Question about Panasonic Viera TH-50PX80U Plasma TV
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Posted on Jan 02, 2017
SOURCE: I am hooking up a
check your connections. it sounds ( looks ) like you may have connected the video cables incorrectly. the inputs and outputs are color coded, even if the cables you are using are not you can still use them.
Posted on Jan 24, 2009
I have seen a fault where the Plasma display was giving sparkling green dots, and then the set would shut down after about 10 minutes. After waiting for about 40 minutes, I would re-start and the process would work the same, and then the set would shut down.
I tried freezing the boards one by one with freeze-spray, and heating with a heat gun to see where the thermo fault could be. I had no success.
Fortunately I had access to a scrapper set of the exact same model. After spending many hours with the process if elimination, I worked the fault down to be the screen itself! Unfortunately, with the scrapper set that I had its screen was very weak. Swapping the screens between the two sets proved that the original screen has failed.
I don't want to discourage you. You may be down to the point of what I reached!
Posted on Feb 10, 2009
I have searched for quite some time for this Service Manual for you for free, and it just is not available anywhere online. The best I can find is a place you can purchase it from and receive an instant download, for $7.95. Definitely much less expensive than buying it directly from Panasonic, or taking it to a service shop. So sorry I couldn't find a free one for you.
Please make sure you rate my answer 4 thumbs up, it is extremely important to me. I would be forever grateful if you could do so. If you need more help on this question please just respond to my answer here and I will get right back to you.
Here it is for $7.95:
Posted on Oct 14, 2010
4 times red light blinking in Panasonic TH-50PX80U indicates problem with P (power) Board as main power supply is not working.
Please replace power board in tv to solve its problem. Required P Board is available in shopjimmy.com
Hope this info will help.
Posted on Apr 27, 2011
SOURCE: My Panasonic TH-50PX80U was
the first you do is check the line cord,if there was cut- replace or soldier it.if nothing check the power button on your tv if it is broken go to the nearest technicians in you
Posted on Jun 11, 2011
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