**Video Poker, Keno, Slots, 21** Gaming machines > Pot-O-Gold

POG checksum error on T340 400x board

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yose:
Hi All,  I picked up a Pot O Gold in the metal cabinet a little while back.  It worked fine until I left it unplugged for about 3 months.  Now, when I plug it in it displays a checksum error and I have to go into the service menu and change it from slave to master.  Once I do that it operates normally until I unplug it again.  I read some previous posts about changing the clock chip at U3, but I believe those were for newer boards, and mine might need a capacitor changed (but I do not know which one).  The board PN is 34010, T340 and version 400x.  I have attached some pictures of the board.  Any help would be greatly appreciated.  Thank You

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