Ricoh Aficio SP C440DN Field Service Manual page 534

5. System Maintenance Reference
5-803-013 DUPINSNS (Duplex Entrance
Sensor)
5-803-014 DUPOUTSNS (Duplex Exit Sensor)
5-803-015 REGSNS (Registration Sensor)
5-803-016 VFEEDSNS (Vertical Transport
Sensor)
5-803-018 TESNS_Y (Toner End Sensor: Y)
5-803-019 TESNS_C (Toner End Sensor: C)
5-803-020 TESNS_M (Toner End Sensor: M)
5-803-021 TESNS_K (Toner End Sensor: K)
5-803-022 DRMSNS_K (Drum Phase Sensor:
K)
5-803-023 DRMSNS_FC (Drum Phase Sensor:
CMY)
5-803-024 INLOK1 (Interlock SW 1)
5-803-025 INLOK2 (Interlock SW 2)
5-803-026 FDOOR (Front Door Sensor)
5-803-031 WRSHSNS (LDU Shutter Sensor)
5-803-032 WTBSET (Waste Toner Bottle Set
Sensor)
5-803-033 WTFULSNS (Waste Toner Bottle Full
Sensor)
5-803-034 TR1NEW (ITB Unit: New)
5-803-036 FUEXFAN1_LOK (Fusing Fan 1:
Lock)
5-803-037 FUEXFAN2_LOK (Fusing Fan 2:
Lock)
5-803-041 IMAGEFORMFAN_LOK (Drive Unit
Fan: Lock)
532
Paper detected Paper not detected
Paper detected Paper not detected
Paper detected Paper not detected
Paper detected Paper not detected
Toner end Toner remaining
Toner end Toner remaining
Toner end Toner remaining
Toner end Toner remaining
Actuator not Actuator detected
detected
Actuator not Actuator detected
detected
Front door open Front door closed
Front door open Front door closed
Closed
Closed
Set
Not full
Not new
Normal
Normal
Normal
Open
Open
Not set
Full
New
Lock
Lock
Lock