Theory of Operation Ver. 1.0 Apr. 2005
7.4
Determination of Original Size
• The Original Size Sensor is used to determine the size of the original.
• Two size conversion patterns are available depending on the applicable marketing area.
Refer to the Field Service (CCD APS SIZE) for setting.
☞ 89
7.4.1
For Inch area
Pattern 1
Original Size
~144.7
Sensor
mm
UN2
*UN3
Invoice
OFF
–
R
ON
–
Legal
Pattern 2
Original Size
~143.9
Sensor
mm
UN2
*UN3
Invoice
OFF
OFF
R
ON
OFF
FLS
OFF
ON
Legal
ON
ON
Legal
✽ UN3 is an option.
7.4.2
For Metric and China area
Pattern 1
Original Size
~153.0
Sensor
mm
UN2
*UN3
OFF
–
A5 R
ON
–
FLS
~220.9
~221.0
mm
mm
Letter R
Letter
Legal
11×17
~153.0
~187.0
~213.0
mm
mm
mm
A5 R
B5 R
A4 R
FLS
FLS
FLS
Legal
Legal
Legal
Legal
Legal
Legal
~187.0
~200.0
~215.0
mm
mm
mm
B5 R
16K R
A4 R
FLS
FLS
FLS
~220.9
~225.0
~262.0
mm
mm
mm
Letter R
B5
B5
FLS
FLS
B4
Legal
B4
B4
Legal
B4
B4
~225.0
~262.0
~275.0
mm
mm
mm
B5
B5
16K
FLS
B4
8K
7. Scanner (IR)
~284.4
284.5
mm
mm~
Letter
A4
11×17
A3
11×17
A3
11×17
A3
275.1
mm~
A4
A3
23