1-15
12H-M12M0-0309-0
2-2. Paper Feed Tray
As the paper feed tray mechanism is more or less the same as the DF-520N, only the differences are described in this
section.
2-2-1. Automatic paper size detection
Photosensors are located at the standard paper size positions. Paper size is detected when the shield attached to the
paper feed guide blocks a sensor.
For USA models, the auxiliary paper feed tray is also provided with a photosensor to differentiate between legal size
and letter size.
The automatic detection range is within
±
7 mm (0.28") from standard paper size.
The paper feed guides move together left and right from the center of the paper feed tray.
Standard paper size which can be automatically detected
UK model : A3, B4, A4, B5, A5, B6 (6 types)
USA model: LGR, LGL, LTR, STMT, INV (5 types)
2-2-2. Paper size which can be stacked
Distance moved by paper feed guide : Maximum 310 mm (12.2")
: Minimum 76 mm (3.0")
Paper width which can be fed : Maximum 305 mm (12.0")
∗
297 mm (11.7") in specifications: Width of A3 paper
: Minimum 76 mm (3.0")
∗
Width of B7 paper
Paper length which can be fed: Maximum 432 mm (17.0")
: Minimum 128 mm (5.1")
∗
Length of B7 paper
The above values are design specifications. In actual use, values given in instruction manual apply because they are
restricted by the length of the folding plate and paper receiving allowance of the paper ejection section.
Maximum paper size : 297 (width)
×
432 (length) mm (11.7"
×
17.0")
Minimum paper size : 128 (width)
×
182 (length) mm (5.1"
×
7.2")
∗
B7 and A6 paper can be folded under certain conditions.
