@camshell said in Replace LCD control board component?:
What does the jumper block do
allow someone to change operating characteristics… no idea what THIS one does… just pins onto the circuit board…
the jumper makes some connection between the two pins. or the others etc…
no idea what it does here without a board circuit diagram…
you could have burned the circuit board connections under the jumper block… none of us will know (unless u accidentally found the people that designed and built the board.
shortest path is find another like monitor to get the board, or find another monitor