Tech: monitor help

22troy

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Okay so I've recapped my chassis and the screen in my Ms. Pacman is still slightly collapsed on the right hand side. I put in a new chassis and still the same problem. So obviously not the chassis. My question is could it have something to do with the Ms. Pacman jamma board? Maybe the yoke. What would I need to look for. Thanks in advance.
 
A pic would help, but if you've replaced the chassis, then it could conceivably be your yoke is slightly out of position. Pics help.
 
I take it that you couldn't adjust it out with the V-LIN control?

-Ian

If it's a Ms. Pac, and it's slightly collapsed on the right hand side, then the problem is horizontal, not vertical.

First, check to make sure your B+ is 120vdc. Then tweak your horizontal freq a bit....
 
If it's a Ms. Pac, and it's slightly collapsed on the right hand side, then the problem is horizontal, not vertical.


If it's collapsed on the right, then it's a vertical deflection issue. If it was a horizontal problem, it would be on the bottom or the top.


-Ian
 
If it's collapsed on the right, then it's a vertical deflection issue. If it was a horizontal problem, it would be on the bottom or the top.


-Ian

I guess it depends on what he means by "slightly collapsed", huh? Foldover would be vertical. Curl would be horizontal...
 
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