I have a ws-55809 Mitsubishi TV and cannot get it to show anything from the inputs or components on the screen. I tried to plug in a DVD player, Blu-Ray, Game consoles. The inputs are turned on but the video and audio will not come through. The Ant-B port is missing (removed), but the inside is seemingly fine. I would really appreciate any and all help.
The technicians corner should have a manual for it.It will have a schematic diagram in it,for the boards that are responsable for your problems.Start tracing,good luck.