2K3/2L3
2-2-5
19. Main power switch (MSW) .................... Turns ON/OFF the AC power source.
20. Interlock switch (ILSW) ......................... Shuts off 24 V DC power line when the front cover is opened.
21. Cassette heater switch (CHSW) ........... Turns ON/OFF the cassette heater power source.
22. Bridge detection switch (BRDSW) ........ Detects the presence the bridge.
23. Job eject papersensor (JEPS) .............. Detects the presence of paper in the job separator.
24. Temperature sensor (TEMS)................. Detects temperature and absolute humidity in machine.
25. Toner sensor (TS) ................................. Detects the amount of toner remainder in the developing unit.
26. Waste toner sensor (WTS).................... Detects when the waste toner box is full.
27. Fuser thermistor (FTH) ......................... Detects the heat roller temperature.
28. Toner container switch (TCSW) ............ Detects the presence of the toner container.