10
Intel
®
Server System SR2520SA User’s Guide
Configuration Jumpers
Figure 5. BIOS Select Jumper
NN. Backplane Connector B
OO. Front Panel Header
PP. Backplane Connector A
QQ. USB 6 (SR2520SAX/
SR2520SAXS and
SR2520SAXR/SR2520SAXSR
only)
RR. SATA RAID 5 Key
SS. Speaker
TT. Serial B EMP Connector
UU. Chassis Intrusion
A.
PCI 32/33 Slot 1
B.
PCIe* x4 Slot 3
C. PCI-X* 64/133 Slot 4
Jumper Name
Jumper Purpose
BIOS Select
If pins 1-2 are jumpered, the BIOS in the lower bank will be selected
on the next reset. These pins should be jumpered on 2-3 for normal
operation.
AF000185
3
2
J1J3
Default
Force Lower
Bank
BIOS
Select
AF000187
3
2
J1J2
3
2
Default
CLEAR
CMOS
Default
CLEAR
PASSWORD
J1J1
CMOS
CLR
PASSWORD
CLR
Summary of Contents for SR2520SA
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