Paper Jams Occur Frequently When Performing 2-Sided Printing (MF4890dw/MF4870dn/MF4820d Only)

Try the following to solve the problem.

<Cause> Depending on the paper type (especially for thin paper or curled paper), paper jams occur frequently when performing 2-sided printing.

Solution
Change the <Special Mode I> settings from the operation panel.
0880-0H4