Enabling the security reset jumper
The security reset jumper can reset a printer that is locked due to a forgotten password or lost network
connectivity.
Notes:
• Resetting the printer deletes all security settings.
• Before changing the security settings, ask for permission from your administrator.
1 Turn o the printer.
2 Access the controller board.
3 Move the jumper to cover the middle and exposed prongs.
Note: The small, yellow jumper is located beside a lock icon on the controller board.
4 Turn on the printer.
Invalidating the eects of a jumper reset
1 From the Embedded Web Server, click Settings > Security > Miscellaneous Security Settings.
2 From the Security Reset Jumper menu, select No Eect.
Warning: This setting disables access to the security menus of a locked printer. To regain access to the
menus, replace the controller board.
3 Click Submit.
Notes:
• Use a cable lock to secure the controller board and prevent a malicious reset.
• For multifunction products, when the controller board is replaced, the security settings are lost and the
LDAP
configuration
and Copy function are no longer protected.
7016
Appendix A: Printer specifications
486
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