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Adding and Replacing Parts 163
Adding and Replacing Parts
Before You Begin
This chapter provides procedures for removing and installing the components
in your computer. Unless otherwise noted, each procedure assumes that the
following conditions exist:
• You have performed the steps in "Turning Off Your Computer" on page 164
and "Before Working Inside Your Computer" on page 164.
• You have read the safety information in your Dell
Product Information Guide
.
• A component can be replaced—or if purchased separately—installed by
performing the removal procedure in reverse order.
Recommended Tools
The procedures in this document may require the following tools:
• Small flat-blade screwdriver
• Phillips screwdriver
• Small plastic scribe
• Flash BIOS update (see the Dell Support website at
support.dell.com
)
book.book Page 163 Wednesday, September 16, 2009 11:12 AM