Intel ® Light-Guided Diagnostics - Intel SC5400RA - Server System - 0 MB RAM User Manual

®
Intel Light-Guided Diagnostics
The server board contains diagnostic LEDs to help you identify failed and failing
components and to help you identify the server from among several servers. Except for the
ID LED, the status LED, and the +5-volt standby LED, the LEDs turn on (amber) only if a
failure occurs.
J
A1
A2
A3
A4
B1
B2
B3
B4
Callout
A.
B.
Intel® Server System SC5400RA User's Guide
K
C1
C2
C3
C4
D1
D2
D3
D4
LED
LSB LED
Bit 1 LED
B
A
Function
POST LED. The sequence of lit POST LEDs is used
to identify specific errors that might occur during the
boot process. See the appendix of the Technical
Product Specification for a description of how to read
these LEDs.
POST LED. The sequence of lit POST LEDs is used
to identify specific errors that might occur during the
boot process. See the appendix of the Technical
Product Specification for a description of how to read
these LEDs.
C
D
E
F
G
H
I
AF001420
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