5.Disconnect all cables from the system board.
CAUTION: Take care not to damage the system identification button while removing the system board from the chassis.
6.Remove the 11 screws that secure the system board to the chassis.
7.Grasp the
CAUTION: Do not lift the system board assembly by grasping a memory module, processor, or other components.
Figure 68. Removing the System Board
1.screws (11)
2.
3.system board
Installing The System Board
CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.
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