HP LaserJet Enterprise 700 color MFP M775 series - Manual (Page 59)

Table 3-7 500-sheet tray paper orientation (continued)
Paper type Image orientation Duplex mode How to load paper
Landscape 1-sided printing Face up
Bottom edge toward the right side of the tray
Automatic 2-sided printing Face down
Bottom edge toward the right side of the tray
Prepunched Portrait 1-sided printing
Automatic 2–sided printing
Holes toward the right side of the tray
ENWW 500-sheet trays 45