Dell 2120 service manual Replacing the Coin-Cell Battery

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Replacing the Coin-Cell Battery

To replace the coin-cell battery, perform the above steps in reverse order.

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Contents Page Battery Removing the BatteryReplacing the Battery Keyboard Removing the KeyboardPage Replacing the Keyboard Access Panel Removing the Access PanelReplacing the Access Panel Memory Modules Removing the Memory ModulesReplacing the Memory Modules Coin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Wlan Card Removing the Wlan CardReplacing the Wlan Card Wwan Card Removing the Wwan CardReplacing the Wwan Card Hard Drive/Hard-Drive Brackets Removing the Hard Drive/Hard-Drive BracketsPage Replacing the Hard Drive/Hard-Drive Brackets Heatsink Removing the HeatsinkPage Replacing the Heatsink DC Power Cable Removing the DC Power CableReplacing the DC Power Cable Display Assembly Removing the Display AssemblyPage Replacing the Display Assembly Display Bezel Removing the Display BezelReplacing the Display Bezel Display-Hinge Covers Removing the Display-Hinge CoversReplacing the Display-Hinge Covers Camera Removing the CameraPage Replacing the Camera Display Panel/Bracket Removing the Display Panel/BracketPage Replacing the Display Panel/Bracket Display Cable Removing the Display CableReplacing the Display Cable Display Hinges Removing the Display HingesReplacing the Display Hinges System Board/Bluetooth Module Removing the System Board/Bluetooth ModulePage Page Replacing the System Board/Bluetooth Module Secure Digital SD Card Removing the SD CardReplacing the SD Card SIM Card Removing the SIM CardReplacing the SIM Card Hard Drive Accelerator Card Removing the Hard Drive Accelerator CardReplacing the Hard Drive Accelerator Card System Setup Battery Boot SequenceSystem Configuration Option Description Integrated NIC System Time your computer turns on or restarts PasswordPower Management Option Description Wake on AC Auto On TimeUSB Wake Support Wake on LANFast Boot Diagnostics Reseat the LCD cable Adding and Replacing Parts Specifications Display KeyboardTouchpad AC Adapter PhysicalEnvironmental Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer WindowsWindows Vista Windows XP Click Start →Turn Off Computer →Turn Off