The machine selects a suitable size of copy paper automatically based on the detected original size and the reproduction ratio you select.
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You cannot use the paper bypass location with this function.
Original sizes and orientations that can be used with Auto Paper Select are as follows (when copied at a ratio of 100%):
(mainly Europe)
A0
, A1![]()
, A2![]()
, A3![]()
, A4![]()
, B1 JIS
, B2 JIS![]()
, B3 JIS![]()
, B4 JIS![]()
![]()
(mainly North America)
Engineering
E (34 × 44)
, D (22 × 34) ![]()
, C (17 × 22) ![]()
, B (11 × 17) ![]()
, A (81/2 × 11) ![]()
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Architecture
E (36 × 48)
, D (24 × 36) ![]()
, C (18 × 24) ![]()
, B (12 × 18) ![]()
, A (9 × 12) ![]()
![]()
Others
30 × 21
, 30 × 42![]()
Make sure that [Auto Paper Select] is selected.

Place the original, and start scanning.
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Only the paper input locations set to [Do not Display] or [Recycled Paper] in [Paper Type] and also set to [Yes] in [Apply Auto Paper Select] under [Input Paper Settings] can be selected in Auto Paper Select mode. Paper input locations with a key mark (
) will not be automatically selected. For details, see "Input Paper Settings", Connecting the Machine/ System Settings.
If you change the paper type, copying may take longer to start.
When [Auto Paper Select] is selected, copying may take slightly longer since the machine selects the copy paper after scanning the original.
If no paper suitable for the size and reduce/enlarge ratio you have specified is loaded in the paper input locations, load paper of the required size in a paper input location. Alternatively, you can select a suitable reduce/enlarge ratio for the paper currently loaded in the paper input locations. After doing one of the above, place your original again.