Datasheet

Jumper Blocks Intel
®
Server Board S2400GP TPS
Revision 1.01
Intel order number G50295-002
104
Jumper Name
Pins
System Results
Force Update
2-3
BMC Firmware Force Update Mode – Enabled
J3H6: BIOS
Recovery
1-2
Pins 1-2 should be jumpered for normal system operation. (Default)
2-3
The main system BIOS does not boot with pins 2-3 jumpered. The system only boots from
EFI-bootable recovery media with a recovery BIOS image present.
J3H4: BIOS
Default
1-2
These pins should have a jumper in place for normal system operation. (Default)
2-3
If pins 2-3 are jumpered with AC power plugged in, the CMOS settings clear in 5 seconds.
Pins 2-3 should not be jumpered for normal system operation.
J3H3: ME
Force Update
1-2
ME Firmware Force Update Mode – Disabled (Default)
2-3
ME Firmware Force Update Mode – Enabled
J3H5:
Password
Clear
1-2
These pins should have a jumper in place for normal system operation.
2-3
To clear administrator and user passwords, power on the system with pins 2-3 connected.
The administrator and user passwords clear in 5-10 seconds after power on. Pins 2-3 should
not be connected for normal system operation.
J2H3: CPLD
Update
1-2
CPLD online update disabled(Default)
2-3
CPLD online update enabled
Note:
1. For safety purposes, the power cord should be disconnected from a system before
removing any system components or moving any of the on-board jumper blocks.
2. Access to jumper blocks near Riser Slot #1 is limited, removal of the riser card may be
necessary to move these jumpers.
3. System Update and Recovery files are included in the System Update Packages (SUP)
posted to Intel’s web site.
9.1 BIOS Default (CMOS Clear) and Password Clear Usage Procedure
The BIOS default (J3H4) and Password Clear (J3H5) recovery features are designed to achieve
the desired operation with minimum system down time. The usage procedure for these two
features has changed from previous generation Intel
®
server boards. The following procedure
outlines the new usage model.
9.1.1 Clearing CMOS (BIOS default)
1. Power down the server and unplug the AC power cord.
2. Open the server chassis. For instructions, see your server chassis documentation.
3. Move the jumper (J3H4) from the default operating position (covering pins 1 and 2) to
the reset/clear position (covering pins 2 and 3).
4. Wait 5 seconds.
5. Move the jumper back to default position, covering pins 1 and 2.
6. Close the server chassis and reconnect the AC power cord.
7. Power up the server.
The CMOS is now cleared and you can reset it by going into the BIOS setup.
Note: Removing AC power before performing the CMOS Clear operation causes the system to
automatically power up and immediately power down after the procedure is followed and AC