Dell 1745, 1747 manual Removing the Subwoofer Assembly, Replacing the Subwoofer Assembly

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Subwoofer Assembly

Dell Studio™ 1745/1747 Service Manual

Removing the Subwoofer Assembly

Replacing the Subwoofer Assembly

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

Removing the Subwoofer Assembly

1.Follow the procedures in Before You Begin.

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

3.Follow the instructions from step 2 to step 19 in Removing the System Board.

4.Loosen the three captive screws that secure the subwoofer assembly to the computer base.

5.Lift the subwoofer assembly out of the computer base.

1

captive screws (3)

2

subwoofer assembly

 

 

 

 

 

 

 

 

 

 

 

Replacing the Subwoofer Assembly

1.Follow the procedures in Before You Begin.

2.Place the subwoofer assembly on the computer base.

3.Tighten the three captive screws that secure the subwoofer assembly to the computer base.

4.Follow the instructions from step 6 to step 21 in Replacing the System Board.

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

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Contents Page Replacing the AC Adapter Connector AC Adapter ConnectorRemoving the AC Adapter Connector Replacing the Base Cover Base CoverRemoving the Base Cover Replacing the Battery Latch Assembly Battery Latch AssemblyRemoving the Battery Latch Assembly Back to Contents 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 Replacing the Bluetooth Card Internal Card With Bluetooth Wireless TechnologyRemoving the Bluetooth Card Back to Contents Replacing the Camera CameraRemoving the Camera Back to Contents Replacing the Media Card Reader Board Media Card Reader BoardRemoving the Media Card Reader Board Back to Contents Removing the Center Control Cover Center Control CoverReplacing the Center Control Cover Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Replacing the Processor Module Processor ModuleRemoving the Processor Module Back to Contents Central Processor Heat Sink Processor Heat SinkRemoving the Central Processor Heat Sink Replacing the Central Processor Heat SinkReplacing the Graphic Processor Heat Sink Graphic Processor Heat SinkRemoving the Graphic Processor Heat Sink Display Display AssemblyRemoving the Display Assembly Replacing the Display Assembly Replacing the Display Bezel Display BezelRemoving the Display Bezel Replacing the Display Panel Display PanelRemoving the Display Panel Replacing the Display Panel Cable Display Panel CableRemoving the Display Panel Cable Replacing the Thermal Fan Thermal FanRemoving the Thermal Fan Back to Contents Removing the Hard Drives Hard DrivesPage Replacing the Hard Drives Removing the Keyboard KeyboardReplacing the Keyboard Replacing the Media Controls Board Media Controls BoardRemoving the Media Controls Board Back to Contents Replacing the Memory Modules Memory ModulesRemoving the Memory Modules Back to Contents Removing the Mini-Card Wireless Mini-CardWlan 2 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 Back to Contents Removing the Power Button Board Power Button BoardReplacing the Power Button Board Replacing the Battery BatteryRemoving the Battery Replacing the Speakers SpeakersRemoving the Speakers Back to Contents Replacing the Subwoofer Assembly Subwoofer AssemblyRemoving the Subwoofer Assembly Removing the System Board System BoardReplacing the System Board Entering the Service Tag in the Bios Back to Contents Replacing the TV Antenna Cable Assembly TV Antenna Cable AssemblyRemoving the TV Antenna Cable Assembly Page Removing the USB Board USB BoardReplacing the USB Board
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1747, 1745 specifications

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