Question about Panasonic TC-P50G15 50 in. Plasma HDTV

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My panasonic tc-p50g15 red light blinks three times wont turn on

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The 3-blink power light code on this model indicates a fault in the A-board (the one with all the input jacks) on the 3.3v line, according to the service manual for this model. The easy solution would be to replace that entire board (Panasonic part# TXN/A1FFUUS), however its somewhat difficult to find in stock now and when you do, it tends to be expensive. I have the same T.V. with the same problem. Currently, I am trying to isolate the exact board component responsible for the failure, but as of yet no luck on that. If I do find it, I'll post back with more information on what the problem was with mine. Meantime hopefully this at least helps you and others with the same issue to narrow the problem down a bit. :)

Posted on Jun 27, 2015

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: 4 blinking lights

I fixed it myself!
I bit the bullet and ordered a replacement Power Board for AUS$290 and swapped it out myself.
Only took ten minutes, most of that time was removing and replacing the 101 screws holding the back panel on!
Working fine again now.
I did sit the two boards side by side and noticed the new one had moved some of the micro components from the back of the board to the front plus some other small component changes.
If your handy with a screw driver and have some technical knowhow I recommend having a go at fixing it yourself as it wasn't hard and probably saved $200 in service charges (all this assuming you are out of warranty!)

Posted on Oct 27, 2008

electrotech1
  • 1126 Answers

SOURCE: My Panisonic TC-P50G15 will not

A very common problem with that model is the power supply board, if you remove the back you probably will find a couple of bulged electrolytic caps, that need replace, or just replace the power supply. You can check at www.partstore.com for a power supply.

Posted on Feb 11, 2011

  • 8457 Answers

SOURCE: panasonic viera TC-P50G15 tv cut

Tries tv unplug,replug it back like about an hour later,for the tv to a resetting itself back to the factory setting.The tv might work again,if not the tv power supply board is the problems and the causes.The tv power supply board it is shorted and dead some how.That the board where the tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Posted on Sep 22, 2011

SD Tech
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SOURCE: tc-p46g10 Panasonic blinks red three times then pauses for about 5 seconds then blinks 3 times again and hasn't stopped. What does this mean?

Google the model number with 3 blinks or error codes and you should find it.

Posted on Dec 08, 2012

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Good evening,i have a Panasonic TC-P50G15. It wont turn on. I left it unplugged for a week and still nothing,but it blinks 5 times wondering if anyone can help.


Those blinks are fault indications. Form the mumber of blinks occur at one time switch ON, you can get an idea about the faulty circuit part inside the set. If you wish to get more details visit the site linked here. Blinking codes of many popular brand sets are given. http://electronicshelponline.blogspot.com/

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Tv went out last night during a storm. TV was only thing effected. not tv will not turn back on. red led light blinks 14 times when try to turn on


hi, normally that because the power supply unit cannot supply the required voltages for various components on the TV , from back-light inverter to logic board etc...

Regards
Rob

www.gewizrepairs.co.uk

Jul 15, 2015 | Panasonic TC-P50G15 50 in. Plasma HDTV

1 Answer

PT53WX52F wont turn on, blinks 5 times.


5 blinks to plasma display denotes a fault with its main power supply regulator board. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Flip card, can be selected by the drop-down list, by the top left of the display window, will make surf easy. You can also do a search, by type in the brand name / model number / IC used, in the search box at the top right of the display window. Blinking codes & fault detecion procedure to Panasonic Plasma display is given in detail.google.com/+GopakumarGopalan

Nov 01, 2013 | Panasonic TC-P50G15 50 in. Plasma HDTV

1 Answer

Red light flashes 5 times


5 blinks 5v SOS D Board. Is the fault. If you wish to get more details, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window.Blinking codes details to Panasonic Plasma is given in detail.

Oct 13, 2013 | Panasonic TC-P50G15 50 in. Plasma HDTV

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No power to the display at all.


The number of blinks will tell you what is wrong. This page will help.

Jan 17, 2013 | Panasonic TC-P50G15 50 in. Plasma HDTV

1 Answer

Panasonic viera TC-P50G15 tv cut off in the middlde of watching it, red light kept blinking on tv, dont recall how many times, unplugged tv then plugged back in at that point no lights came on & tv...


Tries tv unplug,replug it back like about an hour later,for the tv to a resetting itself back to the factory setting.The tv might work again,if not the tv power supply board is the problems and the causes.The tv power supply board it is shorted and dead some how.That the board where the tv power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

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