HP (Hewlett-Packard) 870Cxi Printer 사용자 설명서

 

 

 
 

 

 
The HP DeskJet 870Cxi is an ink-jet color printer that prints on a wide variety of media 

and paper types and sizes, labels, envelopes, transparencies, plain and specialty 

papers from 4x6 to 8.5 x 14, plus manual two sided printing at up to 8 pages per minute. 

 

This is a general users guide.  For more information see the pdf file located in 

\\132.160.42.89\sdal\User Manuals\Printers\ hpDeskJet870cxi.pdf 

 

 
Ink-jet technology centers on a disposable print cartridge, which propels ink out of 300 

nozzles (192 nozzles on the color print cartridge).  The basic principle is to apply heat to 

a tiny measure of ink until it expands and is propelled through a nozzle.  This is 

achieved by first filling a small reservoir, known as the firing chamber with ink.  The next 

step is to heat the ink with a thin-film resistor layered above the firing chamber. As the 

ink heats up, it expands to form a bubble. As the bubble continues to expand and burst, 

it is forced through the nozzle located below the firing chamber. This process is 

repeated up to 12,000 times per second.

Compiled by: Brent Runnells, UH Hilo EPSCoR-ITER                                                                                                                                                                     \\ . . .\sdal\How-To\ht_hp870cxi.doc

  

Last modified 7/13/04 

 

 

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