User manual

49
ENGLISH
9. FIRMWARE UPDATE
To update the firmware of your TDT HD5 , visit ourdownload section in our website:
www.energysistem.com You will find all the files and instructions needed to update
successfully your device.
10. TROUBLESHOOTING
If you experience problems with this DVB-T receiver or its installation, in the first instance plea-
se read carefully the relevant sections of this User Manual and this Troubleshooting section.
Problem Possible cause What to do
No picture
Power is not connected
Connect the power
adapter
The power is not on
Switch on the power by
pressing the STANDBY
button
Screen shows No Signal
Antenna cable is not
connected
Connect the antenna
cable
Incorrect setting Set up correct parameter
No sound
No or incorrect connection
with audio cable
Connect the audio cable
correctly
The sound is mute
Switch on the sound by
pressing the MUTE key
Incorrect audio track Try another audio track
Only sound, no image on
the screen
No or incorrect connection
with HDMI cable
Connect the HDMI cable
correctly
The program is a radio
program
Press <TV/RADIO> key
to shift into TV mode