Top Page > Maintenance and Specifications > Maintaining Your Machine > Cleaning the Auto Document Feeder > Cleaning the One-pass Duplex Scanning ADF
Wipe the sheet and guide plate of the one-pass duplex scanning ADF.
![One-pass duplex scanning ADF illustration numbered callout illustration](../image/cux010.gif)
Guide plate
Sheet
Slide the lever to the left.
![One-pass duplex scanning ADF illustration](../image/cux011.gif)
Wipe the scanning glass.
![One-pass duplex scanning ADF illustration numbered callout illustration](../image/cux012.gif)
Scanning glass