Back to Contents | Dell 1721 instruction

7.Slide the battery release latches until they click into place.

8.Slide the battery out of the battery bay.

1 battery 2 battery release latch (2)

9.Turn the computer top-side up, open the display, and press the power button to ground the system board.

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Dell 1721 manual Back to Contents

Contents

Page Computer Base and Components Wireless Sniffer BoardRemoving the Wireless Sniffer Board Back to Contents Removing the Audio Connector Board Audio Connector BoardReplacing the Wireless Sniffer Board Removing the CIR Board Replacing the Audio Connector BoardConsumer Infrared CIR Board Replacing the CIR Board USB Connector BoardRemoving the USB Connector Board Replacing the USB Connector Board Modem Connector Removing the ExpressCard Cage Removing the Modem ConnectorReplacing the Modem Connector ExpressCard Cage Replacing the ExpressCard Cage Computer Base Replacing the Computer Base Removing the Computer Base Recommended Tools Before Working Inside Your Computer Before You BeginRecommended Tools Before Working Inside Your Computer Back to Contents Flashing the Bios From the Hard Drive Flashing the BiosFlashing the Bios From a CD Back to Contents Removing the Bluetooth Card Replacing the Bluetooth Card Internal Card With Bluetooth Wireless TechnologyRemoving the Bluetooth Card Replacing the Bluetooth Card Removing a Memory Card or Blank Using the Memory Card ReaderInstalling a Memory Card Memory Card Blanks Back to Contents Replacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Back to Contents Removing the Processor Module Processor Module Replacing the Processor Module Page Replacing the Processor Thermal-Cooling Assembly Processor Thermal-Cooling AssemblyRemoving the Processor Thermal-Cooling Assembly Back to Contents Display Display AssemblyRemoving the Display Assembly Replacing the Display Assembly Removing the Display Bezel Display Bezel Removing the Display Panel Display PanelReplacing the Display Bezel Removing the Display Latch Display LatchReplacing the Display Panel Page Replacing the Display Latch Camera and Microphone AssemblyRemoving the Camera and Microphone Assembly Replacing the Camera and Microphone Assembly Removing the Fan Replacing the Fan FanRemoving the Fan Replacing the Fan Back to Contents Removing the FCM Replacing the FCM Flash Cache Module FCMRemoving the FCM Replacing the FCM Replacing the Graphics Card Assembly Graphics Card AssemblyRemoving the Graphics Card Assembly Back to Contents Removing a Hard Drive Replacing a Hard Drive Hard DriveRemoving a Hard Drive Replacing a Hard Drive Removing the Hinge Cover Replacing the Hinge Cover Hinge CoverRemoving the Hinge Cover Replacing the Hinge Cover Removing the Keyboard Replacing the Keyboard KeyboardRemoving the Keyboard Replacing the Keyboard Back to Contents Replacing the Battery Latch Assembly Battery Latch AssemblyRemoving the Battery Latch Assembly Back to Contents Dimm B Memory Module MemoryRemoving a Memory Module Dimm a Memory Module Replacing a Memory Module Dimm B Memory Module Back to Contents Removing a Mini Card Replacing a Mini Card Wireless Mini CardsRemoving a Mini Card Wlan Card Mobile Broadband or Wwan Card Page Wpan Card Replacing a Mini Card Back to Contents Removing the Modem Replacing the Modem ModemRemoving the Modem Replacing the Modem Back to Contents Removing the Optical Drive Replacing the Optical Drive Optical DriveRemoving the Optical Drive Replacing the Optical Drive Removing the Palm Rest Replacing the Palm Rest Palm RestRemoving the Palm Rest Replacing the Palm Rest Removing an ExpressCard or Blank ExpressCardsExpressCard Blanks Installing an ExpressCard or Blank Video TV-Out Connector Pin Assignments for I/O ConnectorsUSB Connector Video Connector Connector Replacing the Speaker Assembly Speaker AssemblyRemoving the Speaker Assembly Back to Contents Remove the processor see Removing the Processor Module System Board AssemblyRemoving the System Board Assembly Replace the processor see Replacing the Processor Module Replacing the System Board Assembly Back to Contents Back to Contents