I have a KP43T75 that has been working great for about 4 years now unti
this week. I noticed a little bit of color distortion every once i awhile for a few days and then last night it just buzzed for a coupl seconds and then shut off. It would not turn on at all. I cycled th power and now it clicks like it will turn on but then the STANDBY ligh just blinks 4 times. I've talked to a couple repair shops and they sa its most likely the power supply, but they want $250-$450 to repair it Any tips on doing it myself. I imagine its just some transisters an what not that need to be replaced on the board. I'm sure I could do i myself, but I just need some pointers. Let me know.
Thanks, Mat
-- wtaccord