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Repair guides and support for Panasonic's Viera line of televisions.

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Why my Led TV screen is flickering and goes to stand by wth red light?

Hi,

I bought Panasonic Viera TH-L50B6D Led TV 3 years ago. Last night when I turned it on the screen started flickering (like quickly turning on and off but I could still see the HDMi header on top left). It did that for 9-10 seconds and then went to stand by with red light blinking (I counted to 20 times but it was still going).

I read a solution on ifixit to blow hair dryer on it's vents and I did that which turned it on for 1hr approx then same problem continued.

Weather is moist here now a days and Tech support tells me that has entered the panel which needs to replaced. Panel costs around 60% cost of TV.

I have also included the circuit board images of TV.

Please help!

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PC 笔记本电池

An easy fix for a big power boost.

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PC 笔记本电池

An easy fix for a big power boost.

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Hi,

My similar model tv has also started showing the same problem. What did you do to get it fixed. Please help.

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