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One line in the middle of the screen - Hitachi 32UX01S TV

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This is usually a failure of the vertical IC and its accompanying circuit components. Look for a small flat IC attached to a heatsink. It should be marked LA7837 or something similar. Check the solder connections first. Try resoldering them. If that fails to resolve the problem, replace the IC (cost about $20 or so). Also check the capacitors in the same circuit. If these are bad, the picture will look stretched or squished a bit.

Keep us posted,
Dan

Posted on Oct 04, 2010

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