Super Pca Man no characters

kb0jjn

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I just bought this board and am wondering if this is a familiar problem and what the cause would be. I am thinking this is just a ram problem but don't know for sure.

The interconnect cable has the first two pins with some damage and will replace but they are ground so I don't think that is it.

Logic probe indicates that the board is running and I can watch the reactions to player controls.

The sound problem is a bad audio amp.

http://www.ebay.com/itm/110794251213?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
 
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