Cleaning the laser scanner window

WARNING WARNING
Use neutral detergents.
DO NOT use any flammable substances, spray or organic solvent/liquids containing alcohol/ammonia to clean the inside or outside of the machine. Doing this may cause a fire or electrical shock. For more information see Important Safety Instructions.
CAUTION IMPORTANT
DO NOT touch the laser scanner window with your fingers.
1
Before you clean the inside of the machine, turn off the machine. Unplug the telephone line cord first, and then unplug the power cord from the electrical socket.
2
Open the front cover and slowly take out the drum unit and toner cartridge assembly.
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CAUTION CAUTION
GraphicHOT SURFACE
After you have just used the machine, some internal parts of the machine will be extremely hot. To prevent injury, when you open the front or back cover (back output tray) of the machine DO NOT touch the shaded parts shown in the illustration. If you do this you may get burned.
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CAUTION IMPORTANT
To prevent damage to the machine caused by static electricity, DO NOT touch the electrodes shown in the illustration.
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We recommend that you place the drum unit on a clean, flat surface with a sheet of disposable paper or cloth underneath it in case you accidentally spill or scatter toner.
3
Wipe the laser scanner window (1) by wiping it with a dry lint-free soft cloth.
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4
Put the drum unit and toner cartridge assembly back in the machine.
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5
Close the front cover.
6
Plug the machine’s power cord back into the electrical socket first, and then plug in the telephone line cord.Turn on the machine.