2 - 6Chapter 2 Operation of Diagnostic1.7 Preventive maintenance Menu Tree1.8 Fault diagnosis Menu TreeDiag. MenuPreventive DiagPreventive DiagDC122 SDHistoryDC122 SDHistoryPaper JamDC122 SDHistoryOther Faults㧦 㧦Button Button 㧦Initial DisplayPreventive DiagDC135 HFSIDC135 HFSIClear LifeDC135 HFSIChange LifeClear Life000-000Change Life000-000Diag. MenuFault Diag.Fault Diag.DC140 MonitorDC140 MonitorComponent InputDC140 MonitorComponent ListComponent Input000-000㧦 㧦Button Button 㧦Initial DisplayDC140 MonitorCancel AllFault Diag.DC330 ComponentsDC330 ComponentsComponent InputDC330 ComponentsComponent ListComponent Input000-000DC330 ComponentsCancel AllFault Diag.DC355 HDD DIAGDC355 HDD DIAGRead Verify TestDC355 HDD DIAGPartition ListFault Diag.DC612 PatternPrtDC612 PatternPrtQty 01DC612 PatternPrtTray Tray 1Quantity01TrayTray 1TrayTray 2TrayTray 3DC355 HDD DIAGPartition SettingDC355 HDD DIAGSetupDC355 HDD DIAGFault Diag.DC355 HDD DIAGFault Prospect