Chosen Solution
HI, I am trying to repair a LCD that got issues with the back-light does anyone know what the 7 pins on the back light and LCD are as I am really unsure i have tried to also check at board schematic to try to trace back which pin is which but no luck. Any help would be appreciated. BTW I am 15 so if I am doing something wrong here please do correct me :)
I haven’t probed this directly but the seven pins are probably the 6 Anode/Cathode pins in the diagram below and Ground.
You can probe these pins for continuity with the larger connector by following this pinout:
