Figure 38. Removing a heat sink
1. retention screw (4) 2. heat sink
3. processor shield 4. retention screw slot (4)
Next steps
1. Replace the heat sink(s) and processor(s).
2. Replace the processor and heat sink.
3. Follow the procedure listed in the After working inside your system section.
Related references
Safety instructions on page 67
Related tasks
Before working inside your system on page 68
Removing an expansion card from expansion card riser 2 or 3 on page 117
Removing the cooling shroud on page 75
Removing a processor on page 100
Installing a processor on page 104
Installing a heat sink on page 106
Installing the cooling shroud on page 76
Installing an expansion card into the expansion card riser 2 or 3 on page 118
After working inside your system on page 68
Removing a processor
Prerequisites
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 are shipped with your product.
NOTE: This is a Field Replaceable Unit (FRU). Removal and installation procedures should be performed only by Dell
certified service technicians.
NOTE: If you are upgrading your system, download the latest system BIOS version from Dell.com/support and follow the
instructions included in the compressed download file to install the update on your system.
100 Installing and removing system components