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Sylvania 6427TF scan lines on top of screen    
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socomberetta



Joined: 11 Nov 2012
Posts: 1

PostPosted: Sun Nov 11, 2012 8:44 pm    Post subject: Sylvania 6427TF scan lines on top of screen Reply with quote

Hi

I have these visible horizontal scan lines on the top of the screen. They go down about 3-4 inches.

The tv still works except for the annoying lines. Is there a way to adjust something on the board to get rid of the lines?

Thanks.
Google

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JTS1957



Joined: 21 Jan 2009
Posts: 2340
Location: Far, Far Away

PostPosted: Sun Nov 11, 2012 9:23 pm    Post subject: Reply with quote

Start by changing C532 in the vertical output circuit.
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