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Old 11-12-2019, 09:20 AM
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Electronic M Electronic M is offline
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Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
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Quote:
Originally Posted by vortalexfan View Post
Here's where I'm at now, see picture below. I still can't seem to get the picture to fill out the rest of the screen, as you can see in the picture below the screen for some reason won't fill out the upper right hand side of the screen, and I'm still having problems with the jailbars on the left side of the screen and the top of the screen is all stretched out looking and the bottom part is normal looking.
The corner is cut off due to mechanical misadjustment (positioning) of the focus coil....play with it's tilt and your corner will come back.

Vertical not filled and non-linear: put a test pattern (in a pinch end credits with even spacing between lines when viewed on a better set will do) on screen and adjust vertical height and linearity simultaneously (may need to juggle vertical centering too)...If you can't get a full linear vertical sweep check resistors I the vertical.

The left vertical lines are probably horizontal drive lines...try adjusting horizontal drive...If that don't do it your probably going to need to adjust the horizontal osc waveform with an oscilloscope.
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