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Technical Overview | 15
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Technical Overview
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 11. After working inside your computer, follow the instructions in "After
Working Inside Your Computer" on page 13. For additional safety best practices
information, see the Regulatory Compliance Homepage at dell.com/
regulatory_compliance.
Inside View of Your Computer
1 power-button assembly 2 converter board
3 optical-drive assembly 4 power-supply unit
5 hard-drive assembly 6 cooling vents
7 processor heat-sink fan 8 processor heat-sink
9 memory module(s) 10 wireless mini-card
11 system board 12 mSATA mini-card
13 coin-cell battery 14 TV-tuner card
15 trim cover 16 I/O panel
17 power-supply fan 18
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OM_Book.book Page 15 Friday, April 27, 2012 3:23 PM