Hi All, Back in July I posted a Coin-out jam on my Game King. Due to four kids I am now getting back to the problem. The machine worked last year and has never had a hopper. So far I have checked all connections I could find, removed and reinserted both I/O boards (they are different), tried every field related in the setup screens, rebooted it at least 30 times opening and closing the door, and I swapped the RAM on the MPU. These all came up short.
Attached is a screen shot of what I hoped would work by adding 'credits' to this hopper, but it didn't work either. I have 20 credits in the machine too which I need removed, but I think before using 22 key in it. Unfortunately I only have a 37 and 45 so I need that - I do have a burner though. Curious to know if someone can help me through 1) clearing the credits and 2) figuring out how to get a 22 key in my hands. Thanks in advance.
***Edit - After some help from Erbs and burning my 22 key I was able to follow Tilts instructions from
here and get the machine back up to par. Thanks to both of you.