Hey guys, I just bought this truck and it came with a broken DVD player.

Audio works, screen does not work. Screen doesn't turn on and shows no picture (adjusting brightness does not produce a picture). I couldn't find a wiring schematic for the unit (not sure if factory, OEM, or even who makes the unit). I checked Fuse 4 (DVD) and it's fine. Any advice would be appreciated, thanks.

Looking for a cheap fix as I don't use the DVD player, I just want it to work.