Contents x-5
Loading Envelopes ............................................................................. 4-12
Loading Label Sheets/Letterheads/Postcards/Thick Stock................. 4-14
Output Tray .................................................................................................. 4-16
Media Storage .............................................................................................. 4-16
5 Replacing Consumables ............................................................................... 5-1
Replacing Consumables ............................................................................... 5-2
About Toner Cartridges............................................................................... 5-2
Replacing a Toner Cartridge................................................................. 5-4
Replacing All Toner Cartridges at the Same Time...................................... 5-9
Replacing the Imaging Cartridge............................................................... 5-10
Replacing the Fuser Unit........................................................................... 5-13
6 Maintenance ................................................................................................... 6-1
Maintaining the Printer .................................................................................. 6-2
Cleaning the Printer ....................................................................................... 6-4
Exterior........................................................................................................ 6-4
Interior ......................................................................................................... 6-5
Cleaning the Media Feed Roller ........................................................... 6-5
Cleaning the Print Head Window .......................................................... 6-8
7 Troubleshooting ............................................................................................ 7-1
Introduction .................................................................................................... 7-2
Preventing Media Misfeeds ........................................................................... 7-3
Understanding the Media Path ..................................................................... 7-4
Indicator Messages ....................................................................................... 7-5
Status Messages......................................................................................... 7-5
Warning Messages ..................................................................................... 7-5
Error Messages........................................................................................... 7-7
Service Message......................................................................................... 7-9
Clearing Media Misfeeds ............................................................................ 7-10
Clearing Procedures ................................................................................. 7-11
Solving Problems with Media Misfeeds ..................................................... 7-18
Solving Other Problems .............................................................................. 7-20
Solving Problems with Printing Quality .................................................... 7-22
A Appendix ........................................................................................................A-1
Technical Specifications ...............................................................................A-2
Printer..........................................................................................................A-2
Consumable Life Expectancy Chart............................................................A-3
User-Replaceable .................................................................................A-3
Service-Replaceable ..................................................................................A-4
Index ....................................................................................................................... I-1
Oki contact details .......................................................................................... I-3