Orientation of
envelopes
Exposure glass Trays 2–4 Bypass tray
Side-opening
envelopes
• Flaps: closed
• Bottom side of
envelopes: toward
the back of the
machine
• Side to be
scanned: face
down
*1
• Flaps: closed
• Bottom side of
envelopes: toward
the back of the
machine
• Side to be printed:
face up
• Flaps: closed
• Bottom side of
envelopes: toward
the back of the
machine
• Side to be printed:
face down
*1
You cannot load side-opening envelopes in the orientation in Trays 3 and 4.
When loading envelopes, specify the envelope size and thickness. For details, see page 67
"Copying onto Envelopes".
In printer mode
The way to load envelopes varies depending on the orientation of the envelopes. When printing
onto envelopes, load them according to the applicable orientation shown below:
How to load envelopes
Types of envelopes Trays 2–4 Bypass tray
Side-opening
envelopes
• Flaps: open
• Bottom side of envelopes:
toward the right of the
machine
• Side to be printed: face up
• Flaps: open
• Bottom side of envelopes:
toward the left of the machine
• Side to be printed: face down
Recommended Paper Sizes and Types
125