REPLACEMENT AND ADJUSTMENT........................................... 1

1. REPLACEMENT AND ADJUSTMENT 1

1.1 COVERS 1

1.1.1 EXTERIOR COVERS 1

1.1.2 UPPER TRAY, END FENCE 2

1.2 MAIN UNIT 3

1.2.1 UPPER TRAY LIMIT SENSOR, LIMIT SWITCH 3

1.2.2 POSITIONING ROLLER 4

1.2.3 PROOF TRAY EXIT SENSOR 5

1.2.4 UPPER TRAY HEIGHT SENSORS 1, 2 5

1.2.5 EXIT GUIDE PLATE, UPPER TRAY EXIT SENSOR 6

1.2.6 PROOF TRAY FULL SENSOR 7

1.2.7 FINISHER ENTRANCE SENSOR 7

1.2.8 PRE-STACK TRAY EXIT SENSOR 8

1.3 STAPLER UNIT 9

1.3.1 CORNER STAPLER 9

1.3.2 POSITIONING ROLLER 10

1.4 FOLD UNIT 11

1.4.1 FOLD UNIT 11

1.4.2 FOLD UNIT ENTRANCE SENSOR 13

1.4.3 FOLD UNIT EXIT SENSOR 14

1.4.4 STACK PRESENT SENSOR 15

1.4.5 FOLDING HORIZONTAL SKEW ADJUSTMENT (FOR B804 ONLY) 16

1.4.6 FOLD VERTICAL SKEW ADJUSTMENT (FOR B804 ONLY) 19

1.5 BOOKLET STAPLER UNIT 21

1.5.1 BOOKLET STAPLER 21

1.5.2 BOOKLET STAPLER MOTOR 22

To Reattach the Booklet Stapler Motor 23