Kyocera TASKalfa 6501i Service Manual page 798

10. Paper gauge sensor 2 (L) (PGS2(L)).... Detects the paper gauge (cassette 2).
11. Paper length switch 1 (PLSW1) ............ Detects the length of paper (cassette 1).
12. Paper length switch 2 (PLSW2) ............ Detects the length of paper (cassette 2).
13. Paper width switch 1 (PWSW1) ............ Detects the width of paper (cassette 1).
14. Paper width switch 2 (PWSW2) ............ Detects the width of paper (cassette 2).
15. Feed sensor 1 (FS1) ............................. Detects a paper misfeed in the paper feed section (cassette 1).
16. Feed sensor 2 (FS2) ............................. Detects a paper misfeed in the paper feed section (cassette 2).
17. Paper conveying sensor (PCS)............. Detects a paper misfeed in the vertical conveying section.
18. MP paper sensor (MPPS) ..................... Detects the presence of paper (MP tray).
19. MP lift sensor 1 (MPLS1) ...................... Detects activation of upper limit of the MP plate.
20. MP lift sensor 2 (MPLS2) ...................... Detects activation of lower limit of the MP plate.
21. MP paper length switch (MPPLSW)...... Detects the length of paper (MP tray).
22. MP paper width switch (MPPWSW)...... Detects the width of paper (MP tray).
23. MP tray switch (MPTSW)...................... Detects the MP tray extension is extend.
24. MP feed sensor (MPFS) ....................... Detects a paper misfeed in the MP paper feed section.
25. Middle sensor (MS)............................... Detects a paper misfeed in the paper conveying section.
26. Registration sensor (RS)....................... Controls the secondary paper feed start timing.
27. Original size sensor (OSS) ................... Detects the size of the original.
28. Original detection switch (ODSW) ........ Detects the opening/closing of the document processor.
29. Home position sensor (HPS) ................ Detects the optical system in the home position.
30. Screw sensor (SRS) ............................. Controls the toner replenishing for the toner container.
31. Developer shutter sensor (DEVSS) ...... Detects the opening and closing of the developer shutter.
32. Toner hopper sensor (THS) .................. Detects the quantity of toner in a toner hopper.
33. Toner sensor (TS) ................................. Detects the toner density in the developer unit.
34. Loop sensor (LPS) ................................ Detects a paper misfeed. Controls the fuser motor by detecting
35. ID sensor (IDS) ..................................... Measures image density for calibration.
36. Fuser thermistor 1 (FTH1) .................... Detects the heat roller (fuser belt) temperature. (center)
37. Fuser thermistor 2 (FTH2) .................... Detects the heat roller (fuser belt) temperature. (edge)
38. Fuser thermistor 3 (FTH3) .................... Detects the heat roller (fuser belt) temperature. (A4)
39. Fuser thermistor 4 (FTH4) .................... Detects the heat roller (fuser belt) temperature. (A3)
40. Fuser thermistor 5 (FTH5) .................... Detects the press roller temperature.
41. Fuser belt sensor (FUBLS) ................... Detects positioning of fuser belt rotation.
42. Fuser release sensor (FURS) ............... Detects fuser pressure release setting (envelope mode).
43. Fuser eject sensor (FUES) ................... Detects a paper misfeed in the fuser section.
44. IH core sensor (IHCS)........................... Detects position of the IH center core.
45. Eject sensor (ES) .................................. Detects a paper misfeed in the feedshift section.
46. Switchback sensor (SBS) ..................... Detects a paper misfeed in the switchback section.
47. Duplex sensor 1 (DUS1) ....................... Detects a paper misfeed in the duplex section.
48. Duplex sensor 2 (DUS2) ....................... Detects a paper misfeed in the duplex section.
49. Duplex cover switch (DUCSW) ............. Detects the opening and closing of the duplex cover.
50. Waste toner sensor 1 (WTS1)............... Detects when the waste toner box is full.
51. Waste toner sensor 2 (WTS2)............... Detects when the waste toner box is near end.
52. Waste toner detection switch
(WTDSW).............................................. Detects the waste toner box is installed.
53. Paper conveying unit switch
(PCUSW) .............................................. Detects the opening and closing of the paper conveying unit.
54. Paper conveying cover switch
(DUCSW) .............................................. Detects the opening and closing of the paper conveying cover.
55. Outer temperature sensor
(OTEMS)............................................... Detects the outside temperature and humidity.
56. PF paper conveying cover switch
(PFPCCSW).......................................... Detects the opening and closing of the PF paper conveying cover.
deflection in the paper.
2-2-6
2N8/2N7