Question about Panasonic TH-50PX50U 50 in. Plasma HDTV

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Th 50px50u red light blinks 5 times

Where can I see a layout of the inside

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6 Suggested Answers

  • 61 Answers

SOURCE: Power light blinking 2 times

2 blinks means the unit is having problem with 12 volt supply.
while power on you can check 12DC on power supply before shutdown.if the voltage is constant before shut down I would recommend to replace D board.

Posted on Oct 09, 2008

tvguy171
  • 106 Answers

SOURCE: Blinking Red Standby Light - No picture

The six blinks indicates that an internal fan is either bad ot blocked by dust or debris, You should be able to look in the back of the unit and see some cooling fans. Chances are one on them is not turning and will need to be replaced

Posted on Nov 26, 2008

  • 10 Answers

SOURCE: th-50pz85u will not power on. red power on light

It's not the power board. It's the A board.

Posted on Sep 14, 2009

tvservice306
  • 458 Answers

SOURCE: Panasonic Viera TH-42PV7HS Plasma does not turn

replaced su or sd board and check sc board

Posted on Nov 10, 2009

  • 10 Answers

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

Well the problem was solved with a simple kit i found online
there was a open 10ohm resistor and a shorted transistor. Q406- transistor and the R410 resistor take a dvm and test them on your psu. if you have decent soldering skills im sure you can repair your tv your self for well under $40.

Posted on Mar 05, 2010

  • 8909 Answers

SOURCE: plasma tv th-42pd50u not come

The light blinking twice means there is a fault within the system and it is a code to tell Panasonic where roughly the fault lies.
Go to Panasonic's web site and look for your set then input the fault code and hopefully they will tell you where the fault lies.

Posted on Oct 16, 2010

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My TV (Panasonic TH-50PX50U) goes off and LED flash for 11times.


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/
Blinking codes details of many popular brand TVs are given. Surf the site with patience.
Search the sites by type in the "brand name" to your device, in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Dec 11, 2015 | Flat Panel Televisions

1 Answer

Power Failure


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, to many popular brand TVs and other devices. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given.
Gopakumar Gopalan Google

Mar 01, 2014 | Panasonic TH-50PX50U 50 in. Plasma HDTV

1 Answer

Panasonic TH-46PZ850U 46 in, red light is blinking 11 times in a row, tv will not power on.


These blinks are fault indication, and known as blinking codes. From the number of blinks occur at one time switch ON; you can get an idea about the faulty circuit stage inside the TV. This will make repair easy. For more information, check the link http://electronicshelponline.blogspot.com/

Dec 07, 2013 | Panasonic TH-46PZ850U 46 in. HDTV Plasma...

1 Answer

How to change picture size on Panasonic th-50px50u


You can press the [Aspect] or [Format] button on the TV remote.

Nov 03, 2013 | Panasonic TH-50PX50U 50 in. Plasma HDTV

1 Answer

When I try to power on the red light flashes then turn off tv never has sound or picture


You Tv is experiencing a issue with its power board. How many times does it flash?

There is a squence of flashes to pinpoint where the issue is.

Parts would be purchase at www.partstore.com , if you do not know how to fix the Tv you might want to bring it into a shop. Your looking about a $200 repair bill just as it sits.

But can you give me how many blinks?

Dec 05, 2011 | Panasonic TH-50PX50U 50 in. Plasma HDTV

2 Answers

Plasma tv th-42pd50u not come on and keep blinking red light two times and then stop again blinking red light two times and then stop not come on


The light blinking twice means there is a fault within the system and it is a code to tell Panasonic where roughly the fault lies.
Go to Panasonic's web site and look for your set then input the fault code and hopefully they will tell you where the fault lies.

Oct 16, 2010 | Panasonic TH-42PD50U 42 in. Plasma EDTV

2 Answers

Tv won't power on. only have a red blinking light


try hitting the reset button somewhere on the side / back

Mar 13, 2009 | Panasonic TH-42PX500U 42 in. Plasma...

1 Answer

Locked Up


i looked at the service manuele, thes is a problem with the 5 volt line, and there are 5 diferant boards that can cause this problem, it is definatily a job for a cervice center, there are 3 pages of testing to get the correct defective part

Jan 11, 2009 | Panasonic TH-50PX50U 50 in. Plasma HDTV

1 Answer

Th-50pz80u turns off for no reason


you can shove your premium assistance program , i spent 2000.00 already
tv shuts off for no reason...red light blinks 4 times ...stops...blinks 4 times....stops....etc....what can i do before taking it back??
this is a brand new unit....fantastic picture....fix my problem

Dec 13, 2008 | Panasonic TH-50PX50U/P 50 in. HDTV Plasma...

1 Answer

Will not turn on


It's related to some internal board failures. It could be the power supply board, or DG board, or even H board. If your tv is still covered by warranty, just drop it to warranty depot shop to repair.

Jan 21, 2008 | Panasonic TH-50PX50U 50 in. Plasma HDTV

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