Replacing toner cartridges and staple cartridges and emptying punch scrap box
7 CAUTION
Precautions for toner spills
%
Be careful not to spill toner inside the machine or get toner on your
clothes or hands.
%
If your hands become soiled with toner, immediately wash them with
soap and water.
%
If toner gets in your eyes, immediately flush them with water, and then
seek professional medical attention.
To replace the imaging unit (yellow, magenta and cyan)
1
Open the machine's low-
er front door.
–
Check that an imag-
ing unit of the same
color as the one to be
replaced has been
prepared.
2
Release the securing le-
vers for the waste toner
box, and then remove
the waste toner box.
C550
8
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