my flipper stopped showing anything on the lcd display
- can repair / upgrade via qflipper macOS just fine
- can control via flipper over USB just fine, all buttons and radios etc seem to work as expected
- just cannot see anything on the display whatsoever
- during repair/upgrade, lcd display briefly flashes all pixels, indicating that the lcd itself is not broken
so it seems like a lcd connection issue…
tearing the hardware down until I can check/replug the lcd connector seems challenging 
anything else I can try before?
thanks!
LooP