I picked up a non working V5 5500 on ebay with the intent of repairing it. The fans spin, but the card isn't recognized by the motherboard(in this case if reverts back to internal video to boot). I inspected the back and noticed that C540 was ripped off of the board. I'm hoping this is why it isn't recognized, but won't hold my breath. Unfortunately this is missing from the list of know capacitor and resistor values.
Does anyone know or can measure what the capacitor installed at C540 is?
C548 and C554 would also be useful as mine looked like there was corrosion on them so I may try to replace them if they are out of spec.