Dell 2120 service manual Replacing the Battery

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Replacing the Battery

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

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Contents Page Removing the Battery BatteryReplacing the Battery Removing the Keyboard KeyboardPage Replacing the Keyboard Removing the Access Panel Access PanelReplacing the Access Panel Removing the Memory Modules Memory ModulesReplacing the Memory Modules Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the Wlan Card Wlan CardReplacing the Wlan Card Removing the Wwan Card Wwan CardReplacing the Wwan Card Removing the Hard Drive/Hard-Drive Brackets Hard Drive/Hard-Drive BracketsPage Replacing the Hard Drive/Hard-Drive Brackets Removing the Heatsink HeatsinkPage Replacing the Heatsink Removing the DC Power Cable DC Power CableReplacing the DC Power Cable Removing the Display Assembly Display AssemblyPage Replacing the Display Assembly Removing the Display Bezel Display BezelReplacing the Display Bezel Display-Hinge Covers Removing the Display-Hinge CoversReplacing the Display-Hinge Covers Removing the Camera CameraPage Replacing the Camera Removing the Display Panel/Bracket Display Panel/BracketPage Replacing the Display Panel/Bracket Removing the Display Cable Display CableReplacing the Display Cable Removing the Display Hinges Display HingesReplacing the Display Hinges Removing the System Board/Bluetooth Module System Board/Bluetooth ModulePage Page Replacing the System Board/Bluetooth Module Removing the SD Card Secure Digital SD CardReplacing the SD Card Removing the SIM Card SIM CardReplacing the SIM Card Removing the Hard Drive Accelerator Card Hard Drive Accelerator CardReplacing the Hard Drive Accelerator Card System Setup System Time your computer turns on or restarts Password BatteryBoot Sequence System Configuration Option Description Integrated NICWake on LAN Power Management Option Description Wake on ACAuto On Time USB Wake SupportFast 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 Windows XP Click Start →Turn Off Computer →Turn Off After Working Inside Your ComputerWindows Windows Vista