27. Clean the rollers (as you rotate the knob) and sensors.
28. Close the duplex transport path plate (Z4).
29. Push the right drawer into the main unit until it stops, and then pull up the lever B5.
30. Close the front covers.
Purged Paper Sensor
1. Open the left front cover.
2. If there is any paper in the purge tray, remove it.
Cleaning the Paper Feed Path
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