Oki B431L6 Maintenance Manual

Also see for B401: Setup guide User guide

Contents

Oki B431L6 Maintenance Manual Manual pdf 106 page image

4. ADJUSTMENTOki Data CONFIDENTIAL44983601TH Rev.1 4-27 /4.1.5 EEPROM InitializationThe treatment for EEPROM Initialization at each phenomenon is displayed as Diagram 4-1.Diagram 4-1 EEPROM Initial Setting RangeNo PhenomenonCU EEPROM Area PU EEPROM AreaFactoryDefaultAreaUserMenuAreaOPMenuAreaAdministrator Menu/System MaintenanceMenu Area (*3) F/WRevisionAreaEngine Maintenance Menu AreaBrandsAreaDrumCounterPageCounterTonerDotCounter1 User Maintenance MenuEEPROM RESETOperation− − − − − − − − −2 F/W Revision check errorat the time of a power on. − − (*4) − − − − −3 CU EEPROM areamappingRevision check error at thetime of a power on.(*4) − − − − − −4 Brands area check error atthe time of a power on. (*1) (*4) − − − −5 Engine Maintenance MenuENGINE RESETOperation− − − − − − − (*2) (*5)6 PU EEPROM areamapping check error atthe time of a power on.− − − − − − (*3)7 System MaintenanceMenuEEPROM RESETOperation− (*4) − − − − − −(*1) Destination Check is for the operation on the different product (destination) with the previously operated product(destination). It is the reset relying on the recognition regarding the destination change by PJL command and theoperation at POWER ON of the new product EEPROM as an error.(*2) It is reset to 0 limited by Page Count less than 500 pieces. (ENGINE RESET due to PJL Command is not in thislimitation.)(*3) About DOT SHIFT setting menu, even it is also exist in System Maintenance Menu, but because the settingvalue keeping area is allocated in PU EEPROM AREA, in the case of the item of System Maintenance Menuinitialized, DOT SHIFT setting is not initialized. By contraries, in the case of PU EEPROM AREA initialized, DOTSHIFT setting is initialized.(*4) DOT SHIFT setting should not be initialized.(*5) Because of the support of Toner TAG, Toner Dot Counter is not reset.