Question about NEC LT245 Multimedia Projector

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I have three NEC LT 245 projetors, one of them is dim compared to the others even though all setting are the same. How can I correct this?

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Check the lamp of the projector. around the filament of the lamp, you might notice dark corrosion building around it. this what normally cause dim image.

Posted on May 27, 2011

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Posted on Jan 02, 2017

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Every time I try to graph on TI 84 it says ERR: INVALID DIM 1:QUIT I have enterered something simple y= x+2 and window is set for -10<x<10 and -10<y<10 the curser in y=...


Go to http://education.ti.com/downloads/guidebooks/graphing/84p/TI84Plus_guidebook_EN.pdf to download the manual. On page 401, you will find the following:
INVALID DIM • The ERR:INVALID DIM error message may occur if you are trying to graph a function that does not involve the stat plot features. The error can be corrected by turning off the stat plots. To turn the stat plots off, press y , and then select 4:PlotsOff. • You specified a list dimension as something other than an integer between 1 and 999. • You specified a matrix dimension as something other than an integer between 1 and 99. • You attempted to invert a matrix that is not square.

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What he said but in more common terms. The ground connection to the headlight is bad. Three wires run to the bulb. One is ground, one is for the high beam, other is for the low beam. The ground wire sometimes is a short wire run to a connector screwed into the body creating the ground connection. Commonly on GM cars the black is the ground, the tan is the low beam and lt green is the high beam. You can correct this by running a wire from the black wire in the heaclight connector to the battery negative terminal or chassis ground. Hope that helps

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When I had XP, my webcam on Skype worked fine. I recently upgraded to 7, however, and downloaded Skype. It says that a webcam is not present. I have the Gateway LT Series 1004U, and have tried downloading...


Did you download the drivers via model or serial number. Generally the webcams drivers that come with Gateway are in three. Be sure you unistall the one that doesn't work before installing the other, restarting your computer each time. Also check the dates of the drives compared to the time you purchase the machine, some driver may be old or updated. Lastly, which i am sure you've done, make sure you have chosen the correct Operating System if you are not downloading the file from the web cammed computer.

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Slip Control Coming on Infinity G35 6 Speed Coupe with New Tires


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I have a nec 200 Projetor Found out tivo series 2 doesn't send a digital signal to the projector" How do I get an hd picture on the wall without paying an arm and a leg. Jim


Have a Cable Co. HD box or Outside antenna with a converter box, or Satellite all using Component Output to projector component input.

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1 Answer

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If you are using some Wireless client utility, disable it and try to connect with standard Windows wireles connection.

Is Wireless Zero configuration service running?
(Control pannel -> Administrative tools -> Services)
Set it to Automatic and start the service.

If there is some ecryption on your router, check if you have correct encryption settings on your WL device.

Check/set your WL network adaptor. Has to be set to automaticaly IP and DNS.

Regards.

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