Dell 17R-7720, 17R-5720 owner manual Removing the Battery, Replacing the Battery

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4Battery

WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in

"Before You Begin" on page 7. For additional safety best practices information, see the Regulatory Compliance Homepage at dell.com/regulatory_compliance.

Removing the Battery

1Close the display and turn the computer over.

2Slide the battery release latches to the unlock position.

3Lift the battery out of the battery bay.

2

1

1 battery release latches (2) 2 battery

Replacing the Battery

1Align the tabs on the battery with the slots on the battery bay and snap the battery until it clicks into place.

2Follow the instructions in "After Working Inside Your Computer" on page 11.

Battery 13

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Contents Dell Inspiron 17R Rev. A01 Contents Wireless Mini-Card 101 Contents Before You Begin Safety InstructionsTurn Off Your Computer and Connected Devices Recommended Tools After Working Inside Your Computer After Working Inside Your Computer Removing the Switch SwitchReplacing the Switch Removing the Battery BatteryReplacing the Battery Battery Removing the Keyboard KeyboardProcedure Page Postrequisites Replacing the KeyboardRemoving the Base Cover Base CoverReplacing the Base Cover Removing the Memory Modules Memory ModulesReplacing the Memory Modules Removing the Hard Drives Hard DrivesProcedure Screws Hard drive Hard-drive bracket Hard Drives Replacing the Hard Drives Removing the Optical Drive Optical DrivePage Replacing the Optical Drive Optical Drive Removing the Wireless Mini-Card Wireless Mini-CardProcedure Replacing the Wireless Mini-Card Wireless Mini-Card Removing the mSATA Card MSATA Card OptionalProcedure Replacing the mSATA Card MSATA Card Optional Removing the Palm Rest Palm RestPage Replacing the Palm Rest Palm Rest Removing the Coin-CellBattery Coin-Cell BatteryProcedure Replacing the Coin-Cell Battery Coin-Cell Battery Removing the Fan 14 FanReplacing the Fan Removing the LAN Board LAN BoardProcedure Replacing the LAN Board LAN Board Removing the LAN-USBCable LAN-USB CableProcedure Replacing the LAN-USB Cable LAN-USB Cable Removing the USB Board USB BoardProcedure Replacing the USB Board USB Board Display Removing the Display AssemblyProcedure Replacing the Display Assembly Removing the Display Bezel Replacing the Display Bezel Removing the Display Panel Page Page Replacing the Display Panel Display Removing the Camera Module Camera ModuleProcedure Page Replacing the Camera Module Removing the System Board System BoardProcedure Page Page Replacing the System Board Entering the Service Tag in the Bios Removing the Heat Sink Heat SinkProcedure Replacing the Heat Sink Heat Sink Removing the Processor ProcessorProcedure Replacing the Processor Processor Removing the Power-Adapter Port Power-Adapter PortProcedure Replacing the Power-Adapter Port Power-Adapter Port Removing the Speakers SpeakersProcedure Replacing the Speakers Speakers Removing the Subwoofer SubwooferProcedure Replacing the Subwoofer Subwoofer Flashing the Bios Flashing the Bios