Technical Product Specification

Jumper Blocks Intel
®
Server Board S2400EP TPS
Intel order number G50763-002 Revision 2.0
104
9.3 Password Clear Jumper Block
This jumper causes both the User password and the Administrator password to be cleared if
they were set. The operator should be aware that this creates a security gap until passwords
have been installed again through the BIOS Setup utility. This is the only method by which the
Administrator and User passwords can be cleared unconditionally. Other than this jumper,
passwords can only be set or cleared by changing them explicitly in BIOS Setup or by similar
means. No method of resetting BIOS configuration settings to default values will affect either
the Administrator or User passwords.
1. Power down the server and unplug the power cords.
2. Open the chassis and remove the Riser #2 assembly.
3. Move jumper from the default (pins 1 and 2) operating position to the password clear
position (pins 2 and 3).
4. Close the server chassis and reattach the power cords.
5. Power up the server and wait until POST completes.
Note: BIOS Error Manager should report a 5224 and 5221 error codes (Password clear jumper
is set and Passwords cleared by jumper).
6. Power down the server and unplug the power cords.
7. Open the chassis, remove the Riser #2 assembly, and move the jumper back to the
default position (covering pins 1 and 2).
8. Reinstall the Riser #2 assembly.
9. Close the server chassis and reattach the power cords.
10. Power up the server.
9.4 BIOS Default Jumper Block
This jumper resets BIOS Setup options to their default factory settings.
1. Power down the server and unplug the power cords
2. Open the chassis and remove the Riser #2 assembly
3. Move BIOS DFLT jumper from the default (pins 1 and 2) position to the Set BIOS
Defaults position (pins 2 and 3)
4. Wait 5 seconds then move the jumper back to the default position of pins 1 and 2
5. Install riser card assembly
6. Install Power Cords
7. Power on system
Note: BIOS Error Manager should report a 5220 error code (BIOS Settings reset to
default settings).