Canon MG3500 Series Online Manual page 68

(2) Use the right paper guide
(3) Load the paper in the center of the front tray WITH THE PRINT SIDE
FACING DOWN.
Push the paper stack all the way to the back of the front tray.
(4) Slide the right paper guide
of the paper stack.
Do not slide the paper guides too hard against the paper. The paper may not be fed
properly.
Important
Always load paper in the portrait orientation (B). Loading paper in the landscape
orientation (C)
(A) to slide both paper guides all the way out.
(A) to align the paper guides with both sides
can cause paper jams.
68