43502101TH Rev.1 54 /Oki Data CONFIDENTIAL5.4 Preparation for Troubleshooting(1) Operator panel displayThe failure status of the printer is displayed by the liquid crystal display (LCD) of the operator panel.Take proper corrective action as directed by messages which are being displayed on the LCD.For ODA/OEL/AOSStatus message displayReady LED display: Off : Blinking: On : Undefined5.5 Troubleshooting FlowShould there be a problem with the printer, carry out troubleshooting according to the following procedureflow:5.5.1 LCD Status Message/Problem ListThe status and problems which may be displayed by messages on the LCD are listed in Table 5-1.ProblemsProblemsindicated by LCDmessageImage problems(and problems whichare not indicated byLCD message)Carry out a detailedtroubleshooting with thetroubleshooting chart.See Section 5.5.2.Carry out a troubleshootingwith the troubleshooting chart.See Section 5.5.3.Troubleshoot from the LCDstatus message list.See Section 5.5.1.
