Switches And Sensors - Kyocera DF-770 Service Manual

(2) Switches and sensors

Machine front
Machine inside
Machine rear
1. DF paper entrance sensor (DFPES) ..... Detects a paper misfeed in the entrance section.
2. DF middle sensor (DFMS) .................... Detects a paper misfeed in the conveying section.
3. DF eject paper sensor (DFEPS) ........... Detects a paper in the eject section.
4. DF side registration sensor 1
(DFSRS1) ............................................ Detects the front registration plate in the home position.
5. DF side registration sensor 2
(DFSRS2) ............................................. Detects the rear registration plate in the home position.
6. DF adjustment sensor (DFADS) ........... Detects the adjustment unit in the home position.
7. DF banddle discharge unit sensor
(DFBDS) ............................................... Detects the position of the bundle discharge unit.
8. DF paddle sensor (DFPDS) .................. Detects the position of the paddle.
9. DF tray sensor 1 (DFTS1)..................... Detects the eject tray reaching the home position.
10. DF tray sensor 2 (DFTS2)..................... Detects the eject tray reaching the middle position.
11. DF tray sensor 3 (DFTS3)..................... Detects the eject tray reaching the lower limit.
12. DF slide sensor (DFSLS) ...................... Detects the slide position of the staple unit.
13. Paper surface sensor 1 (DFTUSS1) ..... Detects upper surface of paper in the main tray.
14. Paper surface sensor 2 (DFTUSS2) ..... Detects upper surface of paper in the main tray.
15. DF front cover sw (DFFCSW) ............... Detects opening/closing of the DF front cover.
16. DF top cover sw (DFFCSW) ................. Detects opening/closing of the DF top cover.
6
3
7
8
13,14
4,5
9
10
11
Figure 2-2-2 Switches and sensors
2-2-2
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2
12
3NC/3NB/3NK
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15