Why don't I have power?
I picked up a water damaged MacBook Pro that was DOA. No power and a dim green light when connected to the MagSafe. There was zero visible corrosion on the logic board. Since the previous owner claimed it was a water spill on the keyboard I installed a new keyboard and I/O board. The only thing that's changed is the MagSafe appears to be working properly. I still have no power.
I reset the SMC and the MagSafe reacted with color change, so I assume the power button is working on the new keyboard. I tried the power pads but still have no life other than the MagSafe.
Any other suggestions?
Is this a good question?