Dell XPS 14 (L421X, Mid 2012) - Manual (Page 27)

Removing the Memory Module
WARNING: Before working inside your computer, read the safety information
that shipped with your computer and follow the steps in "Before You Begin" on
page 9. After working inside your computer, follow the instructions in
"After Working Inside Your Computer" on page 11. For additional safety best
practices information, see the Regulatory Compliance Homepage at
dell.com/regulatory_compliance.
Prerequisites
1 Follow the instructions from step 1 to step 7 in "Removing the Base Cover" on
page 12.
2 Remove the speakers. See "Removing the Speakers" on page 22.
3 Remove the battery. See "Removing the Battery" on page 25.
Procedure
CAUTION: To prevent damage to the memory-module connector, do not use
tools to spread the memory-module securing clips.
1 Peel the mylar from the system-board assembly.
1
1 mylar
Removing the Memory Module | 27