Panasonic PT-50LC13 50" Rear Projection HDTV "tv works fine demand picture" Questions

...and disconnecting the power to the TV, it occured to me that it may be the Comcast digital cable box. I unplugged the cable box for a few minutes, plugged it back in and the TV works just

...TV the next day and everything was fine for a few days then the same occurrence lost picture with failed lamp indicator. I ordered a new lamp but have yet to replace it as this problem has not ...

tv turns off..... turn it on again.... 10-30 seconds.....goes off..... after 5-7 times....it finally stays on and unit works fine.... what part is needed? I had a similar problem with my 42 in Philips

...fine but no picture??? I had a similar problem with my 42 in Philips LCD HDTV. Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV (warranty was expired of course) ...

fine when the color wheel went bad. I know I put the set back together correctly. Now when I turn the set on the lamp will not come on. I do hear the fans and sounds like the color wheel is coming on.

...works. Test it by connecting a TV directly to outlet. If you get a weak signal, the box will too. Digital boxes require a clean SNR. Remove in-line "surge protectors" on the coax. These prevent the ...

...fine and looked great. what is happening? I had a similar problem with my 42 in Philips LCD HDTV. Here was the problem. My Power Supply Board had several bad capacitors. I opened my TV (warranty was ...