Oki Data CONFIDENTIAL 3. MAINTENANCE MENUS45762101TH Rev.1 3-113.4 Self-diagnostic modeThis section describes LEVEL 0 and LEVEL 1.3.4.1 Operator PanelThe following operational description on the self-diagnostic is premised on the followingoperator panel layout:Example : MB472dnwSelf-diagnosticmode layout (entire)(1) Menu option switchingOnly while displayed as shown in a shaded area ( XXXXX ),the level of the self-diagnostic mode can be switched. [2] or [8] isused to switch to the option in a non-shaded area ( XXXXX ).LEVEL0- engine statusdisplayEngine status displayRespective voltages displayduring printToner sensor monitorToner pulse count monitorToner TAG noise test monitorMotor controls evaluationfunctionError detailLEVEL1-ENGINE DIAG MODE XX.XXSWITCH SCANMOTOR & CLUTCH TESTTEST PRINTCONSUMABLE STATUSPRINTER STATUSFACTORY MODE SETSENSOR SETTINGLED HEAD DATANVRAM PARAMETERNormal operation mode[6][6]
