Question about Panasonic Televison & Video

Open Question

I have a Panasonic TH-37PA30 and it turns itself to standby. Power light flashes 4 times than solid (cycles) Any ideals??

Posted by on

5 Suggested Answers

  • 1 Answer

SOURCE: Intermittent lamp turn off

I was told by the repair service to unplug the power cord for about 5min. This resets the internal computer. I think this helps but does not cure the cause. Good luck.

Posted on May 26, 2008

VOTIT
  • 2071 Answers

SOURCE: panasonic plasma th-42px25 turns itself

The condition of your TV called power supply overcurrent shutdown. The TV is going into a protection mode to prevent further circuit damage. That's why it will not turn on or not powering up. I would concentrate on the power supply section board. Bad regulation of the incoming voltage could caused this issue although,there is a capacitor across the incoming line and nuetral.Maybe its leak or dry up and cause the problems,change it out with one of identical rating .I would probably also check the flyback circuit and flyback transformer although now you are getting into dangerous area,especially if you have no electronic experience background. It could be also be a loose ,crack or cold solder joint,a blown fuse,fusible links or other component .It could be one of several boards.Unfortunately the level of sophistication on these TV make it virtually impossible to diagnose them further without taking them apart and probing around with a multimeter and other tools.This TV is handy enough to take to a repair shop find a good one.You will probably have to pay $75 to $100....

Hope this may help you..

Regards,
VOTIT

Posted on Sep 03, 2008

welcomejee
  • 10594 Answers

SOURCE: Sony KF-50WE610 flashing power/standbylight

Its small board with few connectors and easy to replace.
You can buy required part from Part Store. You may see image of ballast supply there.

Posted on Jan 18, 2009

  • 1 Answer

SOURCE: Panasonic PT-50DL54J DLP TV Flashing Light

I had the same problems that most of you have been having, tv turning on and off, lights flashing in all different colors, having to unplug tv to reset and all of that good stuff. I noticed that most of the time this would happen once the tv would start to heat up, and I could hear the fan working a little harder. Well I am not an electrician but It was very simple to unscrew the lower bottom park of the tv, where the fan and most of the electronics sit, then I used an oxygen tank ( I work for a medical company ) to blow out all the dust in the tv, ( you can olso use the compressed air use for computer, but if grandma or grampa have some O2 laying around, it works really good, LOL. )and was very surpriced to see how dusty it was, then I removed the MAIN FAN ( you only need to remove three screws, however there's a box in fron of it, which you'll have to remove first in order to get to the fan ). this may sound a little complicated, but trust me it is not, once you have taken the fan off, clean it all the way around ( best to use a clean rag, the compressed air was not doing the job.
long story short, once I cleaned the fan and put it all back together. The TV still didn't work LOL, Just kidding, It has been working perfect for a little over a week.
If I can help in any other way, please e-mail me @ gsierra11@yahoo.com

hope this helps.

Posted on Feb 19, 2009

Yazz226
  • 497 Answers

SOURCE: screen flashes and power light blinks 8 times

8 blinks Driver SOS 3 SS Board
(SS energy recovery circuit)
Thanks for using Fixya

Posted on May 05, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Panasonic th-42pz80ba Turns off by itself then standby light starts blinking 7 times pause 7 times again fault solving please ? And part replacement ?


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/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
If blinks continue without any pause, the main board is faulty.

Jan 21, 2015 | Panasonic Televison & Video

2 Answers

Panasonic TH-42PZ700U Blinking Light Of Death


Panasonic sent a repairman out with the correct part for free, even though the unit was out of warranty. Call 800-524-1448 1 or 800-211-7262

Sep 08, 2009 | Panasonic TH-42PZ700U 42 in. Plasma...

1 Answer

Panasonic keeps turning itself off


Your Balister is shot. google balister on this model, or save yourself some time, stick it in a corner as a giant paper weight as I did and file a complaint with conumer affairs, they are online.

Heath

Aug 28, 2009 | Panasonic TH-42PD50U 42 in. Plasma EDTV

1 Answer

My Tv Panasonic TH-42PZ80BA switched into standby 2 days ago and i cannot get it to come back on again , the red standby lights blinks in a 7 flash cycle , ive tried leaving the power off for a while but...


Yep , I cannot remember offhand but one the the internal boards has failed. The flashing code is telling us which one , will have to check SM to tell you which board but it should be under warranty , get it repaired for free.

May 05, 2009 | Panasonic TH-42PZ80B 42 in. HD-Ready...

2 Answers

Intermittent lamp turn off


I was told by the repair service to unplug the power cord for about 5min. This resets the internal computer. I think this helps but does not cure the cause. Good luck.

May 22, 2008 | Sony Grand WEGA KDF-60XS955 60" Rear...

2 Answers

Panasonic th-42pa20 plasma 42 inch tv


Try to replace the Main Power Supply board first.

Dec 29, 2007 | Panasonic TH-42PA20U/P 42 in. Plasma EDTV

24 Answers

Panasonic Viera TH-42PV7HS Plasma keeps shutting down


Hi to all, My 42" Panasonic plasma have the same problem. It turned itself off and now red light flashes 7 times, than after short pause 7 times again. And so on. Any ideas what is wrong??

Oct 07, 2007 | Televison & Video

4 Answers

42" Plasma TV Problem


same frustrating symptoms on brand new 42inch here! tv just turns itself off sometimes without warning or if changing to certain channels. leaves red light flashing for a while then red light goes away. any attempts with remote gives flashing green liht on tv. manual power off and on restarts tv but auto off again. found while manual power on keep changing channel on remote till stable picture appears. then use remote to shut down tv - solid red light indicates standby mode. then use remote to turn on again... till next time it happens. but what is technical fault??

Aug 18, 2007 | Panasonic VIERA TH-65PV500 65 in. Plasma...

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

Related Topics:

63 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Televison & Video Experts

 Grubhead
Grubhead

Level 3 Expert

4751 Answers

The Knight
The Knight

Level 3 Expert

71611 Answers

Jaime Hernandez

Level 3 Expert

2292 Answers

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

Answer questions

Manuals & User Guides

Loading...