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Maintenance
323
Cleaning the Color Toner Density (CTD) Sensor
Clean the CTD sensor only when an alert for the CTD sensor is shown on the
Printer Status
window or operator
panel.
1
Turn off the printer and disconnect the power cord.
2
Push the rear cover handle and open the rear cover.
3
Clean the CTD sensor inside the printer with a clean dry cotton swab.
4
Close the rear cover.
5
Connect the power cord and turn on the printer.
Summary of Contents for DocuPrint CM225FW
Page 1: ...DocuPrint CM225 fw User Guide ...
Page 10: ...10 Contents Technical Support 338 Online Services 339 Index 340 ...
Page 260: ...260 Digital Certificates 11 Digital Certificates Using Digital Certificates on page 261 ...
Page 272: ...272 Troubleshooting 4 Lower the levers to their original position 5 Close the rear cover ...