HP Officejet 4000 Printer - K210a - Manual (Page 26)

Load envelopes
a. Slide paper-width guide to the left.
Slide paper-width guide to the left.
Remove all paper from the main input tray.
b. Load envelopes.
Insert one or more envelopes into far-right side of the input tray, with envelope
flaps on left and facing up.
Slide stack of envelopes forward until it stops.
Slide paper-width guide to the right against stack of envelopes until it stops.
Chapter 4
24 Paper basics
P
a
per b
asics