Anyone know how to repair carbon contacts?
I have an LCD projector I picked up for $35 at First Saturday (well, 2 projectors at $35 each)...
I fixed the CPU board on the first one, but the dang keypad is borked... the menu button and the power buttons on the rubber part of the keypad each have 2 oval shaped carbon impregnated rubber pads on them... the pads have lost a lot of their carbon & are too high of a resistance to make contact properly so those 2 buttons don't work.
Does anyone know of a way to fix those contact pads?
RJ