Dell PowerVault MD1120 - Manual (Page 27)

Installing Enclosure Components
27
Installing Enclosure Components
This section explains how to install the following components:
• Front bezel (optional)
• Physical disks and physical disk carriers
• EMMs
• Power supplies
• Control panel
• Enclosure midplane
Recommended Tools
The procedures in this section require the use of one or more of the following
tools:
• #2 Phillips-head screwdriver
• #1 Phillips-head screwdriver
• Wrist grounding strap, as explained in the safety instructions that came
with your system
Removing and Replacing the Front Bezel
To access the physical disks in your enclosure, you must remove the optional
front enclosure bezel. If your enclosure does not have this bezel, skip this
section.
CAUTION:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with your system.
To remove the bezel:
1 If the bezel is locked, insert the bezel locking key in the bezel lock. If the
bezel is unlocked, go to step 3.
2 Turn the key to the left to unlock the bezel.