viChapter 5: M AINTENANCEClearing the Memory .......................................................... 5.2Adjusting Shading .............................................................. 5.3Cleaning Your Machine ....................................................... 5.3Cleaning the Outside .................................................... 5.3Cleaning the Inside ...................................................... 5.3Cleaning the Scan Unit ................................................. 5.4Maintaining the Toner Cartridge ........................................... 5.6Redistributing Toner ..................................................... 5.6Replacing the Toner Cartridge ........................................ 5.7Setting the Notify Toner Option ...................................... 5.7Cleaning the Drum ....................................................... 5.7Ignoring the Toner Empty Message ................................ 5.8Consumables and Replacement Parts .................................... 5.8Replacing the ADF Rubber Pad ............................................. 5.9Chapter 6: T ROUBLESHOOTINGClearing Document Jams .................................................... 6.2Input Misfeed .............................................................. 6.2Exit Misfeed ................................................................ 6.2Clearing Paper Jams ........................................................... 6.3In the Paper Tray ......................................................... 6.3In the Paper Exit Area .................................................. 6.3In the Fuser Area or Around the Toner Cartridge .............. 6.4In the Manual Feeder ................................................... 6.5Tips for Avoiding Paper Jams ......................................... 6.5Clearing LCD Error Messages ............................................... 6.5Solving Problems ............................................................... 6.8Paper Feeding Problems ................................................ 6.8Copying Problems ........................................................ 6.9Faxing Problems .......................................................... 6.9Appendix A: S PECIFICATIONSGeneral Specifications ........................................................ A.2Copier Specifications .......................................................... A.3Facsimile Specifications ...................................................... A.4Paper Specifications ........................................................... A.5Overview .................................................................... A.5Supported Sizes of Paper .............................................. A.5Guidelines for Using Paper ............................................ A.6Paper Specifications ..................................................... A.7Paper Storage Environment ........................................... A.7