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How Inkjet Printers Work
  • Impact vs. Non-impact
  • Inside an Inkjet Printer
  • Heat vs. Vibration
  • Paper and Ink
  • Refilling Cartridges


  • How Laser Printers Work
  • Static Electricity
  • Drum
  • Fuser
  • The Conversation
  • The Language
  • Setting up the Page
  • The Laser Assembly
  • Writing the Page
  • Toner Basics
  • Applying Toner
  • Color Printers
  • Advantages of a Laser


  • What are TrueType fonts?

    Ink Products
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    • Xerox Phaser
    • Thermal fax
    • Printer Ribbon
    • Papers

    Special Offers

  • Apple M5893G/ATonerCartridge
  • Brother PC-202RF Thermal Ribbon
  • Canon F41-9921-700 (PC850) Toner Cartridge
  • Canon R74-5003-000 (Zantee) Toner Cartridge
  • Canon F41-2302-71 (A30) Toner Cartridge
  • Epson T407011 Black Cartridge
  • Epson S020062 Black Cartridge
  • Epson T041020 Color Cartridge
  • Epson S020110 Color Cartridge
  • Epson T034120 Photo Black Cartridge
  • Hewlett Packard C3900A MICR Toner Cartridge
  • Hewlett Packard C6578A Color Refill Kit
  • Hewlett Packard 51649A Color Refill Kit
  • Hewlett Packard C6658A Photo Color Refill Kit
  • Hewlett Packard 92298A Toner Cartridge
  • Hewlett Packard 51649A Color Cartridge
  • Lexmark 15M0120 Color Cartridge
  • Lexmark 13400HC Black Cartridge
  • Xerox 113R173 Toner Cartridge
  • Xerox 8R7660 Black Cartridge
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    The Basics: Static Electricity

    The primary principle at work in a laser printer is static electricity, the same energy that makes clothes in the dryer stick together or a lightning bolt travel from a thundercloud to the ground. Static electricity is simply an electrical charge built up on an insulated object, such as a balloon or your body. Since oppositely charged atoms are attracted to each other, objects with opposite static electricity fields cling together.


    The path of a piece of paper through a laser printer

    A laser printer uses this phenomenon as a sort of "temporary glue." The core component of this system is the photoreceptor, typically a revolving drum or cylinder. This drum assembly is made out of highly photoconductive material that is discharged by light photons.



    The basic components of a laser printer

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