Intel SE7520BD2 User Manual

Server Utilities
Intel® Server Board SE7520BD2
25
Clearing the CMOS
If you are not able to access the BIOS setup screens, the Clear CMOS jumper will need to be used
to reset the configuration RAM. The Clear CMOS jumper is located on jumper block J2H1.
1. Power down the system and disconnect the AC power.
2. Open the server.
3. Move the jumper from pins 1 and 2 to the Force Erase position, covering pins 2 and 3 as
indicated in the following diagram.
TP00903
3
CMOS
CLR
J2H1
B
Figure 13. Clear CMOS Jumper
4. Reconnect the AC power, power up the system.
5. When the system begins beeping, power it down and disconnect the AC power.
6. Return the CMOS Clear jumper to cover pins 1 and 2.
7. Close the server chassis, reconnect the AC power and power up the system.

Intel SE7520BD2 Specifications

General

Brand	Intel
Model	SE7520BD2
Category	Server Board
Language	English