Burgertime Voltages

Shavenyak

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Is 5.5 too much? The game works fine except some mild graphics issues and a non-stop buzz instead of game sounds. I know this wouldn't have anything to do with the sounds but I'm wondering if too much voltage is causing the graphics issues?

If 5.5 is too much, which pot should I adjust on the power supply? There are three. Thanks!
 
5 and a half is a little high. It's probably not causing your issues, but none the less...it's a bit high.

Edward
 
Your graphic errors may be because of your ROM chips, I'd try re-seating them and see what happens. what to the glitches look like?
 
Your graphic errors may be because of your ROM chips, I'd try re-seating them and see what happens. what to the glitches look like?

I have a spare board that's "dead", that I switched all of the socketed chips on this board with (pictured) and got the same results. It kind of looks like a monitor issue but every other screen looks fine.

As long as I'm asking, can someone tell me exactly how to wire the tilt switch shown in the pic? I can't put the board in test mode unless I can activate the tilt switch.
 

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