Oki Data CONFIDENTIAL44158801TH Rev.2 131 /4.4 Precautions for Main Board ReplacementUser’s information, such as e-mail addresses in the address book and server profiles, isrecorded on a main board. If a problem occurs in a part of a main board and it prevents thescanner unit from fulfilling its capabilities, the main board needs to be replaced with a new one.In such a case, there is a potential risk that the use’s information, which is recorded on themain board that is removed for replacement, may leak outsiders.For this reason, to prevent the use’s information from leaking, be sure to delete all the e-mailaddresses and server profiles by using the OKI MFP network setup tool before removing aused main board each time.In addition, the OKI MFP network setup tool is capable of exporting/importing the data storedin a main board to/from a PC. Export and import of data before and after a main board replacement,respectively, with this function allow easy transfer of the data between main boards.The followings are the steps to transfer.4.4.1 Deleting e-mail addresses4.4.1.1 Steps of exporting and deleting dataRun the OKI MFP network setup tool.Select the relevant device icon and click the “Address Book Edit” icon in the toolbar.