FUJITSU M3092DC - Manual (Page 54)

4-6 M3092DC Image Scanner Operation Guide
Automatic document feed glass surface: Clean this component
gently.
Pick roller: Gently clean this component, taking care not to damage
the roller surface. If black foreign matter attaches to the
component, the document feed performance is affected;
therefore, thoroughly clean it.
Feed roller: Gently clean this component, taking care not to roughen
the roller surface. If black foreign matter attaches to the
component, the document feed performance is affected;
therefore, thoroughly clean it.
Plastic roller: Gently clean this component, taking care not to
roughen the roller surface. If black foreign matter attaches to the
component, the document feed performance is affected;
therefore, thoroughly clean it.
Eject roller: Gently clean this component, taking care not to roughen
the roller surface. If black foreign matter attaches to the
component, the document feed performance is affected;
therefore, thoroughly clean it.
Paper guide surface (white part): Clean this component gently.
Flat bed glass surface: Clean this component gently.