Brother HL-1800 Series User Manual page 36

☛ ☛ ☛ ☛ 5.
Press and slide the paper width adjuster to fit the envelope size.
✒ ✒ ✒ ✒ Note
• Make sure that neatly stacked envelopes are correctly seated in the
Multi-purpose Tray; otherwise, envelopes may not be fed correctly,
resulting in skewed printouts or paper jams.
☛ ☛ ☛ ☛ 6.
Select the driver setting as follows:
Paper Size
Envelope Size
Fig. 1-21
Media
Envelopes
Envelopes-Thin
Envelopes-Thick
1-26
Paper Source
MP tray