ENG
18
DVB-T/T2 TV Tuner with
Multimedia Player
No power supply.
Antenna cable is disconnected.
Antenna is out of order.
No connection (incorrect audio
cable connection).
Sound is o
ff
(Mute).
Audio track is not supported.
No connection (incorrect video
cable connection).
Cannel is a radio program.
Battery discharged.
IR sensor is closed with external
elements or it is far from the remote
control.
Too feeble signal.
Connect power supply.
Connect the antenna cable.
Eliminate the malfunction.
Connect audio cable correctly.
Increase volume level.
Playback another track.
Connect video cable correctly.
Press TV/RADIO button
i
to
enter TV mode.
Insert new batteries.
Remove obstacles; check the
remote control close to the tuner.
Amplify the signal.
No picture.
“No signal” message.
No sound.
Only sound without
picture.
Remote control does
not operate.
Tessellation, mosaic
signal.
Cause
Problem
Solution
5. TROUBLESHOOTING
In the event of malfunctions during the tuner operation try to turn o
ff
the tuner and to turn it on
again. For troubleshooting process you can also use the table given below. If none of the above
methods can solve the problem, please seek professional advice at your nearest service center.
Never attempt to repair the product on your own.
