scn101
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Jul 9, 2018, 5:34 PM
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Panasonic TC-50PS14 Plasma Picture Issue
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Strange picture issue with a friend's TV that he's asked me to look at. No LED blinks (solid red). Issue occurs on all inputs and antenna. At first I figured it was the "A" board where all the digital signal processing is done but I swapped out the A board with one from eBay, no change at all. Could be a second defective A board but unlikely I guess.
Reseated all connectors to no avail. The picture is always perfect the full width so I don't suspect the column drivers. I'm thinking it could be the SU/SD row drivers but I don't see how so many would be on there way out. I was thinking maybe the SC board but not sure. Or the panel has gone bad. Any ideas?
You can see the symptom here. Ignore my buddy mumbling in the background.
https://1drv.ms/...8qgf0rXK4y0RD64Zp7Mg
(This post was edited by scn101 on Jul 14, 2018, 5:21 PM)
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