HP Color LaserJet Enterprise M751n Laser Printer - Manual (Page 57)

Load paper to the 2,700-sheet high-capacity input paper trays
Introduction
The following information describes how to load paper into the high-capacity input (HCI) paper tray. This tray
holds up to 2,700 sheets of 75 g/m 2 (20 lb) paper.
CAUTION: Do not extend more than one paper tray at a time.
1. Release the tray latch, and then slide the tray away
from the printer to open it.
NOTE: Do not open this tray while the printer is
printing.
2. Adjust the paper-size guide to the correct position
for the paper.
11 A4
ENWW Load paper to the 2,700-sheet high-capacity input paper trays 47