dell laser printer 1110 toner cartridge

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

1. Open the printer and press the power button. You must have the device to access most units of the toner cartridge. 2. View the printer's Information display window to determine the amount of ink. If the display window content "Toner is insufficient", you can probably squeeze several copies before you have to replac

Print files and drum core also appear 1 centimeters above the same width of the vertical mafia, the general customer also think is leaking powder: this is the scraper out of the problem, resulting in the stick core powder scraping is not clean. The print file appears in the vertical thin Mafia: usually scraping plate and scraping plate edge of the small scraping piece sticky dirt or scraps of paper. Print files in the horizontal underworld: Usually the car