1
Open the document feeder left cover.
Note
• When you fully open the cover, it enters a
2
While turning the rollers, wipe them with a soft
cloth moistened with water.
Important • Do not use cleaning agents other than water
• Use a cloth firmly wrung to prevent water
Note
• If you cannot remove dirt easily, gently wipe
3
Close the document feeder left cover until it clicks into place, and confirm that there is no
space between the near or far side of the cover and the document feeder.
Cleaning the Color Toner Density (CTD) Sensor
Clean the CTD sensor only when an alert for the CTD sensor is shown on the control panel.
1
Switch the power off.
2
Switch the main power off and disconnect the power cord and other cables.
3
Open the rear cover.
4
Open the side cover.
fixed position. Open the cover gently.
or neutral detergent.
drops from falling into the machine. If water
gets into the machine, it may cause the
machine to malfunction.
the rollers with a soft cloth moistened with a
small amount of neutral detergent.
Cleaning the Machine
3
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