Chuwi ubook CWI509 blackscreen

Hi,
my Chuwi turns on but the screen stays black.
I tried with an HDMI cable and it perfectly works (event the touch on the screen).

Does it mean that I have to change the screen? Or could be other reasons?

Thank you in advance

1 Like

Hi,
I’m experiencing the exact same issue.
Have you been able to resolve it?