Troubleshooting by system LEDs and diagnostics display
See the following section for information on available system LEDs and diagnostics display.
- External diagnostics handset
The external diagnostics handset is an external device that is connected to the server with a cable, and it allows quick access to system information such as errors, system status, firmware, network, and health information. - 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. The Integrated Diagnostics Panel may also provide front operator panel function. - LEDs and buttons on the front operator panel
The front operator panel of the server provides controls, connectors, and LEDs. - LEDs on drives
This topic provides information on drive LEDs. - LEDs on the firmware and RoT security module
The following illustrations show the light-emitting diodes (LEDs) on the ThinkSystem V3 Firmware and Root of Trust Security Module (firmware and RoT security module). - LEDs on the power supply unit
This topic provides information about various power supply LED status and corresponding action suggestions. - LEDs on the system board assembly
The following illustrations show the light-emitting diodes (LEDs) on the system board (system board assembly). - LEDs on the XCC system management port
This topic provides information on LEDs of XCC system management port (10/100/1000 Mbps RJ-45). - LED on the leak detection sensor module
This topic provides information on the liquid cooling leak detection module LED.
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