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Old 04-04-2020, 10:30 PM
Kevin Kuehn's Avatar
Kevin Kuehn Kevin Kuehn is offline
Workin' Late Again
 
Join Date: Jan 2011
Location: WI
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Quote:
Originally Posted by Yamamaya42 View Post
i tried but got no reaction via the trap A4 adjustment as per instructions , so i did a4 visual

i am still using the test CRT

I am starting to doubt this rf generator is viable, HOW exact does it have to be for this?

it could be outside interference, but i have the rf mod hooked up directly to the set, how sensitive can it be?
Ideally it need's to be quite exact, but if it weren't too far off frequency I would expect you'd still see a peak or dip per alignment directions, it would just be off a little from where it's suppose to be. What influence does the contrast control have on the picture, and were you able to get that -3v bias before you adjusted A4,A6?
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