My 46XR3 died last night. The picture went out while using a PS3 but the backlight still stayed on(then after power reset it didn't). The tv is almost 5 years old and has been running for 10-15 hours every day since I bought it without one problem. I hope I can fix it cheap and not buy a HX929.
More info on the TV problem.
1. The backlight stayed on when the picture went out and even turning the tv on and off gave the same result. After doing a power reset the backlight no longer turned on and I don't see any image(with a bright LED flashlight) or sound.
2. None of the LED's blink to show their is a problem.
I just ordered a 55HX929.