Removal and replacement procedures 62
6.
Remove the hard drive backplane retainer.
To replace the component, reverse the removal procedure.
PCI riser cage
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 cage.
1. Power down the server (on page 30).
2. Extend the server from the rack (on page 29).
3. Remove the access panel ("Access panel" on page 32).
4. Disconnect any internal or external cables connected to any existing expansion boards.
5. Press the blue button to release the black knob.
6. Turn the black knob counter-clockwise.