Question about HP PL4260N 42 in. Plasma HDTV

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Flickering on any channel

I have a HP 42" Plasma I bought about 3 1/2 years ago, now it is flickering across the entire screen, dont know whats going on but I cant watch anything now, any Idea????

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  • brad1446 Jan 31, 2009

    I bought a Harsper 42" Plasma about 3 years ago and now it is flickering or has lines going across the screen on all channels. The maker is Klaum.

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  • 36 Answers

I spoke to Hp tonight and was told that it is the ysus board, hope this helps. Ebay for 175

Posted on Jan 11, 2009

  • James Scruggs
    James Scruggs Feb 04, 2009

    Here's the number to HP case management 877-917-4380 ext.79
    call this number and go from there, my new plasma showed up on Monday free of charge, the tv was almost 3 yrs old


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After a period of time, vertical lines appear on the screen. Looks like jail bars. Sometimes turning the TV off, then back on will clear it. All channels. I replaced the projection bulb about 6 months...


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i know know if i should order another bulb and ballast and spend the money for it to happen again or if it could be something else

let me know if you find a solution.. carolynspranger@gmail.com

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1 Answer

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1 Answer

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