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Colour shifted on NEC LT150Z data projector during use

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  • jbbartley Jun 27, 2008

    Seems to lose a colour. Result is that colours display incorrectly. Clears up foe a time if projector is shut off then restarted, but reappears after a time.

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  • Master
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Here is a link to the user manual:
http://www.necdisplay.com/cms/documents/UserManuals/LT150_user_manual.pdf
Check pages E38 and E41 for possible solutions.

Should that not fix the issue, then its most likely a problem with the colour wheel, if not the cables. If this is the case, I would recommend sending it in for servicing, considering that it is an expensive piece of equipment, or you could try contacting NEC tech support here:
http://www.necdisplay.com/AboutNEC/ContactUs/

Hope that helps!

Posted on Jun 27, 2008

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Hi there
Save this image to your computer and the zoom in to read the writing, this will tell you all the possible problems.
colour shifted on NEC LT150Z - dd15747.jpg
Please remember to put a good rating on this post.

Keep us posted and thank you for using our service.
FixYa for all your troubleshooting needs.

Posted on Jun 27, 2008

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Color shifting can be due to both internal and external disturbances of the magnetic field.

if there is any external magnetic objects please remove them and try it.

else it may be some internal parts.

Posted on Jun 27, 2008

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  • Master
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Try this one:

1. Lift the front edge of the projector.
2. Press the Tilt button on the top of the projector to extend the Adjustable Tilt Foot.
3. Press and hold the Tilt button.
4. Lower the front edge of the projector to the desired height and release the Tilt button to lock the Adjustable Tilt Foot. · If the projected image does not appear square to the screen then use keystone correction for proper adjustment.

Hope that helps.....

Posted on Jun 26, 2008

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Hello frist , the color shifting during useing , that could be because a ba cable , in the cable their is alot of wires eash wire controle a color so when a wire of them get cut , the next wire takes his share to increase his color so , you see the pic. get colored as a hole , like for example , it turns redy , and thank you for using fixya

Posted on Jun 26, 2008

  • adham said
    adham said Jun 26, 2008

    i advise you to try another cable

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This may indicate a problem in the cable used, try another cable.

If the camble is fine it may be a problem in the lamp / bulb.

But check another cable first and report back.

Posted on Jun 26, 2008

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Hi-

What do yo mean by, color shifted? try checking the. have the projector cool down by shutting it off for a few minutes and take out the bulb and reinstall it, try cleaning the air filters as well. If issue persist try hooking it up using a different cable to a different source. keep us posted on results, Thanks!!

Posted on Jun 26, 2008

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