Removal and replacement procedures 64
To remove the component:
1. Power down the server (on page 29).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Do one of the following:
o Extend the server from the rack (on page 30).
o Remove the server from the rack (on page 30).
4. Remove the thumbscrew rack ear assembly.
To replace the component, reverse the removal procedure.
Quick-release latch rack ear assembly
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: To prevent damage to electrical components, take the appropriate anti-static
precautions before beginning any installation, removal, or replacement procedure. Improper
grounding can cause electrostatic discharge.
To remove the component:
1. If installed, remove the security bezel ("Remove the security bezel (optional)" on page 29).
2. Power down the server (on page 29).
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Do one of the following:
o Extend the server from the rack (on page 30).