My Toshiba 52HM84 has no picture but only sound. Looking at the LED code; the Red is on and no green blinking or anything.. Just like the TV is normally ON. Last night while watching a show intermittently I heard some pop/click/tick sound and the picture was gone. Just after that, the LED showed green flashing at 1 sec interval with RED ON, but after few seconds it was just RED ON and no GREEN (like normal TV ON). So I switched OFF the TV and waited few minutes and turned it back ON, but still the same thing,. No picture only sound, with RED ON and no GREEN. I searched different forums to see if this was lamp issue, but people suggest lamp issue when the GREEN is blinking, but that is not my case. Please help.