Safety precautions

To use the printer safely

Please keep these instructions for later reference and read them before attempting any maintenance.
WARNING WARNING
 
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There are high voltage electrodes inside the printer. Before you clean the inside of the printer, make sure you have turned off the power switch and unplugged the printer from the AC power outlet.
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Do not handle the plug with wet hands. Doing this might cause an electrical shock.
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After you have just used the printer, some internal parts of the printer are extremely hot. When you open the front or back cover of the printer, never touch the shaded parts shown in the illustration.
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Inside the printer
(Front View)
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Open the back cover
(Back View)
 
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The fuser unit is marked a caution label. Please do not remove or damage the label.
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Do not use flammable substances, any type of spray or organic solvent/liquids containing ing alcohol/ammonia to clean the inside or outside of the machine. Doing this may cause a fire or electrical shock.
 
Do not use a vacuum cleaner to clean up scattered toner. Doing this might cause the toner dust to ignite inside the vacuum cleaner, potentially starting a fire. Please carefully clean the toner dust with a dry, lint-free cloth and dispose of it according to local regulations.
CAUTION CAUTION
 
Cleaning the outside of the printer:
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Make sure you have turned off the power switch and unplugged the printer from the AC power outlet.
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Use neutral detergents. Cleaning with volatile liquids such as thinner or benzine will damage the outside surface of the printer.
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Do not use cleaning materials that contain ammonia.