Figure 8. Light Guided Diagnostic Leds - Intel SR1560SF - Server System - 0 MB RAM Service Manual

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Intel Light Guided Diagnostics
The server board contains numerous LEDs providing the following functions:
•
Fault LEDs help identify failed and failing components. The fault LEDs turn on
(amber) if there is a memory or processor fault.
•
The System Status LED that shows the over all health of the system (green, blinking
green, blinking amber, amber).
•
POST Code Diagnostic LEDs change color or state (off, green, red, amber)
according to the POST sequence.
•
The ID LED helps identify the server from among several servers. The ID LED is
off by default, and blue when activated by button or software.
•
The 5V-STBY LED is always illuminated (green) when AC power is applied.
A. POST Code Diagnostic LEDs
B. ID LED
C. Status LED
D. Memory Fault LEDs
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G

Figure 8. Light Guided Diagnostic LEDs

A B
C
D
E. CPU 2 Fault LED
F. CPU 1 Fault LED
G. 5VSB LED
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Intel Server System SR1560SF Service Guide
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