Oki Data CONFIDENTIAL45487001TH Rev.1 6-3 /6. Troubleshooting procedure6.5 Troubleshooting methodsWhen a trouble occurs with this printer, perform troubleshooting by following the stepsdescribed below. 6.5.1 LCD message listInitializingPanel display READYindicatorATTEN-TIONindicatorBeep DetailsInitializing Off Off – It displays, while not having determined thesystem display language immediately afterturning on a power supply.Initializing Off Off – The controller side is initializing.EEPROM Reset Off Off – Indicates that EEPROM of the controllerside is being reset.The condition that EEPROM is resetincludes the followings.• Changes of CU ROM (when disagreementof CU F/W version is detected)• Changes of destination channel• Compulsive initialization of EEPROM(System maintenance menu)• OEM set of PJL commandRAM Checknnn%Off Off – RAM checking. The rate of checked capacityto the total capacity is displayed on the 2ndline.Wait a MomentNetwork InitializingOff Off – The network is in initializing.Checking File System Off Off – Displays that HDD file system is beingchecked.Process Check of File System is valid tostart from "Storage Common Setup"-"CheckFile System" of Boot Menu or Admin Setup.Trouble occursThe trouble thatis indicated byLCD messagesPerformtroubleshooting byreferring to the "LCDmessage list”. (Referto section 6.5.1.)Perform more detailedtroubleshooting by usingthe Troubleshooting Flow.(Refer to section 6.5.2.)Abnormal printedimages (and thetrouble that is notindicated by LCDmessages)Perform more detailedtroubleshooting by usingTroubleshooting Flow.(Refer to section 6.5.3.)
