Intel® Server Board S1200BT Service Guide 11
J1G1: Password Clear 1-2 These pins should have a jumper in place for normal system
operation. (Default)
2-3 If these pins are jumpered, administrator and user passwords are
cleared within 5-10 seconds after the system is powered on. These
pins should not be jumpered for normal operation.
J2G1: BIOS Recovery 1-2 These pins should have a jumper in place for normal system
operation. (Default)
2-3 Given that the main system BIOS will not boot with these pins
jumpered, system can only boot from EFI-bootable recovery media
with the recovery BIOS image.
Jumper Name Pins What happens at system reset…
Jumper Name Pins What happens at system reset…
J4A2: BMC Force Update 1-2 BMC Firmware Force Update Mode - Disabled (Default)
2-3 BMC Firmware Force Update Mode - Enabled
J1F1: Password Clear 1-2 These pins should have a jumper in place for normal system
operation. (Default)
2-3 If these pins are jumpered, administrator and user passwords will be
cleared on the next reset.
Note: These pins should not be jumpered for normal operation.