 Posted: Mon Feb 19, 2007 5:17 am Post subject: Found a workaround, but problem remains |
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| Update:
I could adapt the X-window parameters to get the image inside the screen, and the H and V frequencies are within the documented ranges. Things are not well yet, though. In text mode, the image is still way too wide (at standard VGA frequencies). An extra detail is that the original problem appeared gradually - excluding some configuration problem in the computer. Just thought I'd clear that up. Still open for ideas! John |
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| Posted: Sun Feb 18, 2007 3:29 pm Post subject: Image too wide, Rest normal! Samsung monitor |
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| Hi all.
My wife's Samsung 550s's image is too wide. All controls work normally, except that width control cannot get the image in range. Checked voltages, scope patterns. Measured the 5.6nF hi-voltage C parallel to the horizontal DY - all seems normal to me. Oversize is quite large - at least 20% each side (at minimum of the width control). Voltage range at the size control seems reasonable too (about 3 - 24Vrms). I'd appreciate suggestions! John |
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