[batfink009]

hi i have a toshiba rear projector tv number 50WT29B its been playing up sometimes it works and sometimes it dont but it will only work on the front av socket if you turn it on from cold it will work as long as the xbox 360 is turned on first then you can turn it on as many time as you like with the remote as long as you leavs it on stand by but if you turn it off at the tv it loses its picture, it sounds like its switching on and off but no picture sometimes there is sound and some times you get the ext3 in the corner in gray but the screen is black instead of blue can anyone help me please????