Dell 7000 service manual Replacing the Wireless Card

Page 26

Replacing the Wireless Card

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. After working inside your computer, follow the instructions in After Working Inside Your Computer. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance.

Procedure

1Align the notch on the wireless card with the tab on the wireless-card slot.

2Slide the wireless card at an angle into the wireless-card slot.

3Press the other end of the wireless card down and replace the screw that secures the wireless card to the system board.

4Connect the antenna cables to the wireless card.

The following table provides the antenna-cable color scheme for the wireless card supported by your computer:

Connectors on the wireless card

Antenna-cable color

 

 

Main (white triangle)

White

Auxiliary (black triangle)

Black

Post-requisites

1Replace the battery.

2Replace the base cover.

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Contents Inspiron Page Contents Removing the Memory Modules Removing the Power-Status Light Board Removing the Speakers Before Working Inside Your Computer Before You BeginRecommended Tools Philips screwdriver Plastic scribe After Working Inside Your Computer Procedure Removing the Base CoverPlastic scribe Replacing the Base Cover Removing the Battery Page Replacing the Battery Removing the Hard Drive Page Replacing the Hard Drive Removing the Memory Modules Page Replacing the Memory Modules Securing clips Removing the Wireless Card Antenna cables Screw Replacing the Wireless Card Removing the Coin-Cell Battery Page Replacing the Coin-Cell Battery Removing the Power-Adapter Port Page Replacing the Power-Adapter Port Removing the Power-Status Light Board Page Replacing the Power-Status Light Board Removing the Processor Fan Processor-fan cable Mylar tape Replacing the Processor Fan Removing the Video-Card Fan Page Page Replacing the Video-Card Fan Removing the Heat Sink Procedure Replacing the Heat Sink Removing the Speakers Speaker cable Left speaker Right speaker Replacing the Speakers Removing the Display Assembly Page Page Replacing the Display Assembly Removing the System Board Procedure Page Replacing the System Board Removing the Palm Rest and Keyboard Page Page Replacing the Palm Rest and Keyboard Replace the video-card fan Replace the memory modulesFlashing the Bios
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