Service manual

1-1-1
2DA/2DB-1
CONTENTS
1-1 Specifications
1-1-1 Specifications ....................................................................................................................................... 1-1-1
1-1-2 Parts names and their functions ........................................................................................................... 1-1-3
(1) MFP ................................................................................................................................................ 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 .................................................................................................................... 1-3-6
1-3-3 Installing the paper feeder (option) ...................................................................................................... 1-3-7
1-3-4 Installing the DP (option) ...................................................................................................................... 1-3-9
1-3-5 Installing the duplex unit (option) ....................................................................................................... 1-3-13
1-3-6 Installing the drawer heater (option) ................................................................................................... 1-3-16
1-3-7 Installing the key counter (option) ...................................................................................................... 1-3-19
1-3-8 Installing the finisher (option) ............................................................................................................. 1-3-22
1-3-9 Installing the job separator (option) .................................................................................................... 1-3-30
1-3-10 Installing the fax system (option) ........................................................................................................ 1-3-35
1-3-11 Installing the scan system (option) ..................................................................................................... 1-3-43
1-3-12 Installing the hard disk (option) .......................................................................................................... 1-3-45
1-4 Maintenance Mode
1-4-1 Maintenance mode ............................................................................................................................... 1-4-1
(1) Executing a maintenance item ....................................................................................................... 1-4-1
(2) Maintenance modes item list .......................................................................................................... 1-4-2
(3) Contents of maintenance mode items ............................................................................................ 1-4-5
1-4-2 Management mode ............................................................................................................................ 1-4-54
(1) Using the management mode ...................................................................................................... 1-4-54
(2) Setting the job accounting ............................................................................................................ 1-4-55
(3) Copy default ................................................................................................................................. 1-4-56
(4) Machine default ............................................................................................................................ 1-4-58
(5) Bypass setting .............................................................................................................................. 1-4-60
(6) Checking the total counter and printing out the counter report ..................................................... 1-4-60
(7) Status report print out ................................................................................................................... 1-4-60
(8) Language selection function ......................................................................................................... 1-4-60
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 ............................................................................................................................... 1-5-7
1-5-2 Self-diagnosis ..................................................................................................................................... 1-5-17
(1) Self-diagnostic function ................................................................................................................ 1-5-17
(2) Self-diagnostic codes ................................................................................................................... 1-5-18
1-5-3 Image formation problems ................................................................................................................. 1-5-26
(1) No image appears (entirely white). ............................................................................................... 1-5-27
(2) No image appears (entirely black). ............................................................................................... 1-5-27
(3) Image is too light. ......................................................................................................................... 1-5-28