Question about Toshiba 42H81 42" Rear Projection Television

1 Answer

Power button How do i get my tv to go on when the power button keeps flashing?

Posted by on

  • 1 more comment 
  • Anonymous Apr 10, 2009

    stevelisa356's - Did you do what was suggested and take the back off your set?  And did you get it resolved or is your power button still flashing?

  • Anonymous Apr 19, 2009

    I pulled the back off and unlplugged the three cords but nothing changed the power indicator light continues to flash

  • rweiland08 Apr 24, 2009

    My set works well then changes to static and distorted picture. Then when i turn it off the power light begins blinking, the light then continues blinking until i unplug it for about a minute. Only then can i plug it back in and succsefully get a good picture. it will hold out for 30mins to a day and then the process starts all over again. Is this a power supply or convergance as you were stating before? And how can i resolve this?

×

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.

  • Toshiba Master
  • 8,617 Answers

The most common problem when the lef keeps flashing is the convergence ICs. Heres how you test it. Remove the rear cover then locate the three wire plugs shown in the picture below. Then unplug those three wires but remember how they were plugged in, then after unplugging them see if the set will power up if it does shut it off then let me know.power button - efeb848.jpg

Posted on Feb 01, 2009

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 56 in hdtv Panasonic tv will not come on green light flashes 20 times then goes to red. Help, on disability fixed income & cant afford to get repair or new tv. Please help, as soon as poss


Panasonic Plasma TV Repair - Understanding 14 Blink ...

? 8:35
https://www.youtube.com/watch?v=iHBIiRxhe0w
Sep 26, 2014 - Uploaded by ShopJimmy.com
Panasonic Plasma 14 Blink Code Explained with Repair Info How to ... I guess I'll try the SC board and if that does not work simply save up for a new ... The red power led was flashing 12 timespause a few seconds then flash 12 again. ... It powers up and shows the green power light is on, but there's no ...

The power light keeps flashing and the tv wont turn on - TV ...

www.tomsguide.com/answers/id.../power-light-flashing-wont-turn.html
Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. ...tv to come on bcause the power button keep blinking my tv will not come on.

Nov 06, 2015 | Panasonic Projection Televisions

1 Answer

TV turns itself off, then on automaticlly


The fan should run for a few minutes after shut off to cool the lamp down.

If I read and understand correctly somewhere in the cycle you are getting 5 red blinks? that is an error code........

Either you or I can Google the model number of the set with 5 blinks.....or visit the Sony site to see what it means.....

Apr 24, 2012 | Sony KF-42WE620

2 Answers

The power light is just blinking red on my panasonic 1080i hdtv. cant even switch it off using the power button. picture and sound come on for about a second when the tv is switched on after power cord...


The power light keeps flashing and the tv won't turn on. If you unplug for a minute and hit the power button it sound like it is coming on then it shuts off and the red power light flashes slowly. The TV is a Panisonic 1080i HDTV, about 6-7 years old.

Jan 01, 2011 | Panasonic PT-53WX53 53" Rear Projection...

1 Answer

The green button will flash so its got power but tv wont turn on


your lamp has gone bad your going to have to buy a new lamp for it

Mar 29, 2009 | RCA P52926 52" Rear Projection Television

1 Answer

Light flashing and tv won't turn on


you might want to have the power transformer checked to make sure its working correctly.sometimes when they go bad all you get is the flashing light

Oct 22, 2008 | Mitsubishi WS-55513 55" Rear Projection...

1 Answer

Light flashing and tv won't turn on


Hi there, I have a Mitsubishi HDTV 1080 and when I tried to turn it on the tv this morning it wouldn't turn on and the power light is flashing green. I pushed in the reset button but it just keeps flashing and still won't turn on.

Oct 05, 2008 | Mitsubishi WS-55513 55" Rear Projection...

1 Answer

Sony bravia tv


Solution is simple....

First, unplug power cable from the back of your TV. You will notice the flashing light is still flashing. Don't worry, go to the Second step.

Second, keep pressing on the POWER button, located on the panel at the top of your TV, to shut off your TV. This will stop the flashing light from appearing.

Third, Plug the power cable back onto your TV

Fourth, press the POWER botton ONCE, using the same button used in the Second step to turn your TV back on.

Fifth, you will see the POWER light comes on, as normal.

Sixth, using your remote control, press the green button to turn on. Your TV should work as normal.

Jun 08, 2008 | Projection Televisions

4 Answers

Mitsubishi WS73713 - Now working - Timer light flashing.


hold menu button for 8 sec and then unplug for 1 minute. then when you plug it back in it will work after 1 minute

Dec 30, 2007 | Projection Televisions

1 Answer

Flashing Green Light on Front of 73" Projection TV


on the signal board replace the caps by the 5/9 volt regulators. c2p04 is the main culprit. 6 caps in total can be changed. I believe c2p05 also.

Oct 12, 2007 | Mitsubishi VS-50707 50" Rear Projection...

Not finding what you are looking for?
Toshiba 42H81 42" Rear Projection Television Logo

Related Topics:

123 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

Dave Naylor
Dave Naylor

Level 3 Expert

834 Answers

The Knight
The Knight

Level 3 Expert

68301 Answers

Are you a Toshiba Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...