I didn't find with a search any mention of such on the net. http://www.badcaps.net/forum/showthread.php?t=21740 was interesting but it looks like the unit needs service.
My Samsung Plasma TV (M# PN43D450A2D) will not turn on. LED indicator light is on so power is ok. Tried both remote & on/off switch several times. Tried unplugging& plugging back in several times. First time the LED indicator light blinked rapidly for about 15 seconds but nothing else. Read that ths is a common problem with LED models and the Electrolytic Capacitor. Is this the same in the Plasma models or something different?