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Server Board Features
22
Configuration Jumpers
TP00723
3
FRB
HALT
J4H2
RECOVERY
BOOT
J4H3
J4H1
3
CMOS
CLR
J2H1
3
BIOS
SEL
J1B1
Normal
Bank 0
PASSWORD
CLEAR
Figure 4. Configuration Jumper Location
Table 3. Configuration Jumpers
Jumper Name Pins What happens at system reset…
1-2 BMC Control: These pins should be jumpered for normal operation. CMOS Clear
(J2H1)
2-3 Force Erase: If these pins are jumpered, the CMOS settings will be cleared on the next
reset. These pins should not be jumpered for normal operation.
OFF Protect: These pins should not be jumpered for normal operation. Password Clear
(J4H3)
ON Erase: If these pins are jumpered, administrator and user passwords will be cleared on
the next reset. These pins should not be jumpered for normal operation.
OFF Normal Boot: These pins should not be jumpered for normal operation BIOS Recovery
(J4H1)
ON Recovery Boot: If these pins are jumpered, the system will attempt to recover the
BIOS by loading the BIOS code into the flash device from a floppy disk. This jumper is
typically used when the BIOS has become corrupted. These pins should not be
jumpered for normal operation.