Canon BJC-3000 - Manual (Page 50)

50 Printing on Paper and Other Media
Using Envelopes
3
Load the envelopes as follows.
(a) Load top edge of the address side (flap sides down) into the auto sheet
feeder and align the stack with the right side of the auto sheet feeder.
(b) Slide the paper guide to the left side of the stack until it is sung.
The maximum number of envelopes you can load is 10 pieces.
Print side (address side)
(a)
(b)
Important