Fujitsu fi-4860C Operator's Manual page 86

2. Wipe and clean the whole transport path using a cloth moistened with
cleaner F1.
Vacuum the transport path if there are paper dusts in the path.
HINT Do not use aerosol spray to clean the path.
Do not use HIgh Pressure Air to blow dust out of the scanner.
This will contaminate the optics and mechanism.
CAUTION
3. Lift the Upper transport unit fully to release the safety lock and then lower
the transport unit carefully.
Transport path
3.4 Cleaning the Transport Path
3
63