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3
System ID button with system ID LED (blue)
Use this system ID button and the blue system ID LED to visually locate the server. Each time you press the
system ID button, the state of the system ID LED changes. The LED can be changed to on, blinking, or off.
You can also use the Lenovo XClarity Controller or a remote management program to change the state of the
system ID LED to assist in visually locating the server among other servers.
4
System error LED (yellow)
The system error LED helps you to determine if there are any system errors.
Status
Color
On
Yellow
Off
None
Integrated diagnostics panel
The integrated diagnostics panel is attached to the front of the server, while it allows quick access to system
information such as errors, system status, firmware, network, and health information.
•
"Diagnostics panel location" on page 27
•
"Diagnostics panel overview" on page 28
•
"Options flow diagram" on page 28
•
"Full menu list" on page 29
Diagnostics panel location
Description
An error has been detected on the server.
Causes might include but are not limited to
the following errors:
• A fan failure
• A memory error
• A storage failure
• A PCIe device failure
• A power supply failure
• A processor error
• A system I/O board or processor board
error
The server is off, or the server is on and is
working correctly.
Action
• Check the Lenovo XClarity Controller
event log and the system event log to
determine the exact cause of the error.
• Check if additional LEDs elsewhere in
the server are also lit that will direct you
to the source of the error. See
LEDs and diagnostics display" on page
25.
• Save the log if necessary.
None.
The handle with which the panel can be pulled out and
1
inserted into the server.
Notes:
• The panel can be inserted or pulled out regardless of
the system status.
• When pulling out the panel, carefully hold it by the
handle and avoid any hard pulling.
Chapter 2
"System
.
Server components
27
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