TFT Screens – My TFT Only Stays On For a Few Seconds, Then Goes Off.
When powered up there is a complete image displayed on the TFT screen, but the image disappears after a few seconds.
Powering off and on has the same effect.
There are 2 probable causes:
1) The inverter board has failed.
2) The TFT panel has failed.
Firstly replace the inverter with a known good unit.
If this does not cure the problem, the TFT panel may be at fault.
A Typical Inverter Board
If you need further assistance to identify the replacement parts for your TFT display, please contact Technical Support at Eurocoin Ltd.