HP Color LaserJet 3800 Printer series - Manual (Page 75)

3. If your software does not automatically format an envelope, specify Landscape for page orientation
in the software program. Use the guidelines in the table that follows to set margins for return and
destination addresses on Commercial #10 or DL envelopes.
NOTE For envelopes of other sizes, adjust the margin settings appropriately.
4. Click Print in the software program or printer driver.
Address type Left margin Top margin
Return 15 mm (0.6 in) 15 mm (0.6 in)
Destination 102 mm (4.0 in) 51 mm (2.0 in)
Printing from tray 2 and tray 3
Tray 2 holds up to 250 sheets of standard paper, while optional tray 3 holds up to 500 sheets of standard
paper. Tray 2 and tray 3 adjust for many sizes. Tray 3 is installed underneath tray 2. When tray 3 is
installed, the printer detects it and lists tray 3 as a choice in the control panel CONFIGURE DEVICE
menu.
CAUTION The paper path for tray 3 passes through tray 2. If either tray 2 or tray 3 is partially
pulled out or removed, media from tray 3 cannot feed into the printer. This causes the printer to
jam.
Loading tray 2
CAUTION To avoid jams, never open or remove a tray during printing.
1. Pull tray 2 out of the printer and remove any media.
ENWW Configuring trays 61