4.After taking papers jammed out, close the back cover and open the front cover and
then the printer will recover printing.
11.1.5.Duplex Unit Jam
1.Remove the duplex printing unit from the back of the printer.
2.Remove the jammed paper from the duplex unit.
3.If the paper does not come out along with the duplex unit, open the tray and remove
the jammed paper directly from the bottom.
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