Trouble Shooting - MPMan MP-AV20 Mode D'emploi

G. It is preparing to upgrade the
firmware.
I. The screen of right will be appeared when
the upgrade is completed.
The upgrade of firmware is
completed although the
message is "Update (partly)
failed!".
J. Turn off, and turn on, then you can use
the function upgraded.
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H. The upgrade of firmware is in
preparing.
Do not turn off mpman MP-AV20/40,
or do not separate an adaptor from
mpman MP-AV20/40 until finishing
the upgrade job.
Must Turn off the
switch, and turn on
when the upgrade is
completed.

2. Trouble Shooting

Please check the following items if you think mpman MP-AV20/40 may have any
trouble.
Remote control is not working.
Please confirm that the battery is inserted in the case with correct polarity.
Please check any obstacle between the main body and the remote control.
The screen is not clean.
Are not you operating mpman MP-AV under the direct ray of light? Please avoid
the direct ray of light, and confirm the bright control.
Confirm the connection of battery is right, and try to play after recharging the
battery with electricity. The power supply may not be abundant because of the
discharge of electricity.
The screen is stopped, or the button is not working.
First of all, confirm the operated time of main body. (Generally, the continuous
working time for Moving Picture should be 2.5 hours when the battery is
charged fully.
Please connect with the adaptor, and this machine work, and then, charge the
battery with electricity. Contact A/S center if the machine is not working
although it is connected with the adaptor.
The sound is not heard.
Please try to turn up the volume. If the sound is not heard, try to execute other
files because the file may not support any sound.
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