Question about Panasonic Viera TH-50PZ80U Plasma TV

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PANASONIC TV MODEL # TH-46PZ80U BLINKS 10 TIMES

TV WILL NOT TURN ON

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Had the same problem with my panasonic, it was a faulty power switch, its a common fault with them

Posted on Jan 02, 2014

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Posted on Jan 02, 2017

tvhelp-Dave
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SOURCE: TH-42PZ80U Panasonic Plasma, red light flashes 10 times

Panasonic said "A" board,
A board SOS Detect (Explanation)
10 Blinks SOS: The voltage regulators IC5400 and IC5401 in the A board generate SUB9V and SUB5V. The 9V and 5V from these ICs are monitored by IC1100. Any abnormality on the SUB9V or SUB5V lines, triggers the shutdown circuit and the MPU shuts down the unit. The power LED blinks 10 times.

But need to measure the connection SC2, if it short, it will be the SC board.

The knowledge obtain from: Real case of repair by myself.
Information from Panasonic training manual.

Posted on May 10, 2010

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SOURCE: plasma 50 inches dont turn on

The power supply board is dead.Tries the websites like Shopjimmy.com,Ebay.com to buy the refurbish power supply board for the replacement.

Posted on Jun 22, 2010

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SOURCE: Panasonic Plasma TV (TH-50PZ80U) blinks 10 times,

I'm not sure of how to solve this problem but I would be interested in hearing more about your experience. I'm a factual researcher for a law firm that is putting together a class-action lawsuit against Panasonic concerning the blinking light issue many of their plasma tv models are having. If you'd be willing to share your story, please email me at kiaeger@levjen.com.

Posted on Nov 12, 2010

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8 BLINKS


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 stage 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. Viewing it in "Mosaic" or "Magazine" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.

May 03, 2014 | Panasonic Video How to Fix Etx2mm704mgh 10...

1 Answer

I have a Panasonic model TH-42PZ80U Plasma Tv the red light keeps blinking 10 times and it won't turn on?help


hi,
In your tv there some problem with power supply. you have to check the followin voltages. Sub 5v SOS ,Main 3.3v SOS A-Board,DTV 9v SOS , Tuner Power SOS. If any one of the voltage fails it will shows 10 blinks.
ok

Jul 18, 2011 | Panasonic Viera TH-42PX80U Plasma TV

1 Answer

I have a Panasonic Plazma TV, TH-46pz80u is the Model Number and the LED light blinks 8 times. I just need to know which certain board to replace. I have already opened the back of the tv to inspect...


Hello,

The power supply board is dead, do you 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.

This will help in solving the problem...

May 15, 2011 | Panasonic Viera TH-42PZ80U Plasma TV

1 Answer

My panasonic th-50pz800u won't power up. The power lights blinks 10 times then pause 10 times then blinks a again?


A red light blinking 10 times means that a video board has gone bad. Contact Panasonic to see if they will help you out.

Jan 04, 2009 | Panasonic Viera TH-50PZ800U Plasma TV

6 Answers

TH-42PX60U red light blinks 10 times wont come on


On a Panasonic TV the 10-blink error code can sometimes be caused by low voltage running through an HDMI cable, particularly from a Media PC or some video game consoles. Try disconnecting any HDMI cables and unplugging the Television for 30 seconds, then power it on without the cables attached.

If this works, connect the cables to the front panel (usually HDMI-3) which uses a different controller board.

Dec 08, 2008 | Panasonic TH-42PX60U Television

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