(Topic ID: 43134)

Help: WTHeck??? (SOLVED)

By dbpbandit

11 years ago


Topic Heartbeat

Topic Stats

  • 12 posts
  • 4 Pinsiders participating
  • Latest reply 11 years ago by dbpbandit
  • No one calls this topic a favorite

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#6 11 years ago

Hmmm,,, sure you have the right game roms? You never stated if this worked once or if this is a new adventure.

This almost sounds like an MPU that is fully functional but not aware of the body it is in.

How about manually firing sols by grounding drivers? If that works correctly on all sols then it really sounds like a mismatched game ROM.

#8 11 years ago
Quoted from dbpbandit:

I do have one burnt wire on the CPU at J4 that I will fix next chance I get.

1J4 is your power input, including the power to driver your solenoids... You may want to get to that first.

#9 11 years ago

Cool, so you have the right roms, your continuity to the sols from the driver are good, then what you have is a MPU to driver issue.. I'd look into that burnt wire and check what it is for and if it compromised the mpu etches/connector.

#10 11 years ago

http://ebookbrowse.com/bally-troubleshooting-guide-pdf-d52852

I use an old printed copy of this for Bally,,, I found this electronic copy for you. It may help get you in the ballpark.

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