Question about HP Color LaserJet Q7581A Cyan Print Cartridge in Retail Packaging

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I'm a sixth grader at my school, and we have a defective printer cartridge and ive been fixing elmos, projectors, and laptops and im on to this and i know what the problem is, and i can fix it but there isnt a vital piece,

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A cartridge is a consumable. When it is empty it gets changed. Some companies refill them. I suggest that your school buy a new cartidge.

Posted on Mar 07, 2014

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The math club has 57 members who are in sixth or seventh grades. There are twice as many sixth graders as seventh graders. How many sixth graders are in the club?


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Since there are twice as many 6th graders we can call them "2a".
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2. USB to laptop, VGA from laptop to your projector. You can connect a standard USB cable from the Elmo to an open USB port on your laptop. From the laptop, you will need to connect VGA cable from output jack to projector input. To view images from the Elmo, you need to have installed the Imagemate software on your laptop first. Elmo can only be viewed thru the software interface.
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1 Answer

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Feel free to email me at fkemmer@vsci.com and I am sure we can assist you.

VSC is one of the largest Elmo dealers in the US. You can view the new Elmo TT-02rx at:

http://www.shopvsc.com/Elmo-TT02RX-Digital-Document-Camera-p/elm-tt02rx.htm

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