Intel SR1550ALSAS User Guide - Page 103

Clearing the CMOS

Page 103 highlights

BMC Force Update Mode 2 3 J1D2 Password Reset Disable 2 Enable 3 J1D1 2 Clear 3 CMOS J1D3 Figure 71. Clear Password Jumper TP02080 4. Wait five seconds. 5. Return the Password Clear jumper to the Password Clear Protect position, covering pins 1 and 2. 6. Close the server chassis. 7. Reconnect the AC power and power up the server. 8. The password is now cleared and can be reset by going into BIOS setup. Clearing the CMOS If you are not able to access the BIOS setup screens, the CMOS Clear jumper will need to be used to reset the configuration RAM. 1. Power down the system and disconnect the AC power. 2. Open the server. 3. Move the jumper from the normal operation position, CMOS Clear by BMC, at pins 1 and 2 to the CMOS Clear Force Erase position, covering pins 2 and 3. Intel® Server System SR1550AL/SR1550ALSAS User's Guide 83

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Intel
®
Server System SR1550AL/SR1550ALSAS User’s Guide
83
Figure 71. Clear Password Jumper
4.
Wait five seconds.
5.
Return the Password Clear jumper to the Password Clear Protect position, covering
pins 1 and 2.
6.
Close the server chassis.
7.
Reconnect the AC power and power up the server.
8.
The password is now cleared and can be reset by going into BIOS setup.
Clearing the CMOS
If you are not able to access the BIOS setup screens, the CMOS Clear jumper will need to
be used to reset the configuration RAM.
1.
Power down the system and disconnect the AC power.
2.
Open the server.
3.
Move the jumper from the normal operation position, CMOS Clear by BMC, at
pins 1 and 2 to the CMOS Clear Force Erase position, covering pins 2 and 3.
TP02080
3
2
Password
Reset
J1D2
J1D3
3
2
Clear
CMOS
BMC Force
Update Mode
3
2
J1D1
Disable
Enable