Canon LBP-810 - Manual (Page 36)

20 Paper Handling Chapter 2
3. Align the stack of envelopes by tapping them on a flat surface.
Loading Envelopes
1. Align the stack of envelopes so that the side to be printed on faces the
front of the printer. Slide the stack in until it stops.
LBP810-01.book Page 20 Sunday, March 11, 2001 12:26 AM