Servicing the Main Module

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For the location of the main module, see Front Panel Components (Service).

Caution - This procedure requires that you handle components that are sensitive to electrostatic discharge. This discharge can cause failure of server components.

Caution - You must disconnect the power cords before servicing this component. See Disconnect Power Cords.

Step	Description	Link
1.	Determine if the main module is faulty.	Main Module LEDs
2.	Prepare the server for service.	Preparing for Service
3.	Remove the main module.	Remove the Main Module
4.	Service main module components.	Servicing NVMe Switch Cards Servicing the Drive Backplane Servicing the SPM Servicing the SCC PROM Servicing the Battery Servicing the Front I/O Assembly
5.	Install the main module.	Install the Main Module Verify the Main Module
6.	Return the server to operation.	Returning the Server to Operation