Contents x-11
9 Maintenance ...................................................................................................9-1
Maintaining the Machine ............................................................................... 9-2
Cleaning the Machine ....................................................................................9-4
Exterior........................................................................................................9-4
Media Rollers .............................................................................................. 9-5
Cleaning the Media Feed Rollers (Manual Feed Tray) .......................... 9-5
Cleaning the Media Feed Rollers (Tray 2/3).......................................... 9-7
Cleaning the Media Transfer Rollers for Tray 3 ....................................9-8
Cleaning the Media Feed Rollers for the ADF ...................................... 9-9
Laser Lens................................................................................................. 9-10
10 Troubleshooting ........................................................................................... 10-1
Introduction ..................................................................................................10-2
Printing a Configuration Page ....................................................................10-3
Preventing Media Misfeeds ........................................................................ 10-4
Understanding the Media Path ...................................................................10-5
Clearing Media Misfeeds ........................................................................... 10-6
Media Misfeed Messages and Clearing Procedures ................................10-7
Clearing a Media Misfeed from Tray 1 (Manual Feed Tray)
and Transfer Roller..............................................................................10-8
Clearing a Media Misfeed in Tray 2 .................................................. 10-10
Clearing a Media Misfeed in Tray 3 .................................................. 10-13
Clearing a Media Misfeed from the ADF........................................... 10-16
Clearing a Media Misfeed from the Duplex ......................................10-18
Clearing a Media Misfeed from the Fuser Unit .................................10-19
Solving Problems with Media Misfeeds ..................................................10-23
Solving Other Problems ............................................................................10-27
Solving Problems with Printing Quality ................................................... 10-33
Status, Error, and Service Messages .......................................................10-39
Status Messages .................................................................................... 10-39
Error Messages.......................................................................................10-40
Service Messages...................................................................................10-48
11 Installing Accessories .................................................................................11-1
Introduction ..................................................................................................11-2
Antistatic Protection .................................................................................... 11-3
Dual In-Line Memory Module (DIMM) ........................................................11-4
Installing a DIMM ................................................................................11-4
Hard Disk Kit HD-P03 ..................................................................................11-7
Installing the Hard Disk Kit HD-P03.................................................... 11-7
CF Adapter MK-725 and CompactFlash Card ........................................11-10
Installing the CF Adapter MK-725 and CompactFlash card............. 11-10
Lower Feeder Unit PF-P09 ........................................................................11-14
Kit Contents ............................................................................................11-14
Installing Lower Feeder Unit PF-P09 ...................................................... 11-14