Figure 48. Cmos Clear Jumper In Clear Cmos Position; Clearing The Cmos - Intel SR1520ML - Server System - 0 MB RAM User Manual

7. Close the server chassis.
8. Reconnect the AC power and power up the server.

Clearing the CMOS

If you are not able to access the BIOS setup screens, the CMOS Clear jumper can be used
to reset the configuration RAM.
1. Power down the system and disconnect the AC power.
2. Open the server.
3. Move the J1A3 CMOS Clear 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 as indicated in the following diagram.
4. Reconnect the AC power, power up the system.
5. When the system begins beeping, power it down and disconnect the AC power.
®
Intel Server System SR1520ML User's Guide
CMOS
Default
Clear
2
CLEAR
J1A3
CMOS
3

Figure 48. CMOS Clear Jumper in Clear CMOS Position

AF002606
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