Samsung forum

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Dead pixels on my Samsung LN-T4665F LCD TV.

by good2bdan / March 29, 2010 3:11 AM PDT

Just yesterday I noticed dead pixels on my Samsung LCD TV. Some in spots. Some in streaks. Worked just fine yesterday. What's the problem? What's the fix? Anything I can do to check it out before I have to bring it in for repair?

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Dead pixels on my Samsung LN-T4665F LCD TV.
by Samsung_HD_Tech Samsung staff / March 30, 2010 1:20 PM PDT

good2bdan,

Unfortunately, I'm not sure why that would be happening. Assuming that there wasn't any impact on the panel itself, it may be an issue with the panel or the electronics. Without actually inspecting the unit, it would be difficult to determine.

--HDTech

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dead pixels and streaks on LNT4665 Samsung
by Pujara / June 19, 2011 6:33 AM PDT

Same problem here. sometimes switching it on/off a couple of times corrects the problem.

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