1-1-1 Specifications..........................................................................................................................................1-1-1

1-1-2 Parts names............................................................................................................................................1-1-3

(1) Copier................................................................................................................................................1-1-3

(2) Operation panel.................................................................................................................................1-1-4

1-1-3 Machine cross section ............................................................................................................................1-1-5

1-2 Installation

1-2-1 Installation environment ..........................................................................................................................1-2-1

1-2-2 Unpacking and installation ......................................................................................................................1-2-2

(1) Installation procedure ........................................................................................................................1-2-2

1-2-3 Setting initial copy modes .......................................................................................................................1-2-6

1-2-4 Installing the drawer heater (option) .......................................................................................................1-2-7

1-2-5 Installing the key counter (option) .........................................................................................................1-2-10

1-3 Maintenance Mode

1-3-1 Maintenance mode .................................................................................................................................1-3-1

(1) Executing a maintenance item ..........................................................................................................1-3-1

(2) Maintenance mode item list...............................................................................................................1-3-2

(3) Contents of maintenance mode items...............................................................................................1-3-5

1-3-2 Copier management .............................................................................................................................1-3-60

(1) Using the copier management mode ..............................................................................................1-3-60

(2) Job accounting ................................................................................................................................1-3-61

(3) Default setting .................................................................................................................................1-3-61

1-4 Troubleshooting

1-4-1 Paper misfeed detection .........................................................................................................................1-4-1

(1) Paper misfeed indication ...................................................................................................................1-4-1

(2) Paper misfeed detection conditions ..................................................................................................1-4-2

(3) Paper misfeeds .................................................................................................................................1-4-6

1-4-2 Self-diagnosis .......................................................................................................................................1-4-15

(1) Self-diagnostic function ...................................................................................................................1-4-15

(2) Self diagnostic codes ......................................................................................................................1-4-15

1-4-3 Image formation problems ....................................................................................................................1-4-20

(1) No image appears (entirely white)...................................................................................................1-4-21

(2) No image appears (entirely black)...................................................................................................1-4-21

(3) Image is too light. ............................................................................................................................1-4-22

(4) Background is visible.......................................................................................................................1-4-22

(5) A white line appears longitudinally. .................................................................................................1-4-22

(6) A black line appears longitudinally. .................................................................................................1-4-22

(7) A black line appears laterally...........................................................................................................1-4-23

(8) One side of the copy image is darker than the other.......................................................................1-4-23

(9) Black dots appear on the image......................................................................................................1-4-23

(10) Black dots appear on the image......................................................................................................1-4-23

(11) The leading edge of the image is consistently misaligned with the original. ...................................1-4-24

(12) The leading edge of the image is sporadically misaligned with the original. ...................................1-4-24

(13) Paper creases. ................................................................................................................................1-4-24

(14) Offset occurs. ..................................................................................................................................1-4-24

(15) Image is partly missing....................................................................................................................1-4-25

(16) Fuser is poor. ..................................................................................................................................1-4-25

(17) Image is out of focus. ......................................................................................................................1-4-25

(18) Image center does not align with the original center. ......................................................................1-4-25

1-4-4 Electric problems ..................................................................................................................................1-4-26

1-4-5 Mechanical problems ............................................................................................................................1-4-29

CONTENTS

2HA/2HB