User manual

DocuMate 150 Scanner User’s Guide 69
Maintenance
To replace the roller assembly:
1. Open the Automatic Document Feeder cover.
2. Take out the paper input tray.
3. The roller is held in place with a lock tab that rotates to lock and
unlock it. To unlock the tab, rotate it upward until the small lock flange
is completely free.
4. Gently press the roller to the right to free its left side. Then angle the
roller to the front of the scanner until it is clear of the housing, and
bring it out and away from the scanner body.
5. Discard the worn roller. It cannot be repaired.
6. Before installing the new roller, clean any dust that may have gotten
on it during shipping.
The roller is located in
the body of the scanner
behind the input tray.