I accidently wired something wrong on the gpio pins of my VIM3 and 12V got through the board for a second. I can still communicate with the device over USB and use adb commands, only HDMI is not working. The cable and display are working on other devices and were working before the incidence on the VIM3. I tried to diagnose the board myself but haven’t found anything obviously wrong. I have access to a rework station and could desolder and solder resistors and capacitors, if anyone knows which component is most likely damaged.
Any help would be very much appreciated.