Question about Panasonic Televison & Video

1 Answer

MY TV PANASONIC SERIAL # PT-50-LC-14 IS HAVING A PROBLEM WHEN I TURN THE TV ON THE POWER BOTTOM START FLASHING ON GREEN THAN IT TURNS TO YELLOW FLASHING ,THAN RED FLASHING AND THAN IT TURNS OFF.THE SCREEN STAYS DARK UNABLE TO SEE ANYTHING THE PROJECTOR LAMP WAS CHANGE TO A NEW ONE AND THE TV STILL NOT WORKING AND IS DOING THE SAME FLASHING PROBLEM THE SCREEN STAYS DARK LIKE IF IT WAS OFF AND IT DOES'NT MAKE ANY NOISE

Posted by on

  • lopez2322 Sep 13, 2009

    where is the board loccated what can i do to fixed

×

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Panasonic Master
  • 1,922 Answers

The problem is most on the horizontal and vertical deflection circuit board,it uses a switching type power supply and this is the reason the l.e.d.s are changing colors upon powering up,it is doing a self start test of the entire set and you have a problem in that area and it wont power-up to save set from more damage from a possible shorted/defective component on that board.

Posted on Sep 13, 2009

  • daniel  hendrickson
    daniel hendrickson Sep 13, 2009

    the boards are marked def. for deflection,there should be a pictoral diagram locator somewhere inside the set and will show you the boards location

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

TV will not turn on-- clicking noise in the back


The power pack the the power cord goes into has gone bad and needs replaced, see manufacturer for service or parts.

Nov 15, 2007 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

I've replaced the lamp for my panasonic 50DL54J. When i try to turn the tv on, the power button blinks green, then turns yellow, then the lamp red light blinks..and turns off. Can you please help?


some times when the lamp is not sitting in place it will give you this problem. removed the lamp, put it back and make sure it goes all the way in. close the door and attach screws if any. remember if the lamp door is not close, your tv will not turn on. had the same problem until i reseted the lamp in place. good luck

May 13, 2011 | Panasonic PT-50DL54 50" Rear Projection...

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

I turn TV on and green light flashes for a few minutes then turns off and I get a red light flashing twice about every 5 seconds


Power Supply board is dead.Replaced the power supply board will solved this.Tries websites Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.

Mar 15, 2010 | Panasonic PT-50LCZ70 50" HDTV

2 Answers

Just replaced lamp. when plugged in, power light


hello make sure the lamp is fitted securely and the lamp cover aswell

regards
shaun

Jan 16, 2010 | Panasonic PT-50LC13 50" Rear Projection...

1 Answer

My panasonic pt-61lcz7 HDTV


Was it because the light bulb burned out on the back projection TV? I'm having same issue now. Did you solve the problem?

Jul 04, 2009 | Panasonic Televison & Video

1 Answer

Panasonic TV


Good Day,christie511;
It sounds like the lamp is in need of replacement. You could call a service company to replace the lamp, but it is so easy to replace the lamp ones self. So, call Panasonic and order the lamp, they will send to your home with instructions.
Three screws and your home free!
Good Luck, Big Irish.

Jul 08, 2008 | Panasonic PT-45LC12 45" Rear Projection...

2 Answers

Grennish/yellow spots pt-50lc14


I received a new blue polarizer unit from Panasonic. I installed it and it fixed my problem!!!

Duane

Apr 09, 2008 | Panasonic PT-50LC14 50" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

15 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5158 Answers

The Knight
The Knight

Level 3 Expert

74383 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a Panasonic Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...