SOURCE: LG Plasma Problem
This could be the main drive board failed, or the plasma display backplane has a defect. These types of repairs are generaly fairly expensive.
I would be considering to get an estimate just in case it is simple fault. But, if the repair will cost more than a few hundred dollars, I would strongly suggest a new set. Also, servicing an older set is a gamble in case something else will soon fail.
Jerry G.
SOURCE: Philips Plasma 42" - constant purple haze
all philips plasma sets have issues with overheating heatsinks.
any heatsink that burns you upon contact is a recipe for disaster.
using cooling fans on these overheating parts will generally provide
great reliability in the long rung.
SOURCE: ysus board
the mainboard, controls the audio, Tv Tuners, Vga , HDMI, S- Video inputs.
The Y sus or (Y-Mainboard ) Is used to control the Panel (LCD) Video, it has 2 buffers that contol h/v lines in upper & lower regions.
SOURCE: PINK SCREEN ON DAEWOO PLASMA TV
Sounds like your panel might be going out or a faulty video card. This is the first time I have heard of a solid pink screen on a plasma. Usually this happens on LCDs, though they sometimes go white and stay white, which does signal a bad panel. tv needs repair
SOURCE: pink vertical line down my 42 inch digital plasma
I do believe the Panel is bad and needs to be replaced. Check with the manfacture to confirm this.
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