All About Laser Printers and Its Parts
Laser printers are considered an indispensable hardware in the
homes, offices or any other place where computers and laptops are
incorporated. Believe it or not, laser printers have become part and
parcel of our lives. They allow us to put a concrete form for whatever
we are working on with our laptops & computer, be it an
illustration, a document, a form, a diverse array of codes or whatever
it may be. But, have you ever wondered what makes printer an advanced
and high-performing printing machine? No, don't worry! Continue your
reading to get the answer of your question.
Chief Components of a Laser Printer
Main Power Supply: It is one of the most important parts of a printer that converts the AC voltage into DC voltage used in several circuit boards and other printer parts. These DC voltages include +5 volts, -5 volts and +24 volts.
High Voltage Power Supply: The high voltage power supply of a printer produces high voltages which are used for the purpose of the printing. The high voltages are used to charge the EP drum, electrons, corona wires, toner, and the paper.
EP Drum: The EP drum is a revolving cylinder that is thickly coated with a photo conductive substance (also known as photo receptor). It is charged with a highly -ve voltage (-600 volts) by the primary corona wire. When the drum revolves, a highly focused beam strips the charge from the specific points on the EP drum.
Main Motor Assembly: Main Motor Assembly is an important part of a printer which is used for the movement of several rollers inside the printing machine.
Scanning Motor Assembly: The laser printer parts in the scanning motor assembly contain certain mirrors and motors which move the laser beam over the surface of EP drum.
Primary Corona Wire: The primary corona wire of a printing machine is used to charge the EP drum with high -ve voltage (-600 volts).
Transfer Corona Wire: The transfer corona wire of a printing machine is used to charge the surface of a paper. It charges the surface with high +ve voltage to attract the -ve charged toner.
Toner Cartridge: The toner cartridge of a laser printer is made up of several sub-assemblies which comprise the toner and a cleaner blade.
Fuser Assembly: It contains heat and pressure rollers to bond the toner particles properly onto the paper. That's why, when a paper comes out of the printer is hot.
Now, you might have grabbed sufficient information about laser printer parts. Now, if you are planning to buy a laser printer, go for it.
Chief Components of a Laser Printer
Main Power Supply: It is one of the most important parts of a printer that converts the AC voltage into DC voltage used in several circuit boards and other printer parts. These DC voltages include +5 volts, -5 volts and +24 volts.
High Voltage Power Supply: The high voltage power supply of a printer produces high voltages which are used for the purpose of the printing. The high voltages are used to charge the EP drum, electrons, corona wires, toner, and the paper.
EP Drum: The EP drum is a revolving cylinder that is thickly coated with a photo conductive substance (also known as photo receptor). It is charged with a highly -ve voltage (-600 volts) by the primary corona wire. When the drum revolves, a highly focused beam strips the charge from the specific points on the EP drum.
Main Motor Assembly: Main Motor Assembly is an important part of a printer which is used for the movement of several rollers inside the printing machine.
Scanning Motor Assembly: The laser printer parts in the scanning motor assembly contain certain mirrors and motors which move the laser beam over the surface of EP drum.
Primary Corona Wire: The primary corona wire of a printing machine is used to charge the EP drum with high -ve voltage (-600 volts).
Transfer Corona Wire: The transfer corona wire of a printing machine is used to charge the surface of a paper. It charges the surface with high +ve voltage to attract the -ve charged toner.
Toner Cartridge: The toner cartridge of a laser printer is made up of several sub-assemblies which comprise the toner and a cleaner blade.
Fuser Assembly: It contains heat and pressure rollers to bond the toner particles properly onto the paper. That's why, when a paper comes out of the printer is hot.
Now, you might have grabbed sufficient information about laser printer parts. Now, if you are planning to buy a laser printer, go for it.
Manilly Lynn is an expert PrinterParts product and author like Laser printer parts. Having both a professional business degree and extensive understanding of management markets and the Printer industry. infoprint service manual
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