Question about Toshiba TDP-T90 Multimedia Projector

4 Answers

Toshiba TDP-T90 projector, lamp

Projector won't turn on, is this possibly because the lamp has burnt out? Could it also be the fan?

Posted by on

  • Anonymous May 02, 2009

    I have the same problem, but none of the above/below solutions have worked.

  • Anonymous Mar 18, 2014

    how do I reset the hours on the lamp to 0 when I replace it?

×

4 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Salutare am si eu un toshiba TDP-T90 si pornste imi arata toshiba si dupa imi intra fan in partea stanga oare ce pot sa ai fac???????

Posted on May 15, 2012

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 22 Answers

I HAVE THE EASY FIX!
I had this same problem & almost threw it away!
If you have had it unplugged for a while just plug it in & make sure the yellow power light is on, then leave it plugged in for about an hour or two. Do not try to turn on before at least an hour, then it can easily be turned on. Make sure you reset the lamp timer option. There & you thought it would be difficult & expensive!

Posted on Jan 09, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I have the same problem. The lamp cover has a tab that sticks up about 1/2 inch. When you close the lamp cover the tab presses on a wire that allows power to the lamp. You can hear a 'click' as you close the cover slowly. My tab kept bending over preventing it from depressing the wire. I've straightened it several times to where now it broke off to where it wouldn't work at all.

I fixed the problem by clipping off the tab, inserting it in the bulb case to press the wire and taped the tab in place.

Posted on Dec 02, 2008

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 682 Answers

Is lamp cover closed firmly-is power cord good(try with another cable)-is power fuse ok!!!-is power supply ok.and gives normal rating output voltage as a the book say.all previous will check first befor lamp and fan.

Posted on Mar 14, 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

The projector worked for about maximum 100 hours... maximum 3h long each time...and now it turns off...saying lamp is too hot...IS IT POSSIBLE THAT A LAMP BURNT OUT SO QUICKLY?


Check the cooling fan first to see if it is clogged with dust. If a lamp gets too hot it does shorten the life of the bulb significantly.

Apr 20, 2016 | Sony VPL-DX140 Projector VPL-DX140

1 Answer

Vivitar 3000af slide projector


While I am not sure of this feature on the Vivitar projectors, extensive testing has proven that running the cooling fan to accelerate cooling of a projection lamp will significantly shorten the lamp life. It is always recommended that (if possible) the projector system is cooled to room temperature without the fan running. Also, it is recommended not to move the projector until the lamp is completely cooled, as the lamp filament is extremely fragile when hot.

Jun 29, 2013 | Office Equipment & Supplies

1 Answer

My epson emp-74 won't show...the red light keeps on flashing


1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast

We supply original projector parts: lamp, bulb, Lcd

panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and

competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

Dec 06, 2012 | Epson (V13H010L32) Projector Lamp for...

1 Answer

Sharp projector Bulb replaced but still won't work?


check the ballast

Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited

Nov 08, 2012 | Sharp Projector Lamp For Xv-z90 Xv-z90e...

1 Answer

Epson projector bulb won't turn on when rpalced


1,Check the fans ,whether the fan is running,when you turn on the projector
2,if the fans run, then ,check the lamp or lamp ballast

Apr 18, 2012 | Epson ELPLP09 Projector Lamp for PowerLite...

1 Answer

I just bought a used NEC Multisync MT 840 projector with just over 600 hours on the lamp counter. I live in Japan. After about 4 or five minutes of working, the projector turns itself off and won't...


hi,
Possible problem is the faulty lamp cooling fan. Check the lamp cooling fan of your projector. if the RPM of fan is low then the lamp can get over heated. May be its has some problem.Do one thing, Remove the fan from the projector. In the fan there will be a specification sticker. Remove the sicker. now u can see a hole in the center. its the bearing part of the fan. put one drop of oil in it. u can use any type of lubricating oil. rotate the fan leafs with finger for some time. after that re-stick the spec sticker. insert the fan in the projector.

i have added a video how to oil the fan for make it easy for you.

ok


May 08, 2011 | NEC MultiSync MT840 Multimedia Projector

1 Answer

I have a model and swapped the T45U projector lamp, the projector turns on, but in a few seconds it shuts off, and turns on the LED "Temp" what can this be?


hi,
First of all check the lamp hour . Reset the lamp hour and try again. It is recommended that reset lamp hour only after replacing the lamp. No matter, just reset the lamp hour. If problem doen't repeat the try to replace lamp.
Another possible problem is the faulty lamp cooling fan. Check the lamp cooling fan of your projector. maybe its has some problem.Do one thing, Remove the fan from the projector. In the fan there will be a specification sticker. Remove the sicker. now u can see a hole in the center. its the bearing part of the fan. put one drop of oil in it. u can use any type of lubricating oil. rotate the fan leafs with finger for some time. after that re-stick the spec sticker. insert the fan in the projector.
ok

Feb 12, 2011 | Toshiba TDP-T45U DLP Projector

1 Answer

Accidentally pulled the plug while cooling down. Now, when turning power on, the power indicator lamp turns to green and the lamp blinking green (normal warm-up)..but after a few minutes, the lamp...


the lamp may have overheated. check it for bulges, black spots or fogging. replace it if you have any of those. since the lamp uses vaporized mercury, the only way to test it is in another projector. it may also be the colorwheel or the fans. if all of the fans are running and the colorwheel spins up, it may be the ballast. you could send it in to a sharp service center for repair. if you chose to, try av solutions in ny. they're really good. www.avsolutionsny.com

Dec 28, 2009 | Sharp XR-11XC Multimedia Projector

1 Answer

My infocus IN1 projector won't turn on anymore.


Hi,
It may be the lamp is out. Normally a projector will try & fire the lamp 3-5 times then shut down with a different color light like amber or red. If the lamp doesn't light then it could be the lamp or perhaps the lamp ballast that starts the lamp has failed. A stuck fan also causes similar symptoms. There's 2-4 fans in the projector if one is stuck or bad it will turn off within 5 seconds or so after the lamp lights.
Does your lamp light at all? Are the lights a different color after it shuts down? Answers to these questions help figure out what's wrong though it's impossible to say for sure without looking at it. I service almost all Infocus projectors if you would like a quote please reply with your email address or write me at prmhelp@earthlink.net
Good Luck,
Jim

Jul 24, 2009 | InFocus Televison & Video

1 Answer

The projection is very dim. I need to turn up the brightness


the fly-eye lens is burnt. there are 2 of them just inside the lamp housing. the first one may be fine, but the second one is probably burnt from overheating and needs replacement.

Apr 08, 2009 | Liesegang DV 410 projector lamp Projector...

Not finding what you are looking for?
Toshiba TDP-T90 Multimedia Projector Logo

Related Topics:

874 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toshiba Office Equipment & Supplies Experts

CheckitRight
CheckitRight

Level 3 Expert

1362 Answers

pkwc

Level 2 Expert

254 Answers

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

Level 3 Expert

6694 Answers

Are you a Toshiba Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...