Removal and replacement procedures 36
To replace the component, reverse the removal procedure.
PCI riser board assembly
To remove the component:
CAUTION: To prevent damage to the server or expansion boards, power down the server and remove all
AC power cords before removing or installing the PCI riser board assembly.
1. Power down the server (on page 26).
2. Extend the server from the rack (on page 26).
3. Remove the access panel.
4. Disconnect any internal or external cables connected to any existing expansion boards.
5. Remove the PCI riser board assembly.
To replace the component, reverse the removal procedure.
Expansion boards
To remove the component:
1. Power down the server (on page 26).
2. Extend the server from the rack (on page 26).
3. Remove the access panel.
4. Remove the PCI riser board assembly ("PCI riser board assembly" on page 36).