Question about Toshiba 40H80 40" Rear Projection Television

3 Answers

Toshiba Rearprojector TV

Hi, Please can you help? I am having problems with my TV. The power light is on and at times the green light flashes for a while. tried turning on/off, from mains, tried new cells in remote control still no joy. HELP ASAP!

Posted by on

3 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers
Re: Toshiba Rearprojector TV

You didnt say if the set was working?? if its not I would first try the power regulator IC in the power supply It will start with an STR#####.. This goes bad alot in these sets. Good luck

Posted on Apr 23, 2006

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: Toshiba Rearprojector TV

My toshiba 40H80 tv displays a red blinking power indicator. i get no picture no sound and can not resolcve the problem.

Posted on Nov 16, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer
Re: Toshiba Rearprojector TV

I have problem with channel changing. Every time when I want to switch to another channel TV doesn't respond. I've found some solutions on the net I supposed to remove video-text modul. Is that right? Or something else is a problem?

Thanks in advance!

Posted on Feb 04, 2008

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

I have a sony rear projection TV model number kfws60s1 that will not turn on I press the on button and green light will flash 5 times then goes red again please help shed light into the problem pleaz

Understanding Sony Television Blinking Codes ' Techlore
Now the red light blinks 5 time while watching it. Is there any way of ..... 2006 that willnot power on and the green LED is blinking 6 times. We had a service ...

Sony KDF E55A20 - 5 Flashing Read Lights - TV Forums

Mar 17, 2012 - 14 posts - ‎4 authors
We have had a Sony KDF E55A20 since January 2006 and it has been trouble free. ...The TV will switch on fine green power lights. Then after about 20 ... If I turn off and turn on the power light will flash red 5 times. Leave it off ...

Sony TV - How to troubleshoot a red or blinking light ...

? 3:36
Apr 6, 2012 - Uploaded by SonyListens
Sony TV - How to troubleshoot a red or blinking light ... and power lights, these easy steps will help you determine what the... 5:17. Easiest TV repair - How to Fix Power [TV turns off, freezes, ... Get video URL at current time.

Dec 02, 2015 | Sony Projection Televisions

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
Sep 26, 2014 - Uploaded by
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 ...
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. to come on bcause the power button keep blinking my tv will not come on.

Nov 06, 2015 | Panasonic Projection Televisions

1 Answer

62hmx95, blinking light, powers on then off

Examine in order the lamp, the ballast, the fans.

Apr 29, 2012 | Toshiba 62HMX95 62" HDTV

1 Answer

Toshiba 52wm48p projection TV keeps restarting.

Hi,It sounds like an issue with the board that powers the lamp it's called the ballast.When you put a new lamp in it takes more voltage than the old lamp ,so the ballast when it starts to go weak it wont be able to power it.The cost for the ballast is less than the cost of the lamp and it could be done by yourself,you can find instructions on youtube.Have a bless one!

Apr 15, 2010 | Projection Televisions

2 Answers

Television will not respond to panel power switch or remote

This unfortunately has become a widespread problem with this series of Mits televisions. You can read a forem about it here: Flashing green light of death But there is hope, Mitsubishi has instituted a rebuilding program for the chassis inside of your television. Any authorized Mitsubishi repair center should know about how to get you set repaired. It's not cheap (expect $500-$600) and it takes a few weeks, but it will save your TV.

Apr 07, 2010 | Mitsubishi WD-62525 62" Rear Projection...

2 Answers

Toshiba 46in DLP No Picture, but good sound.

Hi my name is Eric,
I hope I can help you with your issue ,
Sounds like a bad lamp assembly , search for one online by model# for between $100-$200
easy to install yourself
Hope this helps, if it has solved your issue please click accept
But if you have more questions please respond and I will reply asap

Sep 09, 2009 | Toshiba 56HMX195 52" HDTV DLP Projection...

2 Answers

Won't come on

hy i got a toshiba 42" LCD tv ,when i press the power boton
iget the red light,& it stay that way ontil i pressthe power back off
thanks for any help

Jun 26, 2008 | Toshiba 62HM95 62" HDTV

1 Answer

Powering on my tv

Dear smmmobil,
The problem lies with the SMPS (switch mode power supply ) of your TV. The smps board needs to be replaced.


Jun 15, 2008 | Projection Televisions

2 Answers

Mitsubishi WS73713 - Now working - Timer light flashing.

My Mitsubishi WS-73713 had the same blinking green timer light problem and would not turn on. I tried the reset button and unplugging power to no avail. I found that by simultaneously holding down the remote control "power" button and "volume" button for about 30 seconds the blinking light would go out and a solid green light would come on. Even though the solid green light came on the unit would still not power up. After doing this several times however the unit did finally power up in a normal mode and appears to be working again. It's worth trying before calling in for an expensive repair. PS - From here on out I'm sticking with SONY or Toshiba sets which have given be great service.

Nov 09, 2007 | Projection Televisions

Not finding what you are looking for?
Toshiba 40H80 40" Rear Projection Television Logo

Related Topics:

221 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

66578 Answers

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

Answer questions

Manuals & User Guides