Canon PIXMA TR4550 Online Manual page 106

Loading the Original to Be Aligned with the alignment mark
Place the original WITH THE SIDE TO SCAN FACING DOWN on the platen and align it with the
alignment mark . Portions placed on the diagonally striped area cannot be scanned.
Important
• The printer cannot scan the striped area (A) (0.04 inch (1 mm) from the edges of the platen glass).
Loading Only One Original in Center of Platen
Place the original WITH THE SIDE TO SCAN FACING DOWN, with 0.40 inch (1 cm) or more space
between the edges (diagonally striped area) of the platen. Portions placed on the diagonally striped area
cannot be scanned.
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