Kyocera ECOSYS FS-4300DN Service Manual

2LV/2L1/2L2/2MS/2MT
2-2-4
1. Paper sensor 1 (PS1) ........................... Detects the presence of paper in the cassette.
2. Paper sensor 2 (PS2) ........................... Detects the presence of paper in the cassette.
3. Cassette size switch (CSSW) ............... Detects the paper size dial setting of the paper setting dial.
4. Eject full sensor (EFS) *3...................... Detects the paper full in the upper tray (Facedown).
5. Registration sensor 1 (RS1) *2 ............. Controls the secondary paper feed start timing.
6. Registration sensor 2 (RS2) *1 ............. Controls the secondary paper feed start timing.
7. Registration sensor 3 (RS3) *1 ............. Controls the Image data beginning timing.
8. Duplex sensor 1 (DUS1) *1................... Detects a paper jam in the duplex section.
9. Duplex sensor 2 (DUS2) ....................... Detects a paper jam in the duplex section.
10. MP paper sensor (MPPS) ..................... Detects the presence of paper on the MP tray.
11. Eject sensor (ES) .................................. Detects a paper misfeed in the fuser or eject section.
12. Fuser pressure release sensor
(FURS) .................................................. Detects the change state of pressure in fuser unit.
13. Fuser thermistor 1 (FUTH1).................. Detects the heat roller temperature at the edge position.
14. Fuser thermistor 2 (FUTH2).................. Detects the heat roller temperature at the center position.
15. Toner sensor (TS) ................................. Detects the amount of toner in the developer.
16. Lift sensor (LS) *1 ................................. Detects the top limit of the bottom plate.
17. Interlock switch (ILSW) ......................... Shuts off 24 V DC power line when the top cover is opened.
18. Rear cover switch (RECSW) *1 ............ Detects the opening and closing of the rear cover.
19. Waste toner sensor (WTS).................... Detects when the waste toner box is full.
20. Power source switch (PSSW) ............... Change ON/OFF the power supply of a main PWB, an operation
PWB, etc.
*1: 60/50/45 ppm model only
*2: 40 ppm model only
*3: Except 40 ppm model (without network)

Kyocera ECOSYS FS-4300DN Specifications

General

Brand	Kyocera
Model	ECOSYS FS-4300DN
Category	All in One Printer
Language	English