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7. SUPPLY SPECIFICATIONS
48
7.1.2 Detection Area of the Transmissive Sensor
Sensor position
The sensor is movable in the range from the center of the paper to the left end.
Transmissive sensor and Reflective sensor are moving from side to side at same time each sensor
unit.
Detection Area of Transmissive Sensor
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Transmissive sensor (○circle)
Reflective sensor(□square)
Sensor
distance
10mm
51mm
6mm
Movement
range
Sensor unit
Factory initial
setting
Paper
position
(left)
Paper position
(Right)
Center of
paper
Transmissive
Sensor position
Min. 2.0 mm
Min. 10mm
Rectangular
holes
(Center of paper)
View from the
print side
Paper feed
direction
Magnified view of detection area
Detection of hole
Rectangular hole
(Round holes are
unacceptable.)
Transmissive sensor is
movable within this range.
Transmissive
Sensor
Reflective
Sensor position
Should be keep 5mm