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Title: Blazing 777s double jackpot Post by: flipper on July 19, 2012, 04:46:36 AM Need help with this Dam Bally 6000 ...... what does fatal error 88ff mean? I put my eproms into a "tested and working " new board and I get the same error code? does that mean eproms are bad? have reset chips so did that .....still no change?
Title: Re: Blazing 777s double jackpot Post by: giancarl27 on September 09, 2012, 11:03:10 AM :104-
88 ff is an Error of Catastrophic Failure. The MPU board has failed for an unknown reason ( if SafeRAM Clear does not resolve error code,replace the MPU board. Where this error mostly coming from? If you wrongly put the main board battery. If you have the U28, and U43 EPROM key chip try to do RAM clear first to recover the error. How to do it? replace the u28 and u43 Eprom from the mother board with your keychip u28 and u43, press TEST and PSEUDO Coin simultaneously and TURN the machine on, until u will see the CLC CL or clear all. Turn off the machine and put it back the Original EPROM. if Succesful, set up the machine option. I hope it will help. Slot tech. onbard the ship base in Europe. |