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Table 3-3 CMOS Jumper Cap
Jumper
Location
Description
Function
J54 (CLR_CMOS) To clear CMOS
Short-circuit pins 1-2 to
restore to normal status.
Short-circuit pins 2-3 to clear
CMOS.
To clear the CMOS setting via a jumper:
1.
Power down the server and unplug the power cords from the electrical outlet.
2.
Wait for 5 s.
3.
Locate the CLR_CMOS clear jumper on the motherboard.
4.
Move the jumper cap from the default pins 1-2 to pins 2-3.
5.
Plug in the power cords and power on the server, and then wait for 10 seconds
for the CMOS to clear.
6.
Power down the server, unplug the power cords, and then wait for 5 seconds
again.
7.
Move the jumper cap back to the default pins 1-2.
8.
Replug the power cords and power on the server again.
