Dell XPS RW491 Owner's Manual page 138

1
NOTICE:
spread the memory module securing clips.
3 Use your fingertips to carefully spread apart the securing clips on each end
of the memory module connector until the module pops up.
4 Remove the module from the connector.
138
Adding and Replacing Parts
M2.5 x 5-mm screw
To prevent damage to the memory module connector, do not use tools to
1
2 captive screws (3)
2