Question about Flat Panel Televisions
Hi there, about 6 months ago i bought a samsung 42" plasma and i've just started noticing this problem. After the tv has been on for a while, maybe an hour or 2, these groups of very bright blue pixels start showing up and spiking from the left side of the screen. It seems to happen when the screen shot changes, then blue pixels fade til the shot changes again. Its most noticable on solid single colours, eg. when your flicking through the source input (HDMI, AV1etc..), the tv displays what input you're on in a block at the top left of the screen, so every time you change source the pixels 'spike' out from the left and then slowley fade. Sorry for the vagueness buts its quite hard to describe......... Any ideas?
The model is PS-42Q7H (R)
I have had the same problems with blue pixelation on the left hand side of the screen after 1.5 years of owning the TV. However I took out the extended warranty and had it repaired just yesterday. It was a firmware update that needs to be done on the TV to allow more voltage through the board, and it seems to have worked. Had the TV on all day yesterday and no sign of blue pixelation.
Im sorry to say I cant tell you what firmware version it was upgraded to. Hope this points you in the right direction for the fix though
Posted on Jul 08, 2008
The hole screen has gone blue its a plasma panasonic viera its 6 yrs old there is sound still please help thank you .
Posted on Jul 01, 2010
U need to by a something board for the tv of ebay or amazon can be purchased for 30 to 40 pound i have the same problem if the rrom is kept cool it dusnt come up
Posted on Oct 26, 2009
I got the same problem. and out of warranty. samsung simply screwed us over. the technicians say they would have to change the plasma screen for the neighbourhood of $1000 bucks. no thanks I could buy the damn tv brand new for the price
Posted on Jul 08, 2008
I'm having the same issue. What is the Vs & Vsc?? My TV is still under warranty - Is it something I can tweak without taking off the cover
Posted on Mar 17, 2008
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