44
| Removing
the
System
Board
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 Working Inside
Your Computer" on page 7. After working inside your computer, follow the
instructions in "After Working Inside Your Computer" on page 9.
For more safety best practices, see the Regulatory Compliance home page at
dell.com/regulatory_compliance.
Prerequisites
1
Remove the base-cover assembly. See "Removing the Base-Cover Assembly" on
page 10.
2
Remove the battery. See "Removing the Battery" on page 16.
3
Remove the fans. See "Removing the Fans" on page 33.
4
Remove the thermal-cooling assembly. See "Removing the Thermal-Cooling
Assembly" on page 35.
5
Remove the mSATA card. See "Removing the mSATA Card" on page 30.
6
Remove the memory modules. See "Removing the Memory Module(s)" on page 42.