Dell 1457, 1458 manual Replacing the Palm Rest

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CAUTION: Carefully separate the palm rest from the computer base to avoid damage to the palm rest.

14. Lift the palm rest off the computer base.

Replacing the Palm Rest

1.Follow the instructions in Before You Begin.

2.Route the following cables through the palm rest and connect them to the corresponding connectors on the system board: power button cable

battery indicator cable speaker module cable touch pad cable

display cable

camera/microphone

3.Align the palm rest with the computer base and gently snap the palm rest into place.

4.Replace the four screws on the top of the palm rest.

5.Turn the computer over.

6.Replace the ten screws on the computer base.

7.Replace the keyboard (see Replacing the Keyboard).

8.Replace the hard drive (see Replacing the Hard Drive).

9.Replace the Mini-Cards, if applicable (see Replacing the Mini-Card).

10.Replace the memory modules (see Replacing the Memory Module(s)).

11.Replace the base cover (see Replacing the Base Cover).

12.Replace the battery (see Replacing the Battery).

13.Replace any removed cards in the ExpressCard slot or 8-in-1 Media Card Reader.

Back to Contents Page

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Contents Page Removing the I/O Board BoardReplacing the I/O Board Back to Contents Removing the Battery BatteryReplacing the Battery Before You Begin Recommended ToolsTurning Off Your Computer Before Working Inside Your ComputerBack to Contents Flashing the Bios From a CD Flashing the BiosFlashing the Bios From the Hard Drive Back to Contents Internal Module With Bluetooth Wireless Technology Bluetooth CardRemoving the Bluetooth Card Replacing the Bluetooth CardRemoving the Bluetooth Board Bluetooth BoardReplacing the Bluetooth Board Removing the Camera Module Camera ModuleReplacing the Camera Module Back to Contents Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the Base Cover Base CoverReplacing the Base Cover Back to Contents Removing the Processor ProcessorReplacing the Processor Back to Contents Removing the Processor Heat Sink Assembly Processor Heat Sink AssemblyReplacing the Processor Heat Sink Assembly Back to Contents Removing the Display Assembly Display AssemblyDisplay Display Bezel Replacing the Display AssemblyRemoving the Display Bezel Replacing the Display Bezel Display PanelRemoving the Display Panel Display Panel Bracket Replacing the Display PanelRemoving the Display Panel Bracket Replacing the Display Panel BracketHard Drive Removing the Hard DriveReplacing the Hard Drive Back to Contents Keyboard Removing the KeyboardReplacing the Keyboard Back to Contents Removing the Memory Modules MemoryReplacing the Memory Modules Back to Contents Wireless Mini-Cards Removing the Mini-CardReplacing the Mini-Card Wlan 2 or 3 antenna cablesBack to Contents Optical Drive Removing the Optical DriveReplacing the Optical Drive Palm Rest Removing the Palm RestPage Replacing the Palm Rest Removing the Speaker Module Speaker ModuleReplacing the Speaker Module Back to Contents System Board Removing the System BoardReplacing the System Board Entering the Service Tag in the Bios Wwan Module Removing the Wwan ModuleReplacing the Wwan Module
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