Hello,

I have a Toshiba projection TV which has a horizontal line going across the
screen when I first turn the TV on. The Line is maybe 1/4-1/2" in size. After
about 15 minutes the line starts raising up and eventually goes to the top of
the screen and disappears.

Could this be caused by a bad horizontal output transistor?

I tried replacing all the caps since from my research I see that is the main
problem.

Oh yeah its a model no. TP4871B


thanx for any help!