Last week we lost signal during the football game and the company said there was a problem with the box. At the same time our TV would not turn on after we turned it off. The satellite company came and changed an adaptor outside and said it went bad. As far as our TV, we replaced the power fuse and now it turns on, but whenever we connect it to the satellite receiver it blows again. We've tried both HDI cord and RCA jacks and it blew when plugged into either one. The TV works with regular antenna and also with a VCR. Is this a problem with the TV or the receiver?
SOURCE: TV makes clicking sound when power cord is plugged in
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
SOURCE: Toshiba 46In HD Rear projection TV Vertical lines on screen
We also have vertical lines with our JVC 62"... turning it off and letting it cool down is the only solution. For us, we know it's a problem with heat. We simply are wits end on fixing it. added two additional fans, a exterior fan to blow heat away from the back of the tv, pulled everything else away, etc.... Anyway, goodluck.
SOURCE: Toshiba 57H81 Flashing Red Power Light, Blown Fused F850+F852
Solved by resoldering some solder joints!!!!!!!
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Toshiba Model 57H81 Rear Projection TV - Purchased 11-09-2001
Problem: Toshiba 57H81 Flashing Red Power Light, No Picture/Sound, Blown Fuses F850 + F852
Symptoms January, 2009:
Repairs Made:
Total Cost to Repair about $10
SOURCE: replaced lamp in toshiba 46hm84. still get
Hi,do you hear any strange noises? If you hear clicking or like wanting to turn on it could be the board that powers the lamp it's called the ballast.Here's the instructions to replace it :http://www.fixyourdlp.com/guides/samsung/bp47-00033a.php The ballast is the most common failure besides the lamp.The ballast is the one that displays the lamp indicator if it's not able to power bulb or if bulb is not responding.Have a blessed one!
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