Hi, I just bought th-42pz80u yesterday and last night it shut off 2 times.......then it sounded like it was resetting (click noise) and when we hit the manual power button it turned back on......any ideas? Thanks
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Check the speaker/s first. If found OK; check and replace the damaged component/s at its audio output section circuit board. If needy, replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
I'm no expert but I have the same tv I'm trying to fix,different problem from yours.I think you can take a resistance reading from that pin to ground and if there is a short,you can start unplugging different boards and when you have the right one the short will go away,if not its the power supply.Put in a search on google with something like board layout for TH-42PZ80U and click on the link 11th generation and you can tell if I told you right or not
You may view the part no. at this LINK. It is advisable to get the actual part no. listed on the power supply board itself because there some version made by the manufacturer.
Hope I helped you.
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Just purchase a mount for 42" and above They come in different styles for your likening and make sure the wall bracket gets mounted into the wall studs and your all set. No major job. I get $150 all day long for those installs.
Hold it all day it wont fix it!.Are you sure a Panasonic tech said this?
the problem is an IC chip that is faulty. The only other possibility is that if you moved the TV recently you may have twisted or jolted one of the ribbon cables loose.
The last problem can be fixed by checking the ribbon cables are all on firmly when you open the panel up. The first suggestion requires a return for service. If the unit is under warranty claim it now.
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I have the 52" version of the Viera model. Mine went out last night and started blinking twice over and over again. I suspected overheating so i just went to bed and tried it in the morning with no luck. Then I unplugged it for more than ten minutes and plugged it back in and everything worked fine. I hope this helps.