Replacing the System Board: Dell XPS 430 Service Manual
sysboard.htm[4/15/2014 11:28:34 AM]
NOTE: Jumper settings on replacement system boards are preset at the factory.
9. Transfer components from the existing system board to the replacement system board, if applicable.
10. Orient the system board assembly by aligning the notches on the bottom of the assembly with the tabs on the
computer.
11. Slide the system board assembly toward the back of the computer until the assembly clicks into place.
12. Replace the eight screws to secure the system board assembly to the chassis.
13. Replace any expansion cards that you removed (see Installing PCI and PCI
Express Cards).
14. Replace the processor airflow shroud (see Replacing the Processor Airflow Shroud Assembly) and the Processor Fan
assembly (see Replacing the
Processor Fan Cage and Replacing the Processor Fan).
15. Replace the card fan assembly (see Replacing the Card Fan).
16. Replace any additional components that you removed from the system board.
17. Reconnect all cables to the system board.
18. Replace the computer cover (see Replacing the Computer Cover).
19. Connect your computer and devices to electrical outlets, and then turn them on.
20. Flash the system BIOS, as needed.
NOTE: For information on flashing the system BIOS, see support.dell.com.
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