Paper Size Detection - Ricoh B230 Training Program

Paper size switches detect the paper length
•
The position of the sensor actuator is controlled by the position
of the end fence
Only the length is detected directly.
The actuator has patterns of studs on the rear.
These studs turn the paper size switches on/off.
This also tells the cpu that the tray is in the machine.
Refer to the paper size detection table below..
If other paper sizes are used, they must be selected with a user tool:
System Settings - Tray Paper Settings - Tray Paper Size (Tray 3,
Tray 4).
If the end fence is moved, a different set of studs moves to the switches, and the
machine detects a different paper size.
Models
North America
1
DLT (A3) SEF*
2
LG (B4) SEF*
A4 SEF
B5 SEF
3
LT (A4) LEF*
4
B5 (Exe) LEF*
A5 LEF

Paper Size Detection

Europe/Asia SW4
1
A3 (DLT) SEF*
2
B4 (LG) SEF*
A4 SEF
B5 SEF
3
A4 (LT) LEF*
4
B5 (Exe) LEF*
A5 LEF
212
Switch Location
SW3
1 1
1 1
0 0
0 0
0 1
1 0
0 1
SW2
0
1
1
0
1
1
0
212