how do i fix 50" sharp plasma?

Whats happened to my LCD42-207?

le40rs?

How can I turn off the tamper proof light on a sharp combo without the remo?

how can i unlock my sharp model 29s-fx10a ?

Could the power cord go bad?

My TV picture keeps going off?

re dvd?

how can i reset the TV?

loss of picture?

widescreen televisions?

when turned on it goes to green light then straight back to red standby lig?

How can I fix technical TV model LCD40-920?