Wayne Gretzy 3D Hockey Question

Txny Mxnrxe

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Sep 13, 2010
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Duluth, Minnesota
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?
 
Yup, the power supply still works with the game in the cabinet. The 5v is right on but I haven't checked any of the other voltages yet.
 
I have tried the game in two different cabs and still no dice. Does anyone have a copy of the schematics? I think I have found the problem part. When the game is turned on this little surface mount part lights up (not an led) and then all the leds go off.
 
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