Txny Mxnrxe
Member
I just received an untested board from Ebay yesterday and tried it in a jamma machine last night. The problem I'm having is that when the machine turns on all the leds on the board turn on for a split second then turn off again. I dont get any picture or sound. I can't hear the hard drive spin up but that could be from the insulation around it. The board looks alright apart from one surface mount resistor that looks fried. The battery voltage checks out and nothing else looks out of the ordinary. Unfortunately I do not have the manual or schematics. Any suggestions in which direction I should head? My first thoughts were to replace the caps. Any other ideas?
