7. Maintaining the Printer
Cleaning the Toner Density Sensor
Clean the toner density sensor when the following message appears on the control panel.
"Sensor cleaning required."
• Be careful not to trap your fingers when opening or closing the top cover.
1.
Pull up top cover open lever to open the top cover.
7
2.
Lift out the cyan print cartridge.
180
CBK028
CBK245