Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User Guide Page iiiClear Memory ........................................................................................... 9-24Maintenance Tools .................................................................................. 9-25Enabling or Disabling Auxiliary Access ................................................ 9-3110 Maintenance .........................................................................10-1Cleaning.................................................................................................... 10-2Ordering Supplies.................................................................................... 10-4Customer Replaceable Units .................................................................. 10-511 Troubleshooting ..................................................................11-1General ..................................................................................................... 11-2Fault Clearance ........................................................................................ 11-3Customer Support ................................................................................. 11-10LCD Error Messages ............................................................................. 11-11Problem and Solutions Charts ............................................................. 11-1412 Specifications ......................................................................12-1Introduction.............................................................................................. 12-2Printer Specifications.............................................................................. 12-3Fax Specifications ................................................................................... 12-4Scanner and Copier Specifications ....................................................... 12-5General Specifications ............................................................................ 12-6Media Specifications ............................................................................... 12-713 Index .......................................................................................1-1