Dell M140 manual

Page 55

1.Follow the instructions in Preparing to Work Inside the Computer.

2.Loosen the two captive screws on the modem/Mini PCI/wireless cover, then remove the cover and set it aside.

1	modem/Mini PCI/wireless cover	2	captive screws (2)

3. Disconnect the antenna cables from the Mini PCI card, if applicable.

NOTE: The Mini PCI card is optional and may not be installed if one was not ordered with the computer.

		1	Mini PCI antenna cables

4.Remove the M2 x 3-mm screw securing the modem to the system board and set it aside.

5.Pull straight up on the attached pull-tab to disconnect the modem from the connector on the system board.

6.Disconnect the modem cable from the modem.

Image 55

Contents Model PP19L October 2005 Rev. A00 Preparing to Work Inside the Computer Before You BeginComputer Orientation Recommended ToolsScrew Identification Display Bezel rubber bumper Back to Contents Flashing the Bios Bios UpdatesRemoving the Bluetooth Module Internal Card With Bluetooth Wireless TechnologyReplacing the Bluetooth Module Back to Contents Removing the Coin-Cell Battery Coin-Cell BatteryReplacing the Coin-Cell Battery Follow the instructions in Removing the Coin-Cell Battery Removing the Microprocessor Module Microprocessor ModuleReplacing the Microprocessor Module Back to Contents Display Assembly Display Assembly and Display LatchRemoving the Display Assembly Display Bezel Replacing the Display AssemblyRemoving the Display Bezel Replacing the Display Bezel Removing the Display Panel Display PanelReplacing the Display Panel Removing the Display Latch Display LatchReplacing the Display Latch Back to Contents Removing the Fan FanReplacing the Fan Back to Contents Removing the Hard Drive Hard DriveReturning a Hard Drive to Dell Replacing the Hard DriveHard drive in antistatic bag Foam packaging Removing the Microprocessor Thermal-Cooling Assembly Microprocessor Thermal-Cooling AssemblyReplacing the Microprocessor Thermal-Cooling Assembly Removing the Hinge Cover Hinge CoverReplacing the Hinge Cover Removing the Keyboard KeyboardReplacing the Keyboard Removing the Mini PCI Card Wireless Mini PCI CardReplacing the Mini PCI Card Back to Contents About the Device Security Screw Optical DriveRemoving the Optical Drive Replacing the Optical Drive Removing the Palm Rest Palm RestPage Replacing the Palm Rest Back to Contents Video TV-Out Connector Pin Assignments for I/O ConnectorsUSB Connector Video ConnectorIeee 1394 Connector Removing the Speakers SpeakersReplacing the Speakers Removing the System Board System BoardPage Replacing the System Board Exploded View of the Computer System ComponentsModel PP19L September 2005 Rev. A00 Removing a Memory Module Memory Module and ModemMemory Module Dimm B Memory Module Dimm a Replacing a Memory Module Removing the Modem ModemPage Replacing the Modem