Dell 1458, 1457 manual Removing the Speaker Module, Replacing the Speaker Module

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Speaker Module

Removing the Speaker Module

Replacing the Speaker Module

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on your computer).

CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™ is not covered by your warranty.

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

Removing the Speaker Module

1.Follow the instructions in Before You Begin.

2.Remove the battery (see Removing the Battery).

3.Remove the keyboard (see Removing the Keyboard).

4.Remove the two screws that secure the speaker module to the computer base.

5.Make note of the speaker module cable routing.

6.Disconnect the speaker module cable from the connector on the system board.

7.Lift the speaker module off the computer base.

1

screws (2)

2

speaker module

 

 

 

 

 

 

3

speaker module cable connector

 

 

 

 

 

 

 

 

Replacing the Speaker Module

1.Follow the instructions in Before You Begin.

2.Replace the speaker module on the computer base and route the speaker module cable along the routing guides.

3.Replace the two screws that secure the speaker module to the computer base.

4.Connect the speaker module cable to its connector on the system board.

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Contents Page Replacing the I/O Board BoardRemoving the I/O Board Back to Contents Replacing the Battery BatteryRemoving the Battery Recommended Tools Before You BeginTurning Off Your Computer Before Working Inside Your ComputerBack to Contents Flashing the Bios From the Hard Drive Flashing the BiosFlashing the Bios From a CD Back to Contents Bluetooth Card Internal Module With Bluetooth Wireless TechnologyRemoving the Bluetooth Card Replacing the Bluetooth CardReplacing the Bluetooth Board Bluetooth BoardRemoving the Bluetooth Board Replacing the Camera Module Camera ModuleRemoving the Camera Module Back to Contents Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Replacing the Base Cover Base CoverRemoving the Base Cover Back to Contents Replacing the Processor ProcessorRemoving the Processor Back to Contents Replacing the Processor Heat Sink Assembly Processor Heat Sink AssemblyRemoving the Processor Heat Sink Assembly Back to Contents Display Display AssemblyRemoving the Display Assembly Removing the Display Bezel Replacing the Display AssemblyDisplay Bezel Removing the Display Panel Display PanelReplacing the Display Bezel Replacing the Display Panel Display Panel BracketReplacing the Display Panel Bracket Removing the Display Panel BracketRemoving the Hard Drive Hard DriveReplacing the Hard Drive Back to Contents Removing the Keyboard KeyboardReplacing the Keyboard Back to Contents Replacing the Memory Modules MemoryRemoving the Memory Modules Back to Contents Removing the Mini-Card Wireless Mini-CardsWlan 2 or 3 antenna cables Replacing the Mini-CardBack to Contents Removing the Optical Drive Optical DriveReplacing the Optical Drive Removing the Palm Rest Palm RestPage Replacing the Palm Rest Replacing the Speaker Module Speaker ModuleRemoving the Speaker Module Back to Contents Removing the System Board System BoardReplacing the System Board Entering the Service Tag in the Bios Removing the Wwan Module Wwan ModuleReplacing the Wwan Module
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