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System Board
Dell™ Vostro™ 430 Service Manual
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.
Removing the System Board
1.Follow the procedures in Before Working Inside Your Computer.
2.Remove the Cover.
3.Remove the Memory.
4.Remove the Processor Heat-Sink and Fan Assembly.
5.Remove the Processor.
6.Remove the Expansion Cards.
7.Disconnect the cables from all the internal devices including the system board,
8.Using a Phillips head screwdriver, remove the nine screws that secure the system board to the computer chassis.
9. Slide the system board towards the front of the computer.
