HP Officejet Pro K850dn Printer - Manual (Page 36)

the right side of the slot until the media stops. Insert envelopes with the flaps facing up and to the
right.
4. Slide the paper guide to the right until it stops at the edge of the paper.
5. Press (Resume button) to proceed with printing.
To resume printing from the input tray, remove the paper from the front manual feed slot.
Loading the rear manual feed slot
1. If the duplex unit is installed, replace it with the rear-access panel.
28 Chapter 3 Using the printer ENWW