HP LaserJet M9040M9050 Multifunction Printer series - Manual (Page 101)

2. Adjust the left (Y) paper guide by pressing the tab on the guide and set the guide to the correct
paper size.
Figure 6-5 Load trays 2, 3, and 4 (2 of 6)
3. Adjust the front (X) paper guide by pressing the tab on the guide and set the guide to the correct
paper size.
Figure 6-6 Load trays 2, 3, and 4 (3 of 6)
4. Load (orient) the paper according to size.
Figure 6-7 Load trays 2, 3, and 4 (4 of 6)
5. Set the Custom/Standard switch to Standard.
Figure 6-8 Load trays 2, 3, and 4 (5 of 6)
ENWW Load paper and print media 87