Do NOT use flammable substances or any type of spray to clean the inside or outside of the machine. Doing this may cause a fire or electrical shock.
When you clean the inside of the printer, pay attention to the following:
If your clothes are smeared with toner, wipe off the toner with a dry cloth and immediately wash the clothes in cold water to avoid stains.
Be careful not to inhale the toner.
After you have just used the printer, some parts inside the printer are extremely hot. When you open the front cover of the printer, never touch the fuser and fixing roller.
Turn off the printer power switch, and then unplug the printer power cord.
Press the cover release button and then open the front cover of the printer.
Take out the drum unit assembly (drum unit with the toner cartridge).
Wipe the scanner window with a dry, soft cloth.
Put the drum unit assembly in the printer.
Close the front cover.
Plug the printer power cord back in, and then turn the printer power switch back on.
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