20 Most Recent Panasonic Viera TC-P50G25 50" Plasma TV Questions & Answers


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices.
http://electronicshelponline.blogspot.com/
http://electro-medical.blogspot.com/
If blinks continue without any pause, the main board is faulty.

Panasonic Viera... | Answered on Mar 26, 2016


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Line, faults & possible causes to both Plasma & LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Panasonic Viera... | Answered on Jan 19, 2016


Refer its user manual for details.

Panasonic Viera... | Answered on Dec 07, 2015


service and power source replacement is the only option in this case.

Panasonic Viera... | Answered on Mar 10, 2014


I had the same problem with my Viera. if you disconnect the power and ribbon cable from the YSUS board (check youtube for how), the light led will blink 6 times, indicating the YSUS is bad. Check ebay for TNPA5175 board (about $115-160). The pop is one of the DG402RP chips burnout. These are about $4, but only available from China. If you can wait a month for delivery, you can solder the new one to replace the bad one. You may want to purchase several in case more are bad or it happens again.

Panasonic VIERA... | Answered on Apr 14, 2018


That probably won't work. You'll have that problem until you get a new TV.

Panasonic VIERA... | Answered on Feb 13, 2018


I would say that's pretty much had it ,if there's smoke coming from the back something has burnt out
I would take it to a TV specialist to see if it can be repaired
Nick

Panasonic VIERA... | Answered on Feb 03, 2018


I presume you are unable to activate the on screen menu after the picture goes, if you can then heat for setup or initial set up and factory reset and see if that clears the problem.

My guess would be it needs a service engineer to look at it there may be a faulty part which fails shortly after power up. If by Off it is just in standby then try pulling the plug out for an hour to let it cool down then if that works do a factory reset to clear any software problems.

Hope this helps.........

Panasonic VIERA... | Answered on Jul 02, 2017

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