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    #1

    Tc-50ps14

    This tv only has image only top six inches across the screen. And sound theough all outputs. Video stays the same only top 6 inches of screen.
    Don't know what to change. One tech say buffer on z sus since there is image that the buffers must not be letting voltage or image they do to bad ic on buffer. I'm not sure how to check voltages or where to find schematic. Can see one pls send advice will post pictures later. Pls help just getting started and have fixed about 100 sets so far. But need help Testing at component level. Can some one teach me... Thanks Jamie

    Jamie_ydr@yahoo.com
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    #2
    Re: Tc-50ps14

    Originally posted by jamie_ydr View Post
    This tv only has image only top six inches across the screen. And sound theough all outputs. Video stays the same only top 6 inches of screen.
    Don't know what to change. One tech say buffer on z sus since there is image that the buffers must not be letting voltage or image they do to bad ic on buffer. I'm not sure how to check voltages or where to find schematic. Can see one pls send advice will post pictures later. Pls help just getting started and have fixed about 100 sets so far. But need help Testing at component level. Can some one teach me... Thanks Jamie

    Jamie_ydr@yahoo.com
    Will need a photo to see what we're dealing with. unusual only top 6 inches. does the bottom part seem like the panel is on but no image? may be worth getting into serv tool and try some test patterns in case it's an A board issue

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