TROUBLESHOOTING
PROBLEM
POTENTIAL REASONS
WHAT TO DO
Power isn't connected
Connect the power
No picture
The power switch is not on
Switch on the power
Not connect DVB-T cable
Plug in the DVB-T cable
Screen shows "No
Signal'"
Incorrect setting
Set up correct parameter
No or incorrect connection with
audio cable
Connect the audio cable correctly
Mute the sound
Switch on the correct Volume
control
No sound from
speaker
Incorrect sound track
Try another sound track
No or incorrect connection with
AV cable.
Connect the video cable correctly
Only sound, no
image on the
screen
The program is a radio program
Press<TV/RADIO> key to Shift into
TV mode.
The battery is exhausted
Change new battery
Remote control is
not workable
Remote control unit is not in the
right opposite of the front panel or
too far from it
Adjust the way of holding remote
control unit and get near to the
panel.
The image stop
suddenly or
mosaic
The signal is too weak
Strengthen the signal
20
