Canon FB320P ユーザーズマニュアル

Cause:

Scanned image cannot be saved because of insufficient disk space

Solution:

Rescan after removing or transferring unnecessary files to another
disk or specify another disk as the save location

Cause:

AC adapter out of contact with electrical outlet or scanner while
scanning unit in motion

Solution:

Clear all documents and objects from the document glass, close the
document cover, unplug the AC adapter from the electrical outlet
and then plug it back in.

Cause 1:

Document cover is open

Solution:

Close the document cover

Cause 2:

Original document floating on document glass

Solution:

Gently press down on the document cover to prevent the document
from floating

Cause 3:

Improperly closed or floating document cover

Solution:

Hold document cover down with hand during scan

Cause 4:

Dirty document glass or document cover

Solution:

Clean document glass and document cover (