Dell PowerVault MD1120 - Manual (Page 4)

4
Contents
3 Installing Enclosure Components
. . . . .
27
Recommended Tools . . . . . . . . . . . . . . . . . . . 27
Removing and Replacing the Front Bezel . . . . . . . . 27
Removing and Installing Physical Disks . . . . . . . . 28
Removing Physical Disks from the Enclosure . . . 29
Installing Physical Disks in the Enclosure . . . . . 30
Removing and Installing an EMM . . . . . . . . . . . . 32
Removing an EMM . . . . . . . . . . . . . . . . . 33
Installing an EMM . . . . . . . . . . . . . . . . . . 34
Installing an EMM Module Cover in an Empty Bay . . . 34
Installing and Removing an EMM Module Cover . . 34
Removing and Installing the Power Supply/Cooling
Fan Module
. . . . . . . . . . . . . . . . . . . . . . . . 35
Removing a Power Supply/Cooling Fan Module . . 36
Installing a Power Supply/Cooling Fan Module . . 37
Removing and Installing the Control Panel . . . . . . . 37
Removing the Control Panel . . . . . . . . . . . . 37
Installing the Control Panel . . . . . . . . . . . . . 39
Removing and Installing the Midplane . . . . . . . . . 39
4 Troubleshooting Your Enclosure
. . . . . .
43
Safety First—For You and Your Enclosure . . . . . . . . 43
Start-Up Routine . . . . . . . . . . . . . . . . . . . . . 43
Troubleshooting a Loss of Communication Condition . . 43
Troubleshooting External Connections . . . . . . . . . 45