Question about Panasonic PT-47WX49 47" Rear Projection Television

1 Answer

Tv turned off

Was watching tv and it just turned off 47 inch Panasonic flat screen, turned itself off and will not turn back on. I have to unplug and plug it back in, at that it will turn on but only for about 20 seconds. In order to get it to turn on again, I have to unplug and repeat, but it will not stay on.

Posted by graycee on

  • 1 more comment 
  • jwm6287 Dec 03, 2007

    my tv just went off and now it wont come on......wtf

  • Anonymous Dec 04, 2007

    TV wont turn on

  • Ranger99 Jan 05, 2008

    I have the same problem with this model of TV shutting down and not restarting. A recent visit by a Sears technician determined that it is the convergence board and estimated the repair cost at $373. Can anyone suggest an alternative to paying for this service? Can I fix this myself?

×

Ad

1 Answer

Anonymous

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Convergence board

Posted on Nov 29, 2007

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 52"


Need model number and blink code at time of defect.

Feb 16, 2011 | Panasonic Televison & Video

1 Answer

Hi, my Panasonic PT47WX49E rear projection tv suddenly shut itself off. It won't turn back on at all unless I unplug it and plug it back in. However, when I do that, the power light comes on but nothing...


Either give me a yahoo or note if light on front of set blinks--count the blinks if it does.

most common is 3 blinks, pause 3 or 5 blinks etc.

Let me know if I can assist you.

SD TECH

Sep 14, 2010 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Panasonic plasma tv (47 inches), inputs not working


My 42 inch is powering on but is blank on the screen ..

Jun 18, 2009 | Panasonic Viera TH-42PX80U Plasma TV

3 Answers

TV turns off by itself & won't turn back on til unplugged, then plugged back in


Well, first your model number is the 42 inch, but I digress...

I had a similar problem with a Viewsonic 27 inch, with the blinking power light on a failed power-up. It turned out that replacing the power transformer was the ticket. However, as I have the 50 inch Panasonic plasma, I know that the transformer is built into the set itself. I'd still suggest that this is what needs replacing though, as this is different from a set being on but having no picture.

Apr 18, 2008 | Panasonic TH-50PX75U Plasma HDTV

1 Answer

Tv turned off


When the tv shuts done does the power light blink? If so what number does it blink? That will tell me which circuit your problem is in. Notice the number of blinks then let me know. Also what is the model number of your set.

Jan 08, 2008 | Panasonic PT-47WX53 47" Rear Projection...

1 Answer

TV turns itself off


Sounds like you need a new power supply board

Nov 26, 2007 | Panasonic PT-47WX49 47" Rear Projection...

1 Answer

Tv problems


Unplug the three red-blue-green plugs nest to the convergence amps. If the unit powers up and stays on the picture will look bad but will confirm that the convergence amps have failed...
Replacing the amps and one or more resistors in the yoke return will restore the set to normal operation..
Use only Sanyo original Ics..
Bill

Oct 11, 2007 | Panasonic PT-47WX49 47" Rear Projection...

2 Answers

Panasonic Flat Screen TV turns off by itself


If your unit was blowing fuses you must have had an overload somewhere. Your post is not clear. Does your unit run ten minutes after unplugging and replugging it? If it does then there is still a partial short in it somewhere which causes it to shut down for protection. It could be anywhere. Some detail on what happened prior to the fuse blowing would be helpful for diagnosis. You do not sound like you would have the expertise to troubleshoot this unit. I doubt there could be much wrong with it and the cost should be minimal. Find a reputable repair shop to handle the repair. Good luck.

Jun 07, 2007 | Panasonic PT-47WX49 47" Rear Projection...

Not finding what you are looking for?
Panasonic PT-47WX49 47" Rear Projection Television Logo

Related Topics:

138 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

5700 Answers

The Knight
The Knight

Level 3 Expert

76390 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

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

Answer questions

Manuals & User Guides

Loading...