![background image](http://html1.mh-extra.com/html/kyocera/taskalfa-620/taskalfa-620_service-manual_2015981349.webp)
2KN/2KP
2-2-7
(4) Others
Figure 2-2-4 Others
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 1 (FTS1)........................... Prevents overheating in the fuser section.
21. Fuser thermostat 2 (FTS2)........................... Prevents overheating in the fuser section.
22. Hard disk unit (HDD).................................... Storages the image data and information of job accounting mode.
2
17
1
13
18
3
19
9,10
20,21
22
12
5
6
8
7
11
4
15
14
16
Machine front
Machine inside
Machine rear
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
Page 521: ......