Kyocera FS-9120DN Service Manual page 8

1-1 Specifications
1-1-1 Specifications ....................................................................................................................................... 1-1-1
1-1-2 Parts names ......................................................................................................................................... 1-1-3
(1) Printer ............................................................................................................................................. 1-1-3
(2) Operator panel ................................................................................................................................ 1-1-4
1-1-3 Machine cross section .......................................................................................................................... 1-1-5
1-1-4 Drive system ........................................................................................................................................ 1-1-6
(1) Drive system 1 (drive motor and eject motor drive trains) .............................................................. 1-1-6
(2) Drive system 2 (paper feed motor drive train) ................................................................................ 1-1-7
1-2 Handling Precautions
1-2-1 Drum .................................................................................................................................................... 1-2-1
1-2-2 Toner .................................................................................................................................................... 1-2-1
1-2-3 Installation environment ....................................................................................................................... 1-2-1
1-3 Installation
1-3-1 Unpacking and installation ................................................................................................................... 1-3-1
(1) Installation procedure ..................................................................................................................... 1-3-1
1-3-2 Installing the cassette heater (option) .................................................................................................. 1-3-9
1-3-3 Installing DIMMs (option) ................................................................................................................... 1-3-11
1-3-4 Installing the network interface card (option) ..................................................................................... 1-3-12
1-3-5 Installing the hard disk (option) .......................................................................................................... 1-3-13
1-3-6 Installing the memory card (option) .................................................................................................... 1-3-14
1-4 Maintenance Mode
1-4-1 Service mode ....................................................................................................................................... 1-4-1
(1) Executing service mode ................................................................................................................. 1-4-1
1-4-2 Maintenance mode ............................................................................................................................... 1-4-9
(1) Maintenance mode ......................................................................................................................... 1-4-9
(2) Executing a maintenance item ....................................................................................................... 1-4-9
(3) Contents of maintenance mode items .......................................................................................... 1-4-12
1-5 Troubleshooting
1-5-1 Paper misfeed detection ...................................................................................................................... 1-5-1
(1) Paper misfeed indication ................................................................................................................ 1-5-1
(2) Paper misfeed detection conditions ................................................................................................ 1-5-1
(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 ................................................................................................................... 1-5-16
1-5-3 Image formation problems ................................................................................................................. 1-5-28
(1) No image appears (entirely white). ............................................................................................... 1-5-29
(2) No image appears (entirely black). ............................................................................................... 1-5-29
(3) Image is too light. ......................................................................................................................... 1-5-30
(4) Background is visible. ................................................................................................................... 1-5-30
(5) A white line appears longitudinally. .............................................................................................. 1-5-30
(6) A black line appears longitudinally. .............................................................................................. 1-5-31
(7) A black line appears laterally. ....................................................................................................... 1-5-31
(8) One side of the print image is darker than the other. ................................................................... 1-5-31
(9) Black dots appear on the image. .................................................................................................. 1-5-32
(10) Image is blurred. ........................................................................................................................... 1-5-32
(11) The leading edge of the image is misaligned. .............................................................................. 1-5-32
(12) Paper creases. ............................................................................................................................. 1-5-33
(13) Offset occurs. ............................................................................................................................... 1-5-33
CONTENTS
1-1-1
FS-9120DN/9520DN