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(4) Others
17
1.
MP solenoid (MPSOL) ................................. Operates up/down of the MP forwarding pulley.
2.
Exposure lamp (EL) ..................................... Exposes originals.
3.
Cleaning lamp (CL) ...................................... Removes residual charge from the drum surface.
4.
Feedshift solenoid (FSSOL)......................... Operates the feedshift guide.
5.
Fuser web solenoid (FWSOL)...................... Drives the cleaning felt.
6.
Fuser heater L (FH-L) .................................. Heats the heat roller (for small size paper).
7.
Fuser heater M (FH-M) ................................ Heats the heat roller.
8.
Fuser heater S(FH-S) .................................. Heats the heat roller.
9.
Fuser thermistor M (FTH-M) ........................ Detects the heat roller temperature.
10. Fuser thermistor S (FTH-S) ......................... Detects the heat roller temperature.
11. Duplex feedshift solenoid (DUPFSSOL) ...... Operates the DU switchback feedshift guide.
12. Duplex switchback solenoid
(DUPSBSOL) ............................................... Operates up/down of the DU switchback roller.
13. Drum heater (DRH)...................................... Prevents drum condensation.
14. Drawer heater 1 (DH1)................................. Dehumidifies the cassette 1 section.
15. Drawer heater 2 (DH2)................................. Dehumidifies the cassette 2 section.
16. Drawer heater 3 (DH3)................................. Dehumidifies the cassette 3 and 4 section.
17. Total counter (TC) ........................................ Displays the total number of copies produced.
18. Developing counter (DEVC)......................... Stores the total number of developing unit operation.
19. Cleaning counter (CLC) ............................... Stores the total number of cleaning unit operation.
20. Fuser thermostat (FTS)................................ Prevents overheating in the fuser section.
21. Hard disk unit (HDD).................................... Storages the image data and information of job accounting mode.
Y104350-7
2
5
9,10
6
19
8
20
7
12
4
11
15
Machine front
Machine inside
Figure 2-2-4 Others
3
18
13
21
14
16
Machine rear
Sevice Manual
1
2-2-7
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