Dell M70 manual

Page 34

19. Remove the M2 x 3-mm screw from the system board support.

1M2 x 3-mm screw

2system board support

20.Remove the three M2.5 x 5-mm screws that secure the system board to the computer base.

1 M2.5 x 5-mm screws (3)

21.Remove the system board from the computer base.

a.Ensure that you have disconnected all cables from the system board.

b.Gently lift the board starting from the left side, and then pull to the left to dislodge the audio connectors from the holes in the base.

Image 34

Contents Model PP02X February 2005 Rev. A00 Before You Begin Preparing to Work Inside the ComputerComputer Orientation Recommended ToolsScrew Identification Page Back to Contents Flashing the Bios Internal Card With Bluetooth Wireless Technology Removing the Card With Bluetooth Wireless TechnologyBack to Contents Center Control Cover Coin-Cell Battery Back to Contents Microprocessor Module Installing the Microprocessor ModuleRemoving the Microprocessor Module Back to Contents Microprocessor Thermal-Cooling Assembly Removing the Microprocessor Thermal-Cooling AssemblyInstalling the Microprocessor Thermal-Cooling Assembly Display Assembly Display AssemblyDisplay Bezel Display Panel Back to Contents Removing the Microprocessor Fan FansRemoving the Video Card Fan Back to Contents Removing the Hard Drive and Carrier Hard DriveRemoving the Hard Drive From the Carrier Back to Contents Keyboard M2.5 x 5-mm screws Keyboard Palm rest Keyboard tabs Palm Rest Back to Contents PC Card Reader Removing the PC Card ReaderVideo Connector Pin Assignments for I/O ConnectorsUSB Connector Video TV-Out ConnectorSerial Connector Smart Card Reader Removing the Smart Card ReaderSpeakers System Board Removing the System BoardPage Installing the System Board System Components Model PP02X February 2005 Rev. A00 Memory Modules Memory Modules, Mini PCI Card, Modem, and DevicesMemory Module Dimm B Dimm a Memory Module When You Have Installed the Memory Modules Mini PCI CardPage Modem If the Device Screw Is Not Installed DevicesIf the Device Screw Is Installed Back to Contents Video Card Assembly Removing the Video Card Assembly