This section describes the controls and light-emitting
diodes (LEDs) and how to turn the server on and off.
For the locations of other LEDs on the system board, see System-board LEDs.
Front view
The following illustration shows the controls, LEDs, and connectors on the front of the NeXtScale nx360 M5 water-cooled technology trayType 5467.
Rear view
The following illustration shows the connector on the rear of Lenovo NeXtScale n1200 Enclosure Types 5468 and 5469.
Server power features
When the server is connected to an ac power source but is not turned on, the operating system does not run, and all core logic except for the Integrated Management Module 2.1 (IMM2.1) is shutdown.