Dell PowerVault MD1120 - Manual (Page 46)

46
Troubleshooting Your Enclosure
Troubleshooting a Wet Enclosure
Problem
• Liquid spilled on the enclosure.
• Excessive humidity.
Action
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 the system.
1 Turn off the enclosure and disconnect all power.
2 Remove all the physical disks from the enclosure. See "Removing and
Installing Physical Disks" on page 28.
3 Remove the EMMs from the enclosure. See "Removing and Installing
an EMM" on page 32.
4 Remove the power supply/cooling fan modules from the enclosure. See
"Removing and Installing the Power Supply/Cooling Fan Module" on
page 35.
5 Remove the enclosure midplane. See "Removing and Installing the
Midplane."
6 Let the enclosure dry thoroughly for at least 24 hours.
7 Reinstall all the components you removed in the previous steps.
8 Reconnect the enclosure to the electrical outlet and turn on the enclosure.
If the enclosure does not start properly, see "Getting Help" on page 53.
Troubleshooting a Damaged Enclosure
Problem
• Enclosure was dropped or damaged.