Cleaning The Automatic Document Feeder - Fujitsu 3091DC Operation Manual

4.3.2 Cleaning the Automatic Document Feeder

Clean the automatic document feeder every time it has scanned about
1,000 pages. However, this standard differs for the type of document
to be scanned. If the toner is not properly fixed (toner does not stick to
paper), you may need to clean every few pages.
Clean the automatic document feeder according to the following procedure
(see the figure on the next page):
1) Open the automatic document feeder by pulling it toward you while
2) Clean the following components with a dry cloth or a cloth moistened
raising the cover open lever.
with isopropyl alcohol:
Pick Pad: Clean this component downward (in arrow direction). In
this case, be careful not to catch the cloth in the pick arm or
spring.
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.
M3091DC Image Scanner Operation Guide