Printing steps of Laser Printer

Printing steps of Laser Printer
1	Data is sent to driver of printer
2	Driver checks if format is acceptable
3	Driver then checks the status of printer, whether it is in ready status
4	Data is then sent to printer’s memory, buffer
5	Printing drum is positively charge, A laser beam scans across it leaving negative charge in areas matching the text to be printed
6	Drum is coated with positively charged tonner (powdered ink) so it sticks with negative charged areas.
7	Negatively charged sheet is rolled over the drum
8	The tonner on drum sticks to paper to print text/image exactly the one sent to printer
9	Charge on paper is removed to prevent paper sticking to drum
10	Paper is passed through fuser which is set of heated rollers to melt ink and permanently fix it to paper
11	A discharge lamp removes charges from drum to make it ready for print