25
Problem
Potential Reasons
What to do
No picture
Power is not connected
Connect the power
The power switch is not on
Switch on the power
Screen shows “No
signal”
DVB-T cable not connected
Plug in the DVB-T cable
Aerial cable is faulty
Check the aerial cable and
connections
No sound from
speaker
No or incorrect connection with
AV cable
Make sure cables are connected
correctly
Sound on mute
Turn off the mute function
Only sound, no image
on the screen
No or incorrect connection with
AV cable
Make sure cables are connected
correctly
The program is a radio program
Press <TV/RADIO> key to shift into TV
mode
Remote control is not
responding
The battery is exhausted
Change battery
Remote Control is not facing or
close enough to the Set Top Box
Adjust the position of the Remote
Control and move closer to the unit
Picture is breaking up
The signal is too weak
Check aerial cable and connections
Ref
erenc
e
7.
Reference
7.1
Troubleshooting
