20 Most Recent Panasonic Viera TC46PGT24 3D Plasma TV Questions & Answers


Look for open Fuse and Bad Capacitor it will be swollen or vented on Top. 14.86v is normal

Panasonic Viera... | Answered on Oct 13, 2014


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/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

Panasonic Viera... | Answered on Oct 01, 2014


that means you are having a problem in the high voltage section of your tv and it goes into 33kv..check how your power supply is regulating and your horizontal circuit..your set goes into saftey shut down. if you are not a tech..then i advise you to have a tech look on your set.good luck.

Panasonic Viera... | Answered on Sep 13, 2011


IF THE AUTO SCAN DID NOT FIND IT THEN YOU CAN NOT GET IT .

Panasonic VIERA... | Answered on Jan 20, 2019


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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