jWIN JX-MP222, Инструкция по эксплуатации

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Video MP3 Player V10M10_IM_EN_05292009
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TROUBLESHOOTING GUIDE
Problem Possible Cause Solution
Battery is too low. Charge the battery.
The LCD displays
nothing when the
device is started.
The keys are
locked.
Unlock the Hold
switch by holding
down the
button.
The player has
no response
when the Play
button is pressed
to play an audio.
The keys are
locked by Hold
switch
Unlock the Hold
switch by holding
down the
button.
The volume is too
low.
Adjust the volume. No sound when
playing an audio
file.
Bad audio file. Delete or skip the file.
The player
cannot be
connected to the
PC. The USB interface
is not supported
by PC’s
motherboard.
Update or replace
the PC’s
motherboard.
The displayed
time is changing
constantly.
The bit rate of the
MP3 file is
changing during
playback.
Try to use fixed bit
rate to compress
the MP3 file.