When repairing, lending, or disposing of the printer
Personal information or administrator password may be stored in the printer if you have registered it.
When you leave the printer to others to ask for repairing or to lend it, initialize or delete settings below following each procedure to avoid information leakage.
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Areas on the hard disk drive
Device settings > Hard disk settings > Data deletion > Fast/Fast secure/Secure > Yes
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Initializing network settings
Device settings > LAN settings > Reset LAN settings > Yes
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Initializing SSL information
Device settings > LAN settings > Other settings > Reset SSL certificates > Yes
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Deleting the administrator password
Device settings > Administrator password setting > Yes > Enter the administrator password > OK > Remove administrator password > Yes > OK