3Installing System ComponentsRecommended ToolsYou may need the following items to perform the procedures in this section:• Key to the system keylock• #2 Phillips screwdriver• T10 and T15 Torx screwdrivers• Wrist grounding strap connected to groundInside The SystemCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.NOTE: Components that are hot-swappable are marked orange and touch points on the components are markedblue.29
