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Old 08-27-2019, 07:40 AM
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Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
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Convergence problem in detail.

As mentioned in previously, set has been moved to it's final location and spent over an hour trying to make fine adjustments.
Noticed there was a slight convergence problem, this is only seen at the top with red/green, bottom, left & right were able to line up w/o issue.
R-G vert lines (top) are least affected, and almost lined up completely, but the pot for it (r27) had to be turned to the extreme point of travel to get as close as I could get it.
R-G horz lines (top) are worst affected, as they appear to be distorted, IE, red below green on one part and red above green on others, no amount of adjustment would clear it up, at one part at the top, R-G would be off, so I got it as close as I could for now, and will try and fix when I do the IF alignment.

I seem to remember seeing somewhere that the diode pack on the convergence PCB (x6) is a possible trouble spot, and / or the the orange drops.
Has anyone seen something like this, R-G issues only at the top?
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