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Troubleshooting
SYMPTOM CHECK
ITEM
There is no sound.
Make sure system connection is correct.
Make sure the speakers are not muted.
In TV mode, set the correct sound mode.
LCD is no display
Make sure the unit is turned on and the connections are
correct.
Make sure the power adapter is correctly connected.
There is no picture or picture
move up and down unsteady.
Check if the connections with the external AV signal source
are correct.
Correctly set the items in the picture menu.
Check if the video type input signal is not corresponding to the
unit.
Make sure the unit is turned on and in correct video type.
The remote control does not
work.
Make sure there are no obstructions between the remote
control and the player.
Make sure the remote control is pointing at the player.
Make sure batteries are inserted and the polarity is correct.
Make sure battery is not weak.
Other Notes:
Static or other external interfere may cause the unit to behave abnormally. In this occurs, unplug the
power-supply cord from the outlet and plug it in again to reset the unit. If the problems persist, then
please disconnect the power and consult a qualified technician.