HP1010 Laser Printer Toner Cartridge How to add toner

Q: I use the HP HP1010 Black-and-white laser printer, because I print a larger, less than one months toner is used up, buy new toner cartridge price more expensive, not enough economy, I heard that the toner cartridge can add toner, how to operate?

A: HP1010 black and white laser printer cartridge model for Q2612A, if you want to add toner, you can do this: take the cartridge carefully apart and put it flat, drum core up, with tweezers to the drum core without gears on one side of the spring to remove, with a screwdriver to have the gear side of the drum core cover removed, so gently take the drum core away from the card groove , the edge of the rotation edge to draw out, until the drum core, the conductive roller also removed. After using cotton to wipe the waste powder scraper clean, empty the waste toner cartridge, and then use the Awl to the drum core without gear side of the peg top (laborious words, first to the top again to the outside top), so that the toner cartridge and cartridge separation. Remove the toner cartridge cover and pour into the toner, which in turn fills the toner cartridge and then cleans the drum core and the charge roller with absorbent cotton. If HP1010 toner is not found on the market, it can be replaced with HP1000 toner.