bally 6000 83f error

[mario]

I HAVE A BALLY 6000 WITH AN 83F ERROR .Any SUGGESTIONS ON HOW TO GET RID OF IT?i TRIED CHANGING U30 AND U45 FROM ANOTHER BOARD.I DID A COMPLETE RAM CLEAR AND IT DID NOT CLEAR.I PUT THE OLD U30 AND U45 BACK AND DID A RAM CLEAR BUT STILL THE SAME PROBLEMS.ANY SUGGESTIONS TO GET IT TO CLEAR.THE BOARD WAS GOOD AND WORKING EXCEPT 50 DOOR ERROR SO I DID A RAM CLEAR AND ALL THE PROBLEMS STARTED.PLEASE HELP.

[a69mopar]

Below are the list of 83f errors,  You most likely have outdated Saferam Clear chips and either have to get new Saferam Clear chips or put in old mains (U28 and U43).
This should be in the Bally reel games section and will be moved there.

thanks,
Wayne



83F-0 Invalid SafeRAMâ„¢
EPROM
Wrong EPROM's used for SafeRAMâ„¢
Clear.
83F-1 Invalid Main EPROM Wrong Main EPROM's detected after
SafeRAMâ„¢ Clear.
83F-2 Invalid Personality
EPROM
Incompatible Personality EPROM's detected
after SafeRAMâ„¢ Clear.
83F-3 Invalid Coin Denomination
Coin denomination not supported in
Market Code.

[mario]

Thanks Wayne,The error comes up as 83 f only.Safe ram format error.Just an new updated set of clear chips will do it?
Thanks,Mario