Related references
on page 66
Related tasks
Installing the optional front bezel
Inside the system
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.
Figure 20. Inside the system
1. cooling fan in the cooling fan assembly (6)
2. processor (2)
3. DIMM (24)
4. PCIe card holder
5. internal USB port
6. power supply unit (2)
7. expansion card riser 3
8. network daughter card
9. expansion card riser 2
10. expansion card riser 1
11. hard drive backplane
Installing and removing system components
73