Removal and replacement procedures Required tools Safety considerations Preparation procedures Removing and replacing the bezel Removing and replacing a drive blank Removing and replacing a hot-plug drive Removing and replacing the M.2 SSD enablement board Removing and replacing an M.2 SSD Removing and replacing the air baffle Removing and replacing a fan Removing and replacing a fan blank Removing and replacing a power supply blank Removing and replacing a hot-plug power supply Removing the redundant power supply cage Removing and replacing the secondary riser cage blank Removing and replacing a riser board Removing and replacing an expansion slot blank Removing and replacing an expansion board Removing and replacing the energy pack Removing and replacing the energy pack holder Removing and replacing a Smart Array type-a modular controller Removing and replacing a Smart Array PCIe plug-in controller Removing and replacing the FlexibleLOM adapter Removing and replacing the Media Module adapter Removing and replacing the optical drive Removing and replacing the iLO Service Port cable assembly Removing and replacing a 4-bay LFF drive backplane Removing and replacing an 8-bay SFF drive backplane Removing the rear 2-bay SFF drive cage Removing and replacing the rear 2-bay SFF drive backplane Removing and replacing the serial port Removing and replacing chassis ears Removing and replacing the DIMM guard DIMM-processor compatibility Removing and replacing the chassis intrusion detection switch Removing and replacing the LFF partition System battery replacement Removing and replacing the system board HPE Trusted Platform Module 2.0 Gen10 Option