My KDF-50WE655 (Manufactured Jan 2005) picture comes on for a few seconds or so, then the picture goes black (No input label or picture at all). The power light (green) flashes. Then a few seconds or so goes by then the picture returns. Power light solid now. It continues this cycle! No action from the buld light.
Is this a weak bulb screaming for replacement? Any suggestions would be welcomed.