CAUTION
HOT 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.
IMPORTANT
•To prevent damage to the machine caused by static electricity, DO NOT touch the electrodes shown in the illustration.
•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.
Troubleshooting and routine maintenance
c Wipe the laser scanner window (1) by wiping it with a dry,
1
d Put the drum unit and toner cartridge assembly back in the machine.
C
e
f Plug the machine’s power cord back into the electrical socket first.Turn on the machine.
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