HP Color LaserJet CP3520 Printer Series - Manual (Page 97)

Paper type Image orientation Duplex mode How to load paper
ALTERNATIVE LETTERHEAD
MODE = Off
How to load paper
ALTERNATIVE LETTERHEAD
MODE = On
Envelopes Long edge of the
envelope feeding into
the product 1-sided printing Face down
Top edge leading into the product
Not applicable
Short edge of the
envelope feeding into
the product 1-sided printing Face down
Top edge toward the back of the
product
Not applicable
ENWW Load trays 85