Security Reset Jumper - Lexmark T652 Service Manual

4062-XXX

Security Reset Jumper

The Security Reset Jumper is available on all high-end printer and MFP models, including the T650, T652,
T654, X652, X654, X656, and X658. It functions as described below (excerpt from the RIP Functional Spec):
Security Reset Jumper
Each device contains a hardware jumper with which an administrator can:
•
Erase all security templates, building blocks, and access controls that a user has defined (i.e. the factory
default configuration); or
•
Force the value of each function access control to "No Security" (all security templates and building blocks
are preserved but not applied to any function).
Note: Note: If the "Enable Audit " setting in the Security Audit Log section of the "Security Menu " is activated,
the device logs a message each time that the jumper is used.
A small lock icon identifies the jumper's position on the RIP card. Also, to make it easier to separate the small
yellow plastic jumper from the 3-pin connector, a looped handle is attached to the top of the small yellow
jumper that covers the 3-pin connector.
An administrator controls how a jumper reset affects a device by configuring the jumper-related setting on the
Security Web page.
Note: Administrators can discourage tampering with the jumper by securing the entire RIP card cage (of which
the jumper is a part) with a Kensington lock. or, to completely negate the effects of a jumper reset, an
administrator can select the "No Effect " value for the jumper-related setting on the Security Web page or in the
"Security Reset Jumper " setting in the " Security Menu".
To perform a jumper reset operation:
1. Power the device off.
2. Remove the Kensington lock from the card cage (if installed).
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Service Manual