Pioneer X-CM31-K Operating Instructions Manual - Page 30
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10
Additional information
Chapter 10:
Additional information
Troubleshooting
Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this
component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components
and electrical appliances being used. If the trouble cannot be rectified even after exercising the checks listed below, ask your
nearest Pioneer authorized service center or your dealer to carry out repair work.
• If the unit does not operate normally due to external effects such as static electricity disconnect the power plug from the
outlet and insert again to return to normal operating conditions.
General problem
Problem
Settings you have made have
been cleared.
Difference in volume
between CDs, MP3, WMA,
iPod/iPhone/iPad, Tuner,
AUDIO IN and LINE.
This unit cannot be operated
with the remote control.
Disc cannot be played or disc
is ejected automatically.
Folder or file names are not
recognized.
The unit turns off
automatically.
30
En
Check
Was the power cord unplugged?
This is not a problem with this unit.
Are you operating from far away?
Is the remote control sensor exposed
to direct sunlight or strong artificial
light from a fluorescent bulb, etc.?
Are the batteries dead?
Is the disc scratched?
Is the disc dirty?
Is this unit placed in a humid
location?
Have you exceeded the maximum
number of folder or file names this
unit can recognize?
Remedy
When power cord is unplugged, the settings you have made is
cleared. Please set the clock again. If you do not want to clear the
settings, do not unplug the power cord.
The volume may sound differently depending on the input source
and recording format.
Operate within 7 m, 30º of the remote sensor on the front panel
(page 5).
The remote control signals may not be received properly if the
remote control sensor is exposed to direct sunlight or strong
artificial light from a fluorescent bulb, etc.
Replace the batteries (page 5).
Scratched discs may not play.
Wipe the dirt off the disc (page 33).
There could be condensation inside. Wait a while for the
condensation to evaporate. Do not place this unit near an air-
conditioner, etc. (page 33).
Up to 255 folders can be recognized on one disc. Up to 999 files can
be recognized within one folder. Depending on the folder structure,
however, this unit may not be able to recognize certain folders or
files.
If no play back and no operation has done for 15 minutes or more,
the unit turns off automatically.