Question about Mitsubishi WD-52725 52". Rear Projection HDTV
There are horizontal black lines appearing on the screening that seem to flow from the bottom of the screen to the top. More obvious on solid color backgrounds. Bought the tv in Nov 2004 and just started to notice in the last 30 days
Horizontal lines = horizontal sync off . mitsbishi always seemed to have this problem .. on the older sets I would take the back off and inside deep on the board i would adjust a pot and sync it right .... and never had a recall, maybe your newer model has this too .. this little control,
but its a horizontal sync problem.
if no change the horizontal processing ic.
Posted on Jan 19, 2008
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Posted on Jan 02, 2017
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