You must remove power from the system to service the following components:
Internal power cables
This command powers off the server modules without a graceful shutdown of the host operating systems.
Caution - Using the -f option could result in data loss unless the host operating systems have already been shut down at the server module level.
For instructions on powering on the system, see Returning the Modular System to Operation.
The following figure shows the numbering of the AC connectors on the chassis.