Dell D820 manual Keyboard

Page 22

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Keyboard

Dell™ Latitude™ D820 Service Manual

CAUTION: Before working inside your Dell™ computer, follow the safety instructions in your Product Information Guide.

CAUTION: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface.

1.Follow the procedures in Before You Begin.

2.Remove the hinge cover (see Hinge Cover).

3.Remove the three screws at the top of the keyboard.

NOTICE: The keycaps on the keyboard are fragile, easily dislodged, and time-consuming to replace. Be careful when removing and handling the keyboard.

4.Rotate the keyboard forward and lay it on the palm rest to allow access to the keyboard connector on the system board.

5.Pull up on the pull-tab to disconnect the keyboard cable connector from the keyboard connector on the system board.

1

keyboard

2

keyboard screws

3

keyboard cable connector

 

 

 

 

 

 

4

keyboard connector

 

 

 

 

 

 

 

 

 

 

NOTICE: To avoid scratching the palm rest when replacing the keyboard, hook the tabs along the front edge of the keyboard into the palm rest, and then secure the keyboard in place.

6.To replace the keyboard, connect the keyboard cable connector to the keyboard connector on the system board.

7.Place the tabs along the front edge of the keyboard into the palm rest and lay the keyboard down on the palm rest.

8.Replace the three screws at the top of the keyboard.

9.Replace the hinge cover.

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Contents June 2006 Rev. A01 Base Remove the processor see Removing the Processor ModuleBattery Latch Turning Off Your Computer Before You BeginRecommended Tools Before Working Inside Your ComputerComputer Orientation Internal Card with Bluetooth Wireless Technology Coin-Cell Battery System Components Processor Module Installing the Processor ModuleRemoving the Processor Module Back to Contents Processor Thermal-Cooling Assembly Display Assembly Removing the Display AssemblyRemoving the Display Bezel Removing the Display Panel Installing the Display PanelRemoving the Display Panel Brackets Removing the Display Latch Back to Contents Fan Flashing the Bios From a CD Flashing the BiosFlashing the Bios From the Hard Drive Hard Drive Back to Contents Hinge Cover Keyboard Memory Page Back to Contents Wireless Cards Communications CardsMobile Broadband Cards Subscriber Identity Module SIM Card SIM card Modem Palm Rest Back to Contents PC Card Reader USB Connector Pinout Assignments for I/O ConnectorsVideo Connector System Board Removing the System BoardInstalling the System Board Page June 2006 Rev. A01
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