Cooling Shroud; Removing The Cooling Shroud - Dell PowerEdge M820 Owner's Manual

3. optional mezzanine card 2 - Fabric B
5. optional mezzanine card 3 - Fabric C
7. optional mezzanine card 4 - Fabric B
9. heat sink (for processor 2)
11. memory sockets (48)
13. memory modules (48)

Cooling Shroud

The cooling shroud covers the memory modules and directs air flow in the system.

Removing The Cooling Shroud

CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
CAUTION: Never operate your system with the cooling shroud removed. The system may get
overheated quickly, resulting in shutdown and loss of data.
1. Remove the blade from the enclosure.
2. Open the blade.
3. Hold the cooling shroud at both ends near the blade chassis and lift it up and away from the blade.
4. mezzanine card support bracket
6. cooling shroud
8. processor/DIMM blank
10. processor socket 3
12. hard-drives (4)
14. heat sink (for processor 1)
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