Paper Size Detection
The paper size sensor is at the rear of the tray. This sensor has four switches. The outputs from the switches
detect the paper size, as shown in the table. The actuators are on the side plate [A]. The side plate is moved
by the end plate [B] through a cam [C].
Paper Size
Switch Location
1 2 3 4
LG SEF Pushed Pushed - -
A4 SEF - Pushed Pushed -
LT SEF Pushed Pushed Pushed Pushed
US. EXE SEF Pushed - - -
B5 SEF Pushed - - -
A5 SEF/ HLT SEF - Pushed Pushed Pushed
A5 LEF/ HLT LEF - - Pushed Pushed
6. Detailed Function Descriptions
360