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Introduction |
| If your Canon MF4700n (alternate: MF4770n) printer prints out an uneven print or density, partially faded, white spots, smudges, splatter and tainted printouts or if the printer is out of ink, use this guide to replace the toner cartridge in the printer. | | | A Toner Cartridge also known as a laser toner that is commonly used in laser printers contains toner powder. Toner powder is a mixture of colour agents and plastic particles which last longer than ink cartridges. | | | A leaking toner cartridge can leak inside the printer. The leaked toner can be cleaned using a dry lint free cloth after taking out the cartridge from the printer. Although printer toner is not toxic it can be harmful to sensitive organs such as the eyes. If printer toner gets on the body, wash it with soap and water. If it gets into the eyes, flush the eyes with clean water. | | | Before using this guide make sure that the problem is the toner cartridge and not any other external issues. |
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