Canon imageFORMULA DR-3080C Startup Manual page 49

6.
Gently lower the upper unit to its normal position.
7.
Gently push down on the top of the upper unit until the upper unit clicks into
place.
Note
Once you have cleared the paper jam, check whether the scanned image on
the last page has been stored properly or not, and then resume scanning.
45
Using the Scanner