Dell N5110 service manual Before You Begin

Page 11

CAUTION: To help prevent damage to the system board, remove the main battery (see "Removing the Battery" on page 15) before working inside the computer.

7Remove the battery (see "Removing the Battery" on page 15).

8Turn the computer top-side up, open the display, and press the power button to ground the system board.

Before You Begin

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Contents Regulatory model P17F 2011 Rev. A00 Contents Replacing the Memory Modules Removing the Camera Module Replacing the Camera Module Thermal-Cooling Assembly Removing the VGA/Power Board Replacing the VGA/Power Board Contents Turning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your Computer Before You Begin Before You Begin Removing the Top Cover Top CoverReplacing the Top Cover Removing the Battery BatteryReplacing the Battery Removing the Module Cover Module CoverReplacing the Module Cover Removing the Memory Modules Memory ModulesReplacing the Memory Modules Click Start → Control Panel→ System and Security→ System Memory Removing the Optical Drive Optical DriveReplacing the Optical Drive Optical Drive Optical Drive Removing the Keyboard KeyboardPlastic scribe Replacing the Keyboard Replace the battery see Replacing the Battery on Removing the Palm-Rest Assembly Palm-Rest AssemblyPalm-Rest Assembly Touch-pad cable Replacing the Palm-Rest Assembly Palm-Rest Assembly Palm-Rest Assembly Removing the Mini-Cards Wireless Mini-CardsAntenna cables Mini-Card Screw WiMax/WWAN 2 antenna cables Replacing the Mini-CardsWireless Mini-Cards Display Display AssemblyRemoving the Display Assembly Display Replacing the Display Assembly Removing the Display Bezel Display BezelReplacing the Display Bezel Removing the Display Panel Display PanelReplacing the Display Panel Removing the Display Cable Display CableReplacing the Display Cable Replacing the Display-Panel Brackets Display-Panel BracketsRemoving the Display-Panel Brackets Display Display Removing the Hinge Cover Hinge CoverLift the hinge cover off the computer base Replacing the Hinge Cover Hinge Cover Removing the Camera Module Camera ModuleReplacing the Camera Module Camera Module Camera Module Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Coin-Cell Battery Coin-Cell Battery Removing the System Board System BoardSpeakers cable connector Replacing the System Board Entering the Service Tag in the Bios Removing the Speakers SpeakersReplacing the Speakers Removing the Hard Drive Hard DriveHard-drive assembly Replacing the Hard Drive Hard Drive Removing the Thermal-Cooling Assembly Thermal-Cooling AssemblyReplacing the Thermal-Cooling Assembly Thermal-Cooling Assembly Thermal-Cooling Assembly Removing the Processor Module Processor ModuleReplacing the Processor Module Processor Module Processor Module Removing the I/O Board BoardReplacing the I/O Board Removing the VGA/Power Board VGA/Power BoardReplacing the VGA/Power Board VGA/Power Board VGA/Power Board Click Enter a Tag Flashing the BiosFlashing the Bios
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