Page 11-12 Xerox CopyCentre C20, WorkCentre M20 and WorkCentre M20i User GuideTroubleshootingNon-Xerox Toner Cart You have used anunauthorized tonercartridge.You must use a Xerox approved cartridge.Operation Not Assigned The machine has no jobto handle.Line Busy The remote fax did notanswer.Try again. Contact recipient to ensure remotemachine is functioning correctly.Line Error Your machine cannotconnect with the remotemachine, or has lostcontact because of aproblem with the phoneline.Try again. If the problem persists, wait an houror so for the line to clear, then try again.Or, turn the ECM mode on. Refer to “Fax SetupOptions” on page 6-19 for more information.LSU Error A problem has occurred inthe LSU (Laser ScanningUnit).Try Power Off / Power On. Refer to “PoweringOn the Machine” starting on page 2-14. If theproblem still persists, please call for service.Memory Full The memory is full Either delete unnecessary documents,retransmit after more memory becomesavailable, or split the transmission into morethan one operation.No Answer The remote fax machinehas not answered afterseveral redial attempts.Try again. Contact recipient to ensure remotemachine is functioning correctly.Poll Code Err. You have used anincorrect poll code.Polling Error The remote fax machineyou want to poll is notready to respond to yourpoll.Or, when setting up to pollanother fax machine, youhave used an incorrectpoll code.The remote operator should know in advancethat you are polling and have the fax machineloaded with the original document.Enter the correct poll code.No Developer Cartridge The toner cartridge is notinstalled.Install the toner cartridge. Refer to “TonerCartridge” on page 10-5.DISPLAY MEANING SOLUTION
