Dell Inspiron 20 (3048, Early 2014) - Manual (Page 34)

1 memory module
3 Slide the tabs on the memory-module shield under the tabs on the
system-board shield until the memory-module shield is fully secured.
Post-requisites
1 Replace the back cover .
2 Follow the procedure from step 3 to step 5 in “Replacing the Stand
Assembly ”.
34