Question about NEC LT245 Multimedia Projector

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Where do i buy a replacement color wheel for my NEC projector LT245?

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  • pb600rr Apr 12, 2009

    I need to buy a replacment color wheel for my LT240 NEC projector. Where can I find one?

  • sebas_vaohea Aug 23, 2009

    Anyone..please help

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1 Answer

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  • 47 Answers

You have two hurdles to overcome:

1. Part numbers are not published publicly and are generally not on the part.
2. NEC parts are sold only to authorized repair centers.

How to overcome the hurdles:
1. Call an authorized repair center and ask them for the part number, or check this forum as some are listed, though I did not see the LT245 there. There are several posters on the forum that can get you the part number here:
http://www.bigscreenforums.com/forum_topic.cfm?which=11711

2. Once you have the part number, call an authorized repair center and request the part. They will give you grief as you are not an authorized repair center, but if you are polite and persist, they will sell it to you. After all they want to make a buck and you can always call elsewhere. One place that will sell them is Projector Doctor (http://online.projectordoctor.com/). Their phone number is listed on their site.

It is a little bit of a hassle, but will save you $200-$300 in labor costs.

Be sure to read the instructions on the forum above as color wheels are easily broken or damaged when they are installed.

Here is a link with images detailing how to change out a color wheel:
http://www.flickr.com/photos/todbot/81868083/in/set-1749030/
Note the instructions show how to clean the color wheel sensor too, just skip that part.

Good luck!

-Tor

Posted on Dec 12, 2009

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Posted on Jan 02, 2017

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I need a replacement color wheel


You have two hurdles to overcome:

1. Part numbers are not published publicly and are generally not on the part.
2. NEC parts are sold only to authorized repair centers.

How to overcome the hurdles:
1. Call an authorized repair center and ask them for the part number, or check this forum as some are listed, though I did not see the LT245 there. There are several posters on the forum that can get you the part number here:
http://www.bigscreenforums.com/forum_topic.cfm?which=11711

2. Once you have the part number, call an authorized repair center and request the part. They will give you grief as you are not an authorized repair center, but if you are polite and persist, they will sell it to you. After all they want to make a buck and you can always call elsewhere. One place that will sell them is Projector Doctor (http://online.projectordoctor.com/). Their phone number is listed on their site.

It is a little bit of a hassle, but will save you $200-$300 in labor costs.

Be sure to read the instructions on the forum above as color wheels are easily broken or damaged when they are installed.

Here is a link with images detailing how to change out a color wheel:
http://www.flickr.com/photos/todbot/81868083/in/set-1749030/
Note the instructions show how to clean the color wheel sensor too, just skip that part.

Good luck!

-Tor

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- Plug it back in and wait for the ready light and try it again.

If the above fails, replace the lamp.
If that also fails, it is likely a bad ballast.

Thanks,
Tor

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There are buttons on top of the projector that correspond to the needed buttons on the remote. Follow the directions in the manual using those buttons rather than using the remote.

- Press the Menu button
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- Press the enter button and select the reset option desired and press the enter button and confirm your choice.

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Hi 80camaro

You could check in the Service Menu if your RGB is the same percentage and at the same run rate.

The run rate is normally 45-60 and the percentage on 50.

I would however recommend that you take it to a NEC agent to get it serviced.

If this doesn't fix it , then you will be looking at a new Mainboard.

Thanks for using Fixya and good luck.

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