Acer pc moniter/tv old series black light screen is on but no picture

Jason requested 0 quotes from Appliance Repairmen in Marsden

screen does not turn on, the back light will come on but just a black picture sometimes 20 minutes later the picture appears

Tv repair report
How you doing recently I bought a brand new series 7 3D LED 46inch Samsung...

My colour is blured three colors showing 52 '' rear projection tv 100hzt
need to have clear picture from what I have read may need to be de magnitised...

LG tv and the picture is not working. 55LB5610
LG tv and the picture is not working. 55LB5610

Sharp TV showing Different Colours
a Sharp TV is showing different colours on the screen, it changes to purple...