1-1 Specifications
1-1-1 Specifications ....................................................................................................................................... 1-1-1
1-1-2 Name of parts ....................................................................................................................................... 1-1-2
(1) Copier ............................................................................................................................................. 1-1-2
(2) Operation panel .............................................................................................................................. 1-1-3
1-2 Handling Precautions
1-2-1 Drum .................................................................................................................................................... 1-2-1
1-2-2 Installation environment ....................................................................................................................... 1-2-1
1-3 Installation
(1) Installation procedure ..................................................................................................................... 1-3-1
1-4-1 Maintenance mode ............................................................................................................................... 1-4-1
1-5 Troubleshooting
1-5-1 Paper misfeed detection ...................................................................................................................... 1-5-1
(1) Paper misfeed indication ................................................................................................................ 1-5-1
(3) Paper misfeeds ............................................................................................................................... 1-5-4
1-5-2 Self-diagnosis ....................................................................................................................................... 1-5-8
(1) Self-diagnostic function .................................................................................................................. 1-5-8
(2) Self-diagnostic codes ..................................................................................................................... 1-5-8
1-5-3 Image formation problems ................................................................................................................. 1-5-13
(3) Image is too light. ......................................................................................................................... 1-5-13
(4) Background is visible. ................................................................................................................... 1-5-13
(5) A white line appears longitudinally. .............................................................................................. 1-5-13
(6) A black line appears longitudinally. .............................................................................................. 1-5-13
(7) A black line appears laterally. ....................................................................................................... 1-5-13
(8) One side of the copy image is darker than the other. ................................................................... 1-5-13
(9) Black dots appear on the image. .................................................................................................. 1-5-13
(10) Image is blurred. ........................................................................................................................... 1-5-13
(11) The leading edge of the image is consistently misaligned with the original. ................................ 1-5-13
(12) Paper creases. ............................................................................................................................. 1-5-13
(13) Offset occurs. ............................................................................................................................... 1-5-13
(14) Image is partly missing. ................................................................................................................ 1-5-13
(15) Fixing is poor. ............................................................................................................................... 1-5-13
(16) Image center does not align with the original center. ................................................................... 1-5-13
1-5-4 Electrical problems ............................................................................................................................. 1-5-20
(1) The machine does not operate when the main switch is turned on. ............................................. 1-5-20
CONTENTS
1-1-1
2DC