To remove the power board, you must remove the following components as part of preparing the server for power board replacement:
Memory mezzanine (see Remove the Memory Mezzanine Assembly)
PCI mezzanine (see Remove the PCI Mezzanine Assembly)
System Fan 0 (see Remove the System Fan Assembly (Fan Tray 0))
Optical media drive (see Remove the Optical Media Drive)
Motherboard (see Remove the Motherboard Assembly)