HP Color LaserJet Enterprise Multifunction M680 Printer series - Manual (Page 30)

Table 2-1 Tray 1 paper orientation (continued)
Paper type Image orientation Duplex mode How to load paper
Prepunched Portrait or landscape 1- or 2-sided printing Holes toward the back of the product
Envelopes Landscape
Short edge of the envelope
feeding into the product
1-sided printing Face-down
Top edge toward the front of the product
Portrait
Long edge of the envelope
feeding into the product
1-sided printing Face-down
Top edge leading into the product
18 Chapter 2 Paper trays ENWW