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Title: 80 error will not clear Post by: FOXSSLOTS1 on March 14, 2011, 03:53:54 PM Have a Pro series 5500 - getting an 80 error - replaced the u3,4,12,15 with master eproms - still will not clear (did saferam clear) 920000 masters. when I do the ram clear i get a 1.CL?
Title: Re: 80 error will not clear Post by: Ozzy on March 14, 2011, 04:17:08 PM Check also your personality eproms U18 and U20, machine is seeing an error with the checksum (possible)
cheers O Z Z Y Title: Re: 80 error will not clear Post by: FOXSSLOTS1 on March 14, 2011, 06:58:17 PM didn't touch them as they were original eproms - so I will try that next - thanks Title: Re: 80 error will not clear Post by: Jim on March 14, 2011, 08:50:40 PM Barry, before you going looking for problems that may not be there! what version of 92 master do you have? "H" or "C" . Maybe someone who knows which level of security applies to what set of masters. I know certain levels of security will not allow a Ram clear using the jumper method. See the attached link to a few sets of mains.
Hope this helps http://newlifegames.net/nlg/index.php?topic=10945.0 (http://newlifegames.net/nlg/index.php?topic=10945.0) Jim Title: Re: 80 error will not clear Post by: FOXSSLOTS1 on March 14, 2011, 09:50:03 PM well I changed all the eproms - the mains are 920000 and also changed out the game u18/u20 - still 80 doing a safe ram i get a 1. C L never saw a 1. before. all the eproms are good - verified on my programmer against master files and they eproms are factory originals. I get the 50 with door open - close door and get the 80.
Title: Re: 80 error will not clear Post by: Jim on March 16, 2011, 12:22:36 PM Barry, according to the cards I have code 80 is a ROM checksum error, or a Supplemental version error. It also states that these errors are detected during a power up sequence.
could it be a jumper or a dip switch setting out of place??? Jim Title: Re: 80 error will not clear Post by: FOXSSLOTS1 on March 16, 2011, 04:36:46 PM i will check the dip switches and jumpers - customer machine - MAYBE he did something - again I changed all the eproms to master copies u3/u4,u12,15,18 and 20. game powers up - but when I pull the cherry switch for door closed - 80 (or I close the door - either way).
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