2C9-1
CONTENTS
1-1 Specifications
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
1-1-4 Drive system ...........................................................................................................................................1-1-6
1-2 Handling Precautions
1-2-1 Drum .......................................................................................................................................................1-2-1
1-2-2 Toner.......................................................................................................................................................1-2-1
1-2-3 Installation environment..........................................................................................................................1-2-2
1-3 Installation
1-3-1 Unpacking and installation......................................................................................................................1-3-1
(1) Installation procedure........................................................................................................................1-3-1
1-3-2 Setting initial copy modes .......................................................................................................................1-3-5
1-3-3 Installing the paper feeder (option) .........................................................................................................1-3-6
1-3-4 Installing the DP (option).........................................................................................................................1-3-8
1-3-5 Installing the duplex unit (option) ..........................................................................................................1-3-11
1-3-6 Installing the drawer heater (option) .....................................................................................................1-3-14
1-3-7 Installing the key counter (option) .........................................................................................................1-3-17
1-4 Maintenance Mode
1-4-1 Maintenance mode .................................................................................................................................1-4-1
(1) Executing a maintenance item ..........................................................................................................1-4-1
(2) Maintenance mode item list...............................................................................................................1-4-2
(3) Contents of maintenance mode items...............................................................................................1-4-5
1-4-2 Copier management .............................................................................................................................1-4-45
(1) Using the copier management mode ..............................................................................................1-4-45
(2) Setting department management items ..........................................................................................1-4-46
(3) Copy default ....................................................................................................................................1-4-46
1-5 Troubleshooting
1-5-1 Paper misfeed detection .........................................................................................................................1-5-1
(1) Paper misfeed indication...................................................................................................................1-5-1
(2) Paper misfeed detection conditions ..................................................................................................1-5-2
(3) Paper misfeeds .................................................................................................................................1-5-6
1-5-2 Self-diagnosis .......................................................................................................................................1-5-15
(1) Self-diagnostic function ...................................................................................................................1-5-15
(2) Self diagnostic codes ......................................................................................................................1-5-15
1-5-3 Image formation problems ....................................................................................................................1-5-20
(1) No image appears (entirely white)...................................................................................................1-5-21
(2) No image appears (entirely black)...................................................................................................1-5-21
(3) Image is too light. ............................................................................................................................1-5-22
(4) Background is visible.......................................................................................................................1-5-22
(5) A white line appears longitudinally. .................................................................................................1-5-22
(6) A black line appears longitudinally. .................................................................................................1-5-23
(7) A black line appears laterally...........................................................................................................1-5-23
(8) One side of the copy image is darker than the other.......................................................................1-5-23
(9) Black dots appear on the image......................................................................................................1-5-24
(10) Image is blurred...............................................................................................................................1-5-24
(11) The leading edge of the image is consistently misaligned with the original. ...................................1-5-24
(12) The leading edge of the image is sporadically misaligned with the original....................................1-5-25
(13) Paper creases. ................................................................................................................................1-5-25
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