World Class Bowling .....Dead

jeff412

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I have a world class bowling PCB that doesn't power up. I get nothin'. Anyone got any ideas?

Thanks,
Jeff
 
Power supply is good. I just put a brand new one in. This is in a JAMMA cabinet that I swap boards into for testing. The cabinet works fine with the other boards.

Jeff
 
The manual says to check Dip SW1 and SW2. For the life of me I can't find SW1 on that board. What am I missing?
 
there are 2 dips switches...one right in front of the jamma connector and one to the right of it and up a little...they should both be red and have 4 switches on them
 
Evidently I have an older board set. Dated 1995. Mine has three pieces. Two of them mount to the back of the main board.

Jeff
 
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