The other day I was watching tv when suddenly the screen went black but the red light was still on. I tried turning the tv off for a while and switched the plug into different outlets but every time I went to power on the tv just the red power button lit up but no picture. There is sound but no picture. The red power light is always solid and never blinks. I can't turn off the tv(red power light) with either the remote or the power button on the tv-I have to pull out the power cord, but I can turn it on with either the remote or tv power button. The tv is approximately 4 1/2 years old. Any ideas would be appreciated. Thanks. Jim
Normally on the Panasonic tv this will call for a service call. The key to getting it repaired correctly is to check for a certified Samsung repair shop because most of the parts come from Samsung. Now if you want to do your own research call to 800 number for Panasonic Tv see if there are any problems with that model that the manufacturer has extended but does not post. I had one repaired that the red light on also so I understand and it went out approximately 4 3/4 years. If your in the Atlanta area use Norman electronics they have repaired hundreds on tvs for me due to my work.
SOURCE: Panasonic Viera 42" TV won't tun on
This problem happens when you connect a DVI-HDMI input to the back of the set. It can happen other ways too though. Press and hold your power button, which will reset the unit to it's factory defaults, and should return it to normal use.
SOURCE: blinking red light, no picture or sound
You goingto need to replce the powersupply inside www.partstore.com should have it or preorder it for you from the manufacture i think there around $150 they could be cheaper. Another option is Ebay. thanks for using fixa.com please rate.
Btw, Iām available to help over the phone in case u need at https://www.6ya.com/expert/edwy_1a56970cf1ea4620
SOURCE: panasonic th-50pc77u red light blinks 8 times in cycle
Ur power board it dead,need it replaced.
SOURCE: LG 32" Plasma TV power-on problem
Hello,
Your power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
hope this helps...
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