Hi elektronauts,
I recently swapped out the screen on my MD and it look flawless, but some issues happened with the LEDs glowing when they shouldn’t. I re-soldered all connections, even reinstalled the old screen but the issue still persist, so my guess is that I messed up with one of the traces
I tried to check all the connection pins with multimeter, but I don’t have wiring diagram (only visible through pcb), so I didn’t get enough information about which of the pins can be a faulty one. Also, here’s a picture, where you can see the LEDs glowing (like BD and RS, Classic mode and etc.)
Any help/ideas would be really appreciated (or even if someone has a wiring diagram )