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How to Refill HP Inkjet Cartridges
For the HP 51629A and 51629G cartridges (and similar styles), you must never pierce the top center hole. You must seal it...
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How to Change the Toner on an HP Laserjet 4250/4350
Large format laser printers like the HP Laserjet 4250 and 4350 are excellent choices for businesses. These printers allow companies to share...
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HP 4350 Specs
HP 4350 Specs. The HP 4350 is a printer manufactured by Hewlett-Packard. It is a monochrome laserjet printer that with fast print...
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How to Refill a HP LaserJet Ink Cartridge
LaserJet printers are different from Inkjet printers in that they use toner (dried ink) instead of liquid ink. Refilling a toner cartridge...
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How To Install HP 74/75 Printer Cartridges
Hewlett-Packard (HP) 74 and 75 printer cartridges are used in the company's PhotoSmart and OfficeJet printers. The 74 ink cartridge provides black...
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How to Insert Color Cartridges in Lexmark Printer Scanner
Lexmark Printer Scanners are convenient, reliable and fast with the ability to print 16 color pages per minute. Laser quality text and...
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How to Replace HP 4350 Cartridges
The HP LaserJet 4350 utilizes laser print technology to print text and images onto pages. The printer's ink comes in a powder...
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How to Cold Reboot the LaserJet 4350
Turn off the LaserJet 4350 and remove the power cord. Turn the printer back on and watch for the memory count to...
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How to Change an Ink Cartridge in an HP Color LaserJet 3550
The HP Color LaserJet 3550 uses toner rather than ink to print images on paper. This might seem like a minor difference,...
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How to Recycle Empty Toner Cartridges
According to the website Recycle 4 Dollars, the plastic used in toner cartridges can take up to 1,000 years to decompose. It...
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How to Troubleshoot an HP LaserJet 4250
The HP Laserjet 4250 produces black and white printouts using powdered toner. The printer applies considerable heat and pressure on each page,...
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How to Refill a HP Toner Cartridge
If you want to save some money and create less waste in your office, refilling the toner cartridge for your HP printer...
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How to Replace a Toner Cartridge in a Laser Printer
When your printer's quality is not looking as good as it used to, changing the toner cartridge may make a world of...
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How to Recycle Labels From HP Toner Cartridges
No matter what model HP laser printer you own, you will eventually need to replace the toner cartridge. When the print begins...
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How to Replace an HP Laser Cartridge
HP's desktop inkjet printers usually contain small ink cartridges that slide in and out of a printer's cartridge slot without much hassle....
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Instructions for How to Replace an HP LaserJet MII20 1522 Cartridge
The HP Laserjet M1522 is a multi-function laser printer that prints, copies, scans and faxes. The HP Laserjet line is a business-oriented...
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How to Insert a Canon PG 40 Ink Cartridge
Canon's PG 40 cartridge is a black inkjet cartridge used in several of its Pixma printers, including the iP and MP models....
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How to Change the Printer Cartridge on an HP 7310
An HP 7310 is an all-in-one printer, and it uses different print cartridges depending on your location. It can use HP 94...