2-2-1 Electrical parts layout..............................................................................................................................2-2-1

(1) PWBs ................................................................................................................................................2-2-1

(2) Switches and sensors .......................................................................................................................2-2-4

(3) Motors ...............................................................................................................................................2-2-6

(4) Others................................................................................................................................................2-2-8

2-3 Operation of the PWBs

2-3-1 Power source PWB.................................................................................................................................2-3-1

2-3-2 Engine PWB............................................................................................................................................2-3-4

2-3-3 Main PWB .............................................................................................................................................2-3-20

2-3-4 Main front PWB.....................................................................................................................................2-3-27

2-3-5 Sub front PWB ......................................................................................................................................2-3-31

2-3-6 Feed PWB.............................................................................................................................................2-3-35

2-3-7 Operation panel PWB ...........................................................................................................................2-3-40

2-4 Appendixes

Maintenance parts list .............................................................................................................................2-4-1

Maintenance kits .....................................................................................................................................2-4-2

Periodic maintenance procedures ..........................................................................................................2-4-3

Chart of image adjustment procedures...................................................................................................2-4-7

Wiring diagram No.1 ...............................................................................................................................2-4-8

Wiring diagram No.2 ...............................................................................................................................2-4-9

Wiring diagram No.3 .............................................................................................................................2-4-10

Wiring diagram No.4 .............................................................................................................................2-4-11

Wiring diagram No.5 .............................................................................................................................2-4-12

Wiring diagram No.6 .............................................................................................................................2-4-13

Wiring diagram No.7 .............................................................................................................................2-4-14

Wiring diagram No.8 .............................................................................................................................2-4-15

INSTALLATION GUIDE

PAPER FEEDER

3000 SHEETS PAPER FEEDER

DOCUMENT FINISHER

3000 SHEETS DOCUMENT FINISHER

CENTER-FOLDING UNIT

MAILBOX

HOLE PUNCH UNIT

DUCT UNIT

2KA

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