Dell XPS One 2720 XPS 27 2720 Owners Manual - Page 81

Removing the Side I/O-Board, Prerequisites

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Removing the Side I/O-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 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. Prerequisites 1 Remove the back cover. See "Removing the Back Cover" on page 17. 2 Remove the trim cover. See "Removing the Trim Cover" on page 19. 3 Remove the stand. See "Removing the Stand" on page 21. 4 Remove the I/O panel. See "Removing the I/O Panel" on page 40. 5 Remove the system-board shield. See "Removing the System-Board Shield" on page 31. 6 Remove the inner frame. See "Removing the Inner Frame" on page 49. 7 Follow the instructions from step 1 to step 5 in "Removing the I/O-Board" on page 67. 8 Disconnect the antenna cables from the wireless mini-card. See "Removing the Wireless Mini-Card" on page 44. 9 Remove the processor heat-sink. See "Removing the Processor Heat-Sink" on page 53. 10 Follow the instructions from step 1 to step 3 in "Removing the System Board" on page 77. Removing the Side I/O-Board | 81

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Removing the Side I/O-Board
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81
Removing the Side I/O-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 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.
Prerequisites
1
Remove the back cover. See "Removing the Back Cover" on page 17.
2
Remove the trim cover. See "Removing the Trim Cover" on page 19.
3
Remove the stand. See "Removing the Stand" on page 21.
4
Remove the I/O panel. See "Removing the I/O Panel" on page 40.
5
Remove the system-board shield. See "Removing the System-Board Shield" on
page 31.
6
Remove the inner frame. See "Removing the Inner Frame" on page 49.
7
Follow the instructions from step 1 to step 5 in "Removing the I/O-Board" on
page 67.
8
Disconnect the antenna cables from the wireless mini-card. See "Removing the
Wireless Mini-Card" on page 44.
9
Remove the processor heat-sink. See "Removing the Processor Heat-Sink" on
page 53.
10
Follow the instructions from step 1 to step 3 in "Removing the System Board" on
page 77.