c) system board5. If required, lift the latch on the mezzanine card support bracket to the open position.6. Locate the memory module socket(s).CAUTION: Handle each memory module only on either card edge, making sure not to touch the middle of thememory module.7. Press down and out on the ejectors on each end of the socket until the memory module pops out of the socket.8. If applicable, install the following:a) system boardb) mezzanine card(s)c) SSD/hard-drive backplane(s)9. If applicable, close the latch on the mezzanine card support bracket.10. Install the cooling shroud.11. Close the blade.12. Install the blade in the enclosure.Figure 22. Installing and Removing a Memory Module or Memory Module Blank1. memory module or memory blank2. edge connector3. ejectors (2)4. socket5. alignment keyInstalling Memory ModulesWARNING: The memory modules are hot to the touch for some time after the system has been powered down.Allow time for the memory modules to cool before handling them. Handle the memory modules by the card edgesand avoid touching the components on the memory module.CAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.59