Before I swapped boards the Upright accepted All currency except the New $100’S. After installing the slant board in the Upright, I Used My SET038 chip to enable the Validator. Now the Only currency the machine accepts is $1 bills. Is there Something besides my brain that is causing this issue?
Chances are that the chips for the Deuces Wild game and the Multi Poker set call for different bill validator protocols. One likely requires ID022, while the other requires ID023.
Because the signal for a $1 bill is very similar in the two protocols, it's often possible to slip a $1 through even if the wrong protocol is in use.
The solution for your issue is to turn the power off to your machine, change the position of DIP switch 10 on the bill validator head to the opposite of what it is currently set to (if it's currently set to on, turn it off, or vice versa), then power your machine back on. The DIP switch bank is on the bottom/underside of the bill validator head.
It should now accept the same bills that it did with the previous game software.