Question about Toshiba 43H70 43" Rear Projection Television

1 Answer

Red light blinks

My tv won't turn on. When I try to turn it on the red power light blinks but the tv doesn't power on. I have unplugged the tv, waited several minutes, and tried again. Same result. What is going on here?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 121 Answers

Check the lamp door (with green on) ,.. both green and red blink - bad lamp. Green off, red blinks..Try unpluging for 2 minutes and retry - if no different (sorry, call a service person).

Posted on Apr 21, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Tv turned itself off and started blinking red light. i unplugged tv and waited and then plugged back in and waited for the blinking green light to go off. turned tv back on and it worked all day. today...


Try removing the projection lamp and reinstalling it. After you reinstall the lamp look for a small reset button near the projection lamp compartment. Could be on the right or left side.

Apr 12, 2014 | Mitsubishi WD65737 65" DLP TV

1 Answer

Red power button blinking but tv won't power on


chec your ic register diode and transistor.
aslo check poer supply waltage and earthing properly.

Oct 11, 2008 | Toshiba TZ50V61 50" Rear Projection...

1 Answer

My sony kdf e50 12u wont turn on red light blinks twice


Your TV is giving you a code, something is faulty in the system, usually 2 blinks of the red light indicates, Load on power line is shorted. I also would check the bulb also to make sure it doesn't need replacing.

Jun 22, 2012 | Sony Projection Televisions

1 Answer

The red "on" light is blinking and the TV


a suggestion: unplug set and try to turn on again; if power light blinks does it blink in a sequence?

3 blinks repeated will mean a problem in the Convergence area.

5 blinks repeated will mean a short on the 140 volt line.

These are the two most common error codes.

SD TECH

Aug 31, 2011 | Panasonic PT-53WX53 53" Rear Projection...

2 Answers

Red/green lights both blink and tv will on turn on


Are the red and green lights blinking at the same rate or not? If the green light is blinking every 3 seconds and the red light is blinking every 1/2 second, the lamp door is not properly secured. If both lights are blinking at 1 second intervals, try replacing the lamp. If a new lamp doesn't solve the problem, the TV needs service.

I hope this helps.

Cindy Wells

Jun 23, 2011 | Toshiba 52HM95 52" HDTV Projection...

1 Answer

TV turns off and power light blinks unpluged andd still does it.


Likely to be the STK convergence chips causing a protection circuit to switch the TV off. Have you got any onscreen convergence problems (i.e, colour fringes)?

May 27, 2009 | Toshiba 42H81 42" Rear Projection...

2 Answers

Sony LCD television will not power on.


I get 5 blinking red lights for about a minute or so before it powers back down. The Sony TV has a specific light that i presume is supposed to light up when the bulb is out. I'm unsure if this is what it is.
no picture, no sound. tries to boot with green light blinking a few times. then goes to red blinking light, six in all, then waits a few moments, then another 6 blinking red light.
Bulb was already replaced several months ago but we do have the TV on for long periods of time.

Jan 15, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

Not finding what you are looking for?
Toshiba 43H70 43" Rear Projection Television Logo

Related Topics:

1,039 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

68197 Answers

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

Answer questions

Manuals & User Guides

Loading...