Removal and replacement procedures Required tools Safety considerations Preparation procedures Chassis assembly Power distribution board (PDB) Drive bay mapping for the HPE Apollo r2800 Chassis PDB pass-through board RPS link board RCM 2.0 cable Drive backplane Storage expander card (HPE Apollo r2800 Chassis only) Fan HPE Smart Storage Battery RCM module RCM 2.0 to 1.0 adapter cable Hot-plug drive Bezel ear FBWC module Dedicated iLO management port module Riser boards PCIe transfer board M.2 SATA SSD enablement board Heatsink Processor Accelerators Expansion board DIMMs System battery System board HPE Trusted Platform Module