Question about Panasonic PT-50DL54 50" Rear Projection HDTV-Ready Television

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On button flashes red 7 times pauses then blinks red 7 more times . the tv shuts off and

My panasonic pt-50DL54 SHUTS OFF THEN BLINKS RED 7 TIMES , THEN PAUSES AND BLINKS AGAIN 7 MORE TIMES . THE RED FLASHING LIGHT IS MY ON OFF BUTTON . THEN YOU MUST UNPLUG THE TV FOR AFEW MINUTES TO GET IT TO START WORKIN PROPERLY. PLEASE HELP THANK YOU

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  • kutts Aug 22, 2008

    My panasonic PT-50DL54 shuts off then blinks 7 times,pauses and blinks 7 times on & on.You have to unplug the tv to get it working again.Also sometimes it just shuts off and the power button will flash green several times and shut itself off. Called the dealer here and they told us (DG Board) or module (TNP2AA178)

  • gymchick Feb 20, 2009

    my stand by light blinks 3 times pauses and en blinks 4 times and so on

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5 Suggested Answers

  • 54 Answers

SOURCE: NO PICTURE, NO SOUND, TV TURNS ON THEN TURNS OFF

maam\sir,,,i think theres something wrong with its power supply,,,kindly chect the power supply section of your tv,,,thnksss and hope to help you,,,!!

Posted on Jan 29, 2008

Slinteriors
  • 8617 Answers

SOURCE: Panasonic PT-53WX53 cinemavision HDTV keeps powering off right away

5 blinks is telling you that IC4511 on the DG board is faulty. This is not serviceable you will need a new DG board the part number of that board is TNP2AA126

Posted on Mar 25, 2008

  • 2 Answers

SOURCE: My Panasonic PT- 50LC13 doesn't turn on

Your service manual on page 82 steps you through decoding the blinking
1) there are two lights on the front near the reciever of the remote signals (Temp indicator and Lamp Indicator)
2) If the Temp indicator is on then they recommend you contact a service center
3) If the Lamp indicator is on and the power light stays on (no blinking) then you need to replace the lamp. Otherwise it says to contact the service center.
4) Counting blinks with the lamp indicator (1 every 5sec - lamp will not light or is abnormal, 2 every 5sec - lamp voltage is abnormal, 3 every 5sec - lamp temp is too high, 4 every 5sec - other error)

Posted on May 17, 2008

  • 1 Answer

SOURCE: Vertical lines on Panasonic DLP

panasonic hdtv 1080i has a rainbow in the middle and shows shadow

Posted on Jul 27, 2008

PCCCTech
  • 1 Answer

SOURCE: Panasonic PT-56LCZ70 no picture or sound

My name is Jonathan and I am an employee at the Panasonic Customer Call Center. Based on the symptoms you've described, I'd recommend contacting the Panasonic Customer Call Center at 1-800-211-7262 for assistance. We are here to help customers that have purchased (or are considering purchasing) our products and would like to assist you with resolving the symptoms described here. Our hours of operation are:

Mon - Fri, 9 AM - 9 PM EST
Sat - Sun, 10 AM - 7 PM EST

Posted on Jan 22, 2009

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1 Answer

I have a Panasonic PT-50DL54 50" rear projection tv. My tv screen won't come on but the fans will. The power led light flashes green like normal but than starts to flash fast for about a minute than the...


Time to get a new TV. I have similar problem. In my case, the set turns off, LED blinking green for about a minute or 2, then the set will turn on by itself. Something the LED started to blink yellow after blinking green and then shuts off. I can turn it back on. This happens 3 or 4 times in an hour. After that, the TV stays on for as many hours as I want until I shut it off.
And then the problem repeats everytime I turn it on from a cold start.
I have my eyes on the 50 inch Plasma from Panasonic. Bestbuy has one for 999.99.

Jun 14, 2010 | Panasonic PT-50DL54 50" Rear Projection...

1 Answer

Panasonic PT-50DL54 problems


there actually was a class action law suit on these tv's due to the bulbs.
1 | Load Shortage
2 | Over Volage
3 | Fan Sos
4 | Main 3.3v
5 | Lamp Disable
6 | Gc3fm-Iic
7 | Gc3fs-Iic
8 | Gc3i-Iic
9 | Color Wheel Stop
there is the list of codes so yours is 7. Hope this helps.
Keep me posted.
Thanks,
Lee

Jul 21, 2008 | Panasonic PT-50DL54 50" Rear Projection...

1 Answer

PT54DL50


MOST LIKELY problem is the convergence amps but.....
It might be your vertical or horizontal circuit...those initiate a 3 blink failure code too....

Dec 01, 2007 | Panasonic PT-50DL54 50" Rear Projection...

2 Answers

What are the error codes for a Panasonic PT-47WX 42 TV


Hi,
3 times LED blinks in Panasonic PT-47WX42 shows problem with convergence out chips failure as this tv has two big black ICs STK392-110 as convergence output, replace them to fix tv problem.
Click Part Store to see an image of required chip and price info.
Local tv tech is recommended if you have no experience of working in tv circuit boards.
Thanks.


Apr 18, 2010 | Panasonic PT-47WX53 47" Rear Projection...

2 Answers

I try to turn on the tv and the green light just blinks, nothing happens. After a few minutes it shuts off and the red light blinks two times and pauses. The red light blinks until I disconect from the...


If the front power light is blinking three times then your TV has a problem with the convergence. You can get the correct replacement parts and full step by step photo instructions from www.TvRepairKits.com

Dec 06, 2009 | Panasonic PT-56LCZ70 56" HDTV

1 Answer

Panasonic PT-51HX41 51 inch


the blinking power indicator is actually a error code. How many times does it blink as I can assist you if you let me know how many times the led blinks

May 28, 2009 | Panasonic PT-51HX41 51" Rear Projection...

1 Answer

Power - Red light


You need to open the TV and use compressed air to blow out all the dust from the components.

May 17, 2009 | Panasonic PT-50DL54 50" Rear Projection...

1 Answer

TV not staying on


I called a tech and it was a convergence issue. It cost $375 to fix.

Jul 05, 2008 | Panasonic PT-51HX42 51" Rear Projection...

1 Answer

TV won't turn on


problem is fan stoppage this is probable caused by excessive
dust in fan take off back and locate visually the cooling fans in unit
use canned air to remove dust until fan moves freely. if all fans
are clean maybe one fan is not giving rotation detect signal
look at voltage on white or yellow wire from fan s/b 5v then 0v
when fan rotates if one stays at 5v replace it

Jan 07, 2008 | Panasonic PT-50DL54 50" Rear Projection...

2 Answers

Power Button Blinking Red


Talli,
The number of blinks, called error codes, is crucial in determining what's wrong with your unit.. In this case the color wheel is faulty and needs to be replaced. In that unit the color wheel assembly is Panasonic p/n# TXFEN01RP4S and is available from many sources for about $390.00 plus shipping.
There are some companies like Tri-State-Module that have taken-up rebuilding color wheel assemblies but I can't be certain that this is one of the brand/models they support. If you can have it rebuilt you might save about half the price of a new one...
For your edification in the future here are the blink codes for your Tv:
1 | Load Shortage
2 | Over Volage
3 | Fan Sos
4 | Main 3.3v
5 | Lamp Disable
6 | Gc3fm-Iic
7 | Gc3fs-Iic
8 | Gc3i-Iic
9 | Color Wheel Stop

If I can help any other way just let me know...
Good Luck!
Bill

Dec 01, 2007 | Panasonic PT-50DL54 50" Rear Projection...

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