Dell XPS 15 L521X Owners Manual - Page 53

Removing the System Board, Prerequisites

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Removing the System Board 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 8. After working inside your computer, follow the instructions in "After Working Inside Your Computer" on page 10. 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 11. 2 Remove the battery. See "Removing the Battery" on page 21. 3 Remove the secondary memory-module. See "Removing the Memory Module(s)" on page 23. 4 Remove the wireless mini-card. See "Removing the Wireless Mini-Card" on page 34. 5 Remove the mSATA card. See "Removing the mSATA Card" on page 36. 6 Follow the instructions from step 1 to step 3 in "Removing the Hard Drive" on page 27. 7 Remove the fan. See "Removing the Fan" on page 41. 8 Remove the processor heat-sink. See "Removing the Processor Heat-Sink" on page 43. Removing the System Board | 53

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Removing the System Board± ±
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 8. After working inside your computer, follow the instructions in
"After Working Inside Your Computer" on page 10. 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 11.
2
Remove the battery. See "Removing the Battery" on page 21.
3
Remove the secondary memory-module. See "Removing the Memory Module(s)"
on page 23.
4
Remove the wireless mini-card. See "Removing the Wireless Mini-Card" on page 34.
5
Remove the mSATA card. See "Removing the mSATA Card" on page 36.
6
Follow the instructions from step 1 to step 3 in "Removing the Hard Drive" on
page 27.
7
Remove the fan. See "Removing the Fan" on page 41.
8
Remove the processor heat-sink. See "Removing the Processor Heat-Sink" on
page 43.
Removing the System Board
|
53