Kyocera KM-6030 Service Manual page 15

(4) Detaching and refitting the cleaning felt ..........................................................................................1-6-73
(5) Detaching and refitting the fuser thermostat ...................................................................................1-6-75
(6) Detaching and refitting the fuser thermistor ....................................................................................1-6-75
(7) Detaching and refitting the fuser heater M, S and L........................................................................1-6-76
(8) Detaching and refitting the heat roller .............................................................................................1-6-79
(9) Detaching and refitting the heat roller separation claws..................................................................1-6-80
(10) Detaching and refitting the fuser eject upper roller..........................................................................1-6-81
1-6-11 Document processor (DP) section ........................................................................................................1-6-82
(1) Detaching and refitting DP ..............................................................................................................1-6-82
(2) Detaching and refitting the DP original feed belt, DP forwarding pulley and DP separation roller ..1-6-83
(3) Detaching and refitting CIS .............................................................................................................1-6-87
(4) Adjusting the tension of original feed belt........................................................................................1-6-90
(5) Adjusting the DP magnification .......................................................................................................1-6-91
(6) Adjusting the DP center line ............................................................................................................1-6-92
(7) Adjusting the scanning start position when the DP is used.............................................................1-6-93
(7-1) Adjusting the leading edge registration ...................................................................................1-6-93
(7-2) Adjusting the trailing edge registration ....................................................................................1-6-94
(8) Adjusting the margins for scanning the original from the DP ..........................................................1-6-95
1-6-12 Others ...................................................................................................................................................1-6-96
(1) Detaching and refitting the waste toner box ....................................................................................1-6-96
(2) Detaching and refitting the developing rear fan filter.......................................................................1-6-97
(3) Detaching and refitting the developing front fan filters ....................................................................1-6-97
(4) Detaching and refitting the image formation fan filter......................................................................1-6-98
(5) Detaching and refitting the front cover filters...................................................................................1-6-99
(6) Detaching and refitting the ozone filters ........................................................................................1-6-100
1-7 Requirements on PWB Replacement
1-7-1 Upgrading the firmware...........................................................................................................................1-7-1
1-7-2 Adjustment-free variable resistors (VR) ..................................................................................................1-7-2
1-7-3 Remarks on main PWB replacement......................................................................................................1-7-2
1-7-4 Remarks on engine PWB replacement...................................................................................................1-7-3
1-7-5 Remarks on scanner PWB replacement.................................................................................................1-7-3
1-7-6 Upgrading the printer board firmware .....................................................................................................1-7-4
1-7-7 Remarks on hard disk unit (HDD) replacement ......................................................................................1-7-4
2-1 Mechanical construction
2-1-1 Paper feed section ..................................................................................................................................2-1-1
(1) Paper feed section 1 (cassette 1 and 2)............................................................................................2-1-1
(2) Paper feed section 2 (cassette 3 and 4)............................................................................................2-1-3
(3) Paper feed section 3 .........................................................................................................................2-1-5
(4) MP tray and MP tray paper feed section ...........................................................................................2-1-7
2-1-2 Main charger section...............................................................................................................................2-1-9
2-1-3 Optical section ......................................................................................................................................2-1-11
(1) Original scanning.............................................................................................................................2-1-12
(2) Image printing..................................................................................................................................2-1-13
2-1-4 Developing section................................................................................................................................2-1-15
(1) Single component developing system.............................................................................................2-1-17
2-1-5 Transfer section ....................................................................................................................................2-1-18
2-1-6 Cleaning section ...................................................................................................................................2-1-19
2-1-7 Fuser section ........................................................................................................................................2-1-20
2-1-8 PTC section ..........................................................................................................................................2-1-22
2-1-9 Eject and feedshift section ....................................................................................................................2-1-24
2-1-10 Duplex section ......................................................................................................................................2-1-26
(1) Circulation system (4 sheets circulation).........................................................................................2-1-28
2-1-11 Document processor (DP) section ........................................................................................................2-1-29
2-2 Electrical Parts Layout
2-2-1 Electrical parts layout..............................................................................................................................2-2-1
(1) PWBs ................................................................................................................................................2-2-1
(2) Switches and sensors .......................................................................................................................2-2-3
(3) Motors ...............................................................................................................................................2-2-5
(4) Others................................................................................................................................................2-2-7
(5) PWBs (DP) ........................................................................................................................................2-2-8
2FB/2FC-3