EPSON AcuLaser CX11/CX11F Revision B
OPERATING PRINCIPLES Printer Section Operating Principle 107
 ROLL ASSY TURN 500
Feeds the paper fed by the ROLL ASSY FEED 500 to the registration section.
 SENSOR T/R
This sensor detects that paper is fed from the 500 PAPER CASSETTE ASSY.
(No paper state : Shielding the sensor)
 SENSOR NO PAPERThe SENSOR NO PAPER detects the presence of paper.
When the printer runs out paper, the actuator of the sensor comes down by its own
weight to shield the sensor, and the no paper state is detected. (No paper state :
Shielding the sensor)
 SWITCH FEEDER DOOR
SWITCH FEEDER DOOR detects whether the Tray door is opened or closed.
 LOCK MC TO FDR
Turn the levers on the left and right to firmly lock the 500 Paper Feeder to the
main unit.
Figure 2-42. Operation of SOLENOID FEED
Figure 2-43. LOCK MC TO FDR
SOLENOID FEED
ROLL ASSY FEED 500
HOLDER ASSY RETARD 500
Leg_Sec06_054FB
Leg_06_071RB
LOCK MC TO FDR