41388601TH Rev.6 70 /Oki Data CONFIDENTIAL5.4 Preparation for Troubleshooting(1) Operator panel displayThe failure status of this printer is indicated on the LCD (liquid crystal display) of the Operatorpanel.Take the proper corrective action according to the message displayed on the LCD.5.5 Troubleshooting FlowIf a problem should develop in this printer, troubleshoot in the following procedure.ProblemProblem that resultsin LCD messageindicationImage problem(and a problem thatdoes not result in LCDmessage indication.)Perform troubleshootingwith the troubleshootingflow chart. See 5.5.2Perform troubleshootingwith the troubleshootingflow chart. See 5.5.3Troubleshoot based on theLED message list.See 5.5.1
