COMPUTER FUNDAMENTALS

Detailed explanation-1: -Toner A special type of ink used by laser printers. Toner consists of a dry, powdery substance that is electrically charged so that it adheres to a drum, plate, or piece of paper charged with the opposite polarity. For most laser printers, the toner comes in a cartridge that you insert into the printer.

Detailed explanation-2: -The transfer corona assembly gets the toner from the photosensitive drum onto the paper. For some printers, this is a transfer corona wire, and for others, it is a transfer corona roller.

Detailed explanation-3: -Which type of printer uses a drum, plastic toner, and fuser to create a printed page? Laser because laser printers use a laser to charge a metal drone. Drum picks up plastic toner, and the toner is then used onto the paper (using rollers and heat).

Detailed explanation-4: -Usually stored in a single cartridge, printer toner is a powder-based print medium made from granulated plastics that allows for greater accuracy and control. Toner powder is collected and then transferred to paper by the charged printing drum.

Detailed explanation-5: -A semiconductor diode laser is currently used in laser printers as the light source. It emits NIR light at around 800 nm wavelengths.