HP Deskjet 5650 - Manual (Page 56)

printer has a two-sided printing accessory attached
1. Press the buttons on the left and right sides of the Two-Sided Printing Accessory,
then remove it from the printer.
2. Remove any paper in the back of the printer.
If the paper jam is cleared, proceed to step 3 below.
If the paper jam is not cleared, proceed to step 1 below.
1. Press the button on top of the Two-Sided Printing Accessory, then lower the access
door.
2. Remove any paper from the Two-Sided Printing Accessory, then close the access
door.
3. Reinsert the Two-Sided Printing Accessory into the printer until both sides snap into
place.