#1
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need heathkit man/schematic for IG5228
dot bar generator. Has tearing at the top of the screen in all vertical displays
(cross hatch/vert lines/color bars). there was a pot in it that helped but it ran out of travel before fixing the issue. I have messed with the RF strength, still no joy. |
#2
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I reset some of the IC's seems to have fixed it.
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