Removal and replacement procedures 37
12.
Remove the optical drive.
To replace the component, reverse the removal procedure.
Cache module for onboard controller (B120i)
To remove the component:
1. Power down the server (on page 24).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Unlock the front bezel (on page 25).
4. Place the server on its side.
5. Remove the access panel ("Access panel" on page 26).
6. If installed, remove the PCI air baffle ("PCI air baffle" on page 27).
7. Remove any PCI cards installed in PCI slots 3, 4, 5, and 6 ("Full-length expansion board" on page
40).
8. Disconnect the capacitor pack cable from the module.