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Help with diagnosing JAMMA video glitches.
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Billy_Goatfeet:

--- Quote from: Q*Bert_24/7 on June 29, 2010, 04:14:36 pm ---Pull and reseat the ROMs and anything that's in a socket. Did these work before storage?

--- End quote ---

  Yes, these worked flawlessly before storage.  I have never messed with a board before, other than cleaning it up.  What is involved with pulling the roms, do I need a special tool or do I just pull them out?


Billy_Goatfeet:

--- Quote from: Malenko on June 29, 2010, 03:10:50 pm ---does MK3 pass the EEPROM checks?

--- End quote ---


  Great question to which I cannot remember the answer.  I will pop it back in and check!


Billy_Goatfeet:

--- Quote from: Q*Bert_24/7 on June 29, 2010, 04:14:36 pm ---Pull and reseat the ROMs and anything that's in a socket. Did these work before storage?

--- End quote ---

  Thanks, this worked for MK3 Ultimate.  It is working again, much appreciated!

 :applaud:

Billy_Goatfeet:

--- Quote from: RayB on June 29, 2010, 12:24:00 pm ---Is it safe to assume you tweaked the monitor settings? The Final Fight screen looks like a horizontal sync problem, which could simply be the monitor setting and nothing wrong on the board.


--- End quote ---

  I thought I would recheck this, and guess what, it worked.  Horizontal sync was the problem after all.  :-[

Thanks Ray!!   :cheers:

Billy_Goatfeet:


  So Street Fighter is still in the same shape as before, I pulled all the roms that I could and reseated them.  No change.  I did the same for NBA Jam and it still only sends a flickering black signal.  Two out of four ain't bad.  Thanks for you help everyone.  Anyone need parts for SF2 or NBA JAM?

 :cheers:

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