I recently bought a T07 pro. After unboxing I started it. Then (latestly after a few minutes) the video signal fails, the monitor does not recognize a HDMI signal and goes into energy saving mode. It usually comes back and goes off again. This is repeated a few times until the monitor stays off.
To troubleshoot, I tried various cables (including an adapter to VGA) and various monitors - same result.
A VNC connection from another PC is possible and running stable.
When I shut the T07 down and start it again, the monitor does not even activate. I then need to let the device rest with detached cables and power supply (uncertain how long exactly) until it works again with video signal ... until failing again shortly after.
The only thing I could think of is a temperature / voltage dependent loose contact ...
Thanks in advance for your help.