Lcd Diagnostics Panel - Lenovo ThinkSystem SR650 V2 Maintenance Manual

5 System ID button with system ID LED
Use this system ID button and the blue system ID LED to visually locate the server. A system ID LED is also
located on the rear of the server. Each time you press the system ID button, the state of both the system ID
LEDs changes. The LEDs can be changed to on, blinking, or off.
If the XClarity Controller USB connector is set to have both the USB 2.0 function and XClarity Controller
management function, you can press the system ID button for three seconds to switch between the two
functions.
6 System error LED
The system error LED provides basic diagnostic functions for your server. If the system error LED is lit, one or
more LEDs elsewhere in the server might also be lit to direct you to the source of the error.
Status Color
On Yellow
Off None

LCD diagnostics panel

The LCD 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.
• "LCD diagnostics panel location" on page 30
• "LCD diagnostics panel overview" on page 31
• "Options flow diagram" on page 32
• "Full menu list" on page 34
Description
An error has been detected on the server.
Causes might include but not limited to the
following errors:
• A fan failure
• A memory error
• A storage failure
• A PCIe device failure
• A power supply failure
• A CPU error
• A system board error
The server is off, or the server is on and is
working correctly.
Action
Check the event log to determine the exact
cause of the error.
Alternatively, follow the light path
diagnostics to determine if additional LEDs
are lit that will direct you to identify the
cause of the error. For information about
light path diagnostics, see "Light path
diagnostics" on page 385.
None.
.
Chapter 2 Server components
29