Dell 3445 owner manual Removing the Battery, System Board View

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Figure 4. System Board View
1.	I/O board	2.	speakers
3.	coin-cell battery	4.	system board
5.	system fan	6.	power connector

Removing the Battery

1.Follow the procedures in Before Working Inside Your Computer.

2.Slide the release latches outwards to unlock the battery and lift the battery to remove it from the computer.

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Contents Dell Vostro 14 Page Contents Diagnostics Before Working Inside Your Computer Working on Your ComputerRecommended Tools After Working Inside Your Computer Turning Off Your Computer Turn on your computer System Overview Removing and Installing ComponentsBattery Access panel Optical-disk drive System Board View Removing the BatteryRemoving the Optical-Disk Drive Installing the BatteryInstalling the Optical-Disk Drive Removing the Access PanelRemoving the Hard Drive Installing the Access PanelRemoving the Memory Module Installing the Hard DriveRemoving the Wlan Card Installing the Memory ModuleRemoving the Keyboard Installing the Wlan CardInstalling the Keyboard Removing the Palmrest Assembly Installing the Palmrest Assembly Removing the Input/Output I/0 Board Removing the Coin-Cell BatteryInstalling the Coin-cell battery Removing the Speakers Installing the Input/Output I/O BoardInstalling the Speakers Removing the System Board Installing the System Board Removing the Display Assembly Page Installing the Display Assembly Removing the Camera Removing the Heatsink Assembly Installing the CameraRemoving the Power Connector Installing the HeatsinkInstalling the Power Connector Page Navigation Keys Boot SequenceMain Setup Utility OptionsAdvanced Security ROM Updating the BiosPassword Type System and Setup PasswordPage Page Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsPage Specifications SpecificationsUMA Feature Description Media card reader One 3-in-1 slot AC Adapter Page Page Contacting Dell Contacting Dell