Five sensors are used to detect original width when the skew correction sensor detects the leading edge of the original.

  • The length is detected by three sensors under the original table, and one more sensor above the bottom plate.
  • The machine uses the readings of width sensors and the length sensors to determine the size of the original being fed. 

1

Original Length Sensor (A4 LEF, LT LEF)

2

Original Length Sensor (B5)

3

Original Length Sensor (A4)

4

Original Length Sensor (LG)

5

Original Width Sensor 5

6

Original Width Sensor 4

7

Original Width Sensor 3

8

Original Width Sensor 2

9

Original Width Sensor 1

Size

Width Sensor

Length Sensor

1

2

3

4

5

A4 LEF LT LEF

B5

A4

LG

A3(297×420)

ON

ON

ON

ON

ON

ON

ON

ON

ON

B4(257×364)

ON

ON

ON

-

-

ON

ON

ON

ON

A4 SEF (210x297)

ON

ON

-

-

-

ON

ON

ON

-

A4 LEF (297×210)

ON

ON

ON

ON

ON

-

-

-

-

B5 SEF (182×257)

ON

-

-

-

-

ON

ON

-

-

B5 LEF (257×182)

ON

ON

ON:

-

-

-

-

-

-

B6 SEF (128×182)

-

-

-

-

-

-

-

-

-

B6 LEF (182×128)

ON

-

-

-

-

-

-

-

-

11"×17" SEF (DLT)

ON

ON

ON

ON

-

ON

ON

ON

ON

11"×15"SEF

ON

ON

ON

ON

-

ON

ON

ON

ON

8 1/2"×11" SEF (LT)

ON

ON

-

-

-

ON

ON

-

-

11"×81/2" LEF (LT)

ON

ON

ON

ON

-

-

-

-

-

SP6016-001 can be used to choose size detection or either 11"x17" P or 11"x5"P,