From Oracle FS System Manager (GUI), navigate to Support > System Trouble.
Select the Controller that contains the component that is to be replaced.
Select Actions > Replace Component.
Guided Maintenance displays the list of replaceable components for the Controller.
Note: Field replaceable units (FRUs) can only be replaced by field technicians with support role privileges.
Select a component from the list.
Click Next.
Guided Maintenance displays the Identify Hardware dialog.
From the Identify Hardware dialog, specify how you want to identify the chassis so that you can locate it in the data center.
You can select one of the following methods to identify the chassis:
Identify
Flashes the LEDs on the chassis that contains the failed component.
Reverse Identify
Flashes the LEDs on all of the chassis in the system except for the chassis that contains the failed component.
Click Next.
Based on the method you selected to identify the chassis, the corresponding LEDs flash to help you locate the chassis in the data center.
Click Next.
Guided Maintenance sends a request to shut down the software running on the Controller and automatically initiates failover. Guided Maintenance also displays an HTML link that you use to access the instructions for component replacement.