation range.
The remote control sensor on this unit
may be exposed to direct sunlight or
lighting.
The battery may be worn out.
There are obstacles between the sensor of
this unit and the remote control.
Remedy
Check the sampling rate and bit rate of an MP3 or
WMA file are compatible with this unit.
Finalize the CD-R/RW.
Check that the disc label is facing up.
Try playing back another disc. If this cures the
problem, the disc you want to play back is defective.
Check that your MP3/WMA disc contains at least
5 MP3/WMA music files. If the number of files is
small, the disc may not be recognized.
Check the sampling rate and bit rate of an MP3 or
WMA file are compatible with this unit.
Remove the disc and then check whether the unit
supports the disc or not.
Wipe the disc clean.
Use a disc supported by the unit.
Wait for an hour or two until the unit adjusts to the
room temperature, and try again.
Use a disc supported by the unit.
Remove the disc and then wipe the disc clean.
Remove the disc and then load the disc with the
labeled side facing up.
Remedy
For information on the remote control operation
range, refer to "Using the remote control".
Change the lighting or orientation of this unit.
Replace the battery with new one.
Remove the obstacles.
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