good day! I would like to ask help in the net about my sony tv. its maybe more than 30 inches. the problem is there are no sound and picture but there is raster. i think the OSD is functioning because when i set the brightness, picture, volume etc. an info appears on the screen. if i switch it to video/tv mode using remote control or front panel, it responds, only that connecting video player on the video in and audio of the tv doesnt work. when switch to TV mode, i think it should produce a hissing sound and snow picture when not connected to cable. but nothing, just a raster. what could be causing this problem?by the way, we just moved this tv yesterday to other location in my house. any help would be greatly appreciated. thnks in advance!!!
ian