Dell 1526, 1525 manual Removing the Button Board, Replacing the Button Board

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Button Board

Dell™ Inspiron™ 1525/1526 Service Manual

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

NOTICE: 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 the back of the computer).

NOTICE: To help prevent damage to the system board, you must remove the battery from the battery bay before you begin working inside the computer.

Removing the Button Board

1.Follow the procedures in Before You Begin.

2.Remove the center control cover (see Removing the Center Control Cover).

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

4.Disconnect the button board cable from the system board.

5.Gently pry up the button board from the securing tabs starting from the top left corner.

1

button board

2

button board cable

 

 

 

 

Replacing the Button Board

1.To replace the button board, remove the palm rest (see Removing the Palm Rest).

2.Connect the button board cable to the system board.

3.Place the button board in position and gently press until the button board secures within the tabs.

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

5.Replace the center control cover (see Replacing the Center Control Cover).

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Contents Page Recommended Tools Before You BeginBefore Working Inside Your Computer Back to Contents Flashing the Bios From a CD Flashing the BiosFlashing the Bios From the Hard Drive Back to Contents Internal Card With Bluetooth Wireless Technology Removing the Button Board Button BoardReplacing the Button Board Installing a Memory Card Using the Memory Card ReaderRemoving a Memory Card or Blank Removing the Center Control Cover Center Control CoverReplacing the Center Control Cover Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the Processor Module Processor ModuleReplacing the Processor Module Back to Contents Removing the Processor Thermal-Cooling Assembly Processor Thermal-Cooling AssemblyReplacing the Processor Thermal-Cooling Assembly Back to Contents Removing the Display Assembly Display AssemblyDisplay Replacing the Display Assembly Removing the Display Bezel Display BezelReplacing the Display Bezel Display PanelRemoving the Display Panel Replacing the Display Panel Removing the Camera and Microphone Assembly Camera and Microphone AssemblyReplacing the Camera and Microphone Assembly Removing the ExpressCard Cage ExpressCard CageReplacing the ExpressCard Cage Page Removing the Hard Drive Hard DriveReplacing the Hard Drive Removing the Keyboard KeyboardReplacing the Keyboard Page Removing the Battery Latch Assembly Battery Latch AssemblyReplacing the Battery Latch Assembly Removing Memory Module MemoryReplacing Memory Module Removing Mini-Card Wireless Mini-CardsReplacing Mini-Card Removing the FCM Flash Cache ModuleReplacing the FCM Removing the Optical Drive Optical DriveReplacing the Optical Drive Removing the Palm Rest Palm RestReplacing the Palm Rest ExpressCards Installing an ExpressCard or BlankRemoving an ExpressCard or Blank Video TV-Out Connector Pin Assignments for I/O ConnectorsUSB Connector Video ConnectorHdmi Connector ConnectorShell Replacing the SIM Subscriber Identity Module OptionalRemoving the SIM Removing the Speaker Assembly Speaker AssemblyReplacing the Speaker Assembly Page Removing the System Board Assembly System Board AssemblyVideo Board Replacing the System Board AssemblyReplacing the S-Video Board Removing the S-Video BoardRemoving the Charger Board Charger BoardReplacing the Charger Board Back to Contents
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