Bud Tapper...screen rolls after being on for about an hour...

enjoyvelvet

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Bud Tapper...screen rolls after being on for about an hour...

I'm losing sync on my Bud Tapper after about an hour of it being on. It plays fine but the screen loses sync and rolls vertically. I haven't pulled it out to check the monitor but I believe it is a Kortek...

If I popped a G07 in there would I have any sync issues?

Thanks for the help!
 
What monitor is in there now?

What kind of work has been done to it?

Right now, I'm leaning toward it being set for the monitor when it's cold, and as it warms up, the values change, due to old caps. That's a guess.
 
I haven't pulled the game away from the wall but I think it's a Kortek. I was wondering if maybe I need to reflow some header pins on the connections
 
it's a KORTEK that is probably the problem.

MCR games do not like those monitors.

get a G07 or a 4900 and the game will be happy.


Peace
Buffett
 
put in my freshly rebuilt g07 and I can't get it to sync...been messing with the pot adjustments for quite some time. Heres a photo of it hooked up.

Is this one of those positive/negative sync issues? If so how do I fix it??
 

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so I think I need this from Bob Roberts...sorry for bumping two threads! Got mixed up!
Video/Sync Harness w MCR Long (5')

This harness did the trick! Thanks all!
 

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