On Mon, 16 Jul 2007 21:37:13 -0000, Nowhere wrote:
The 12 V DC power polarity to a flatscreen TV was unfortunately reversed
The TV does not now function and I would like to know if anything can
be done to repair it or is all lost

Someone will get back to you just as soon as the crack
sci.electronics.repair mind-reading team gives the make and model number
to the crack sci.electronics.repair diagnosis team.