2-18
A1SA2-2750/2550F User’s Manual
BIOS
LICENSE
BIOS
LICENSE
DESIGNED IN USA
A1SA2-2550F
REV:1.01
BAR CODE
BAR CODE
BAR CODE
1
1
1
A
C
CPU2 IPMI
CPU1 IPMI
MAC CODE
MAC CODE
AST2400
B1
J8
JBT2
SW2
JP2
JP1
JPG
2
JPG
1
JPL
1
JPL
2
JWD2
JWD1
J4
J10
LED2
LED1
LED7 (Top Side)
J20
JKVM1
J38
BIOS
AST2400
88E1543
Firmware
J37
LED8 (Bottom Side)
QL1183
QL1183
Firmware
1
P2 LAN 2/1
Up:
CPU2
P2-DIMMB1 P2-DIMMA2 P2-DIMMA1
P2-DIMMB2
PLED
2
PLED
1
Down: P1 LAN 2/1
SW
NODE
USB0/1
VBAT
IPMI_LAN
UID
PWR
P1-DIMMB2
P1-DIMMB1
P1-DIMMA2
P1-DIMMA1
CPU1
JBT1
BIOS
A
A. UID LED Indicator
UID LED Status
Color/State OS Status
Blue: On
Windows OS
Unit Identified
Unit Identification LED
A rear UID LED indicator (LED7) is located
next to the I/O backplane. This UID Indicator
provides easy identification of a system unit
that may be in need of service.
Note:
UID can also be triggered via
IPMI on the motherboard. For more
information on IPMI, please refer to
the IPMI User's Guide posted on
our website @ http://www.super-
micro.com.
