We bought a 50' inch Sony Wega from PC Richards with the extended warrenty about 3 years ago. For some reason the tv would turn off by itself, then wouldn't turn on at all. We noticed these red lights blinking on the front panel. We called service and got an appointment for 3 days later. I had to wait home between 9 and 1 for him to come. He gets here and replaces the bulb while telling me that 4 blinking lights usually means it's the blower fan and 3 blinking lights is the bulb.. Sony was smart enough to come up with the bright... read full review »