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Title: MK6 Can't see the Eproms - Fixed Post by: proten on February 21, 2012, 06:12:11 AM I have 2 MK6 video slots.
I replaced the game chips in both machines due to the chips were removed by the seller. One machine came up and works great, the other one came up with this error. I swapped the MPU boards between the 2 machines and the problem follows the MPU-Eprom board. I tried 2 sets of game chips and have the same problem. Is this a bad MPU board or am I missing some thing? Title: Re: MK6 Can't see the Eproms Post by: t4799 on February 21, 2012, 11:36:58 AM Have you double checked the EEproms are in the correct positions and the right way around as printed on the board?
Title: Re: MK6 Can't see the Eproms Post by: proten on February 21, 2012, 02:34:44 PM Checked and double checked
Title: Re: MK6 Can't see the Eproms Post by: Neonkiss on February 21, 2012, 08:09:03 PM I have 2 MK6 video slots. I replaced the game chips in both machines due to the chips were removed by the seller. One machine came up and works great, the other one came up with this error. I swapped the MPU boards between the 2 machines and the problem follows the MPU-Eprom board. I tried 2 sets of game chips and have the same problem. Is this a bad MPU board or am I missing some thing? Appears an easy troubleshooting technique would be to put the questionable EPROMS in the known good board and see if they work. If they do then you know the EPROMs are good and you have a bad MPU Title: Re: MK6 Can't see the Eproms Post by: fonsolewis on February 23, 2012, 10:37:39 PM You have a bad file...
Title: Re: MK6 Can't see the Eproms Post by: proten on February 24, 2012, 12:45:10 AM Just got off the phone with Dave (kenokarz) and we have decided that the MPU board has a problem.
We reburned the eprom in the Aussie format and now we get "eprom header error". It appears that the MPU is having a problem seeing the eproms on the board. So now I will will be looking to get a MK6 XP MPU board. K+ to Dave for his help. Title: Re: MK6 Can't see the Eproms - Fixed Post by: proten on April 01, 2012, 07:26:01 AM Sent kenokrats the board and found out that you have to do a complete clear to solve this problem.
Thanks again David for all your help. K+ to you. Title: Re: MK6 Can't see the Eproms - Fixed Post by: sigmaultimate on August 11, 2012, 05:30:28 AM hi guy,,
how do totally clear the memory for the mk6 mpu board in order to slove the game eprom file loading Error i am looking for the Euroasia Mk6 games eprom, Sas cash express games, Paltronic SAS old and even eprom. any of you have this info please Pm or send email to me wwsigma88@yahoo.com i willing to pay for the cost Best regards Henry Title: Re: MK6 Can't see the Eproms - Fixed Post by: channelmaniac on August 11, 2012, 10:40:52 AM Henry,
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