Question about Panasonic PT-51HX41 51" Rear Projection Television

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TV turns on but with no picture or sound

Greetings, my PT-51HX41 Panasonic projection tv has decided to quit working on me. I can turn the tv on but there is not any picture or sound. The LED is front of the tv is red and nonflashing and the tv does not shut off unless I press the power button. I have tried the easy fixes (unplugging it for several hours, tried different outlets, etc) but to no avail. Any thoughts on the matter would be greatly appreciated.

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  • Joygasm May 29, 2009

    Also if it might help, I was getting wavy lines across the whole screen for about a month prior to TV death. The lines would go away with a gentle push on one of the corners of the tv so I figured it was a loose component.

  • Joygasm Jun 18, 2009

    Had a Sears technician come out and said the tv needed a new deflection board due to some bad voltage regulators. Even then there might be further damage. So now the tv is a giant decoration for the living room... I think I will leave it there so it can be jealous of my new lcd tv when I get one

  • Joygasm Jun 27, 2009

    So I picked up a Samsung 52" B630 lcd tv ... the old tv is clearly jealous

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  • 1,632 Answers

This is the best solution for your problem as a 40 year experience with wires etc. Go to the source of your cable signal connector . Open it and clean the terminals with emery paper , sand the end of the cable shiny clean from corrosion , get a new barrel connectors with gold terminals if possible lengthen the ends of the cable , insert and tighten good, use thick rg-16 or rg 40 cable with good insulation ends crimped professionally with a crimpier or buy ready made , not from dollar store. Get a gold plated professional splitter if you need one or two , it will cost about 15 or more each . Make the cable runs as short as possible, using the thick good cables. If needed get a signal magnifier. From radio shack or the source etc. Connect them good and tight . Ground the splitters . Problem solved , you will get crystal clear channel 2 to 7 including 3 and 4 . Isolate the TV cable from other cables and power wires. Vitally

Posted on Apr 15, 2010

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