Owner`s manual
Table Of Contents
- Inspiron 20 Owner's Manual
- Before Working Inside Your Computer
- After Working Inside Your Computer
- Technical Overview
- Removing the Stand Assembly
- Replacing the Stand Assembly
- Removing the Back Cover
- Replacing the Back Cover
- Removing the Hard Drive
- Replacing the Hard Drive
- Removing the Optical Drive
- Replacing the Optical Drive
- Removing the Memory Module(s)
- Replacing the Memory Module(s)
- Removing the Control-Buttons Board
- Replacing the Control-Buttons Board
- Removing the Converter Board
- Replacing the Converter Board
- Removing the System-Board Shield
- Replacing the System-Board Shield
- Removing the Antenna
- Replacing the Antenna
- Removing the VESA-Mount Bracket
- Replacing the VESA-Mount Bracket
- Removing the Speaker Cover
- Replacing the Speaker Cover
- Removing the Microphone
- Replacing the Microphone
- Removing the Power-Adapter Port
- Replacing the Power-Adapter Port
- Removing the Wireless Card
- Replacing the Wireless Card
- Removing the Heat Sink
- Replacing the Heat Sink
- Removing the Coin-Cell Battery
- Replacing the Coin-Cell Battery
- Removing the Speakers
- Replacing the Speakers
- Removing the Fan
- Replacing the Fan
- Removing the System Board
- Replacing the System Board
- Removing the Camera
- Replacing the Camera
- Flashing the BIOS
- Getting Help and Contacting Dell
Replacing the Coin-Cell
Battery
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
1 With the positive side facing up, insert the new coin-cell battery (CR2032)
into the battery socket and snap the battery into place.
2 Snap the protective cover to the coin-cell battery.
Post-requisites
1 Replace the heat sink.
2 Replace the system-board shield.
3 Replace the back cover.
4 Follow the procedure from step 3 to step 5 in “Replacing the Stand
Assembly”.
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