Press [Administrator Tools] on the [System Settings] screen.
For details about how to access the [System Settings] screen, see Displaying the Printer Configuration Screens Using the Control Panel.
Press [] to display [Program/Change/Delete LDAP Server].
Press [Program/Change/Delete LDAP Server].
Press [Program/Change].
Select the LDAP server you want to change.
Change the settings as necessary.
Press [OK] after changing each item.
Press [OK].
Press [Exit].
Press the [User Tools] key.