Question about Televison & Video

1 Answer

Panasonic plasma th-42px25 turns itself off after 45 sec. and starts blinking power led light

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,071 Answers

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

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

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-50PX75U PLASMA TV LED LIGHT BLINKING 10 TIMES


That is a power suuply problem,i have the same problem i looking for a solution to fix my or i gonna buy a new one,also new onw is spensive on ebay some people offer the repair service good look

Sep 03, 2012 | Panasonic TH-50PX75U Plasma HDTV

1 Answer

Television keeps turning off then there are 5 flashes of the red LED light followed by 1 flash then this repeats itself continiously


5 Blinks on this set means loss of SOS 5V on the P-board AKA power supply board. Replacing it should resolve the problem.

Jan 05, 2011 | Panasonic TH-50PV30 50 in. Plasma...

1 Answer

Panasonic plasma 50PZ85 power led blink 10 times


Either a bad power supply or a bad processor board.
A Good Service Shop should know what the 10 blinks are indicating.
May be a repair cost between $200 and 400 dollars.
Be prepared -
Blessings,
A/V Media Guy

Nov 22, 2009 | Panasonic Viera TH-50PZ85U Plasma TV

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 TH42PZ70B


Flashing RED lights in Panasonic TVs means a fatal error code. Unplug the TV, wait 1 minute and replug. If the LED still flashes it needs professional service.

Sep 04, 2008 | Panasonic TH-42PA20U/P 42 in. Plasma EDTV

1 Answer

Panasonic Plasma TH-42PV500H goes blank on power up


RKUMAR-ALL BLINKING LEDS ARE DIAGNOSTIC CODES WHICH NEED TO BE COUNTED PER SEQUENCE AND REFERRENCED TO A PANASONIC CODE CHART,COUNT THE BLINK SEQUENC AND LET US KNOW.JOE TV

Jan 08, 2007 | Panasonic TH-42PX500U 42 in. Plasma...

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

Related Topics:

170 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73086 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

yadayada
yadayada

Level 3 Expert

71288 Answers

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

Answer questions

Manuals & User Guides

Loading...