AMD OPTERON 30925 - Manual (Page 24)

Builder’s Guide for AMD Opteron™ Processor-Based
Servers and Workstations 30925 Rev. 3.04 February 2004
24 Heatsink Installation Chapter 4
Figure 14. Heatsink Centered Over Processor
16. Hook the spring clip under the cam lever to the mounting lug on the retention frame.
Some force may need to be applied.
Figure 15. Heatsink Spring Clip
17. Ensure the spring clip is aligned with the plastic lug on the retention frame.
18. Carefully push straight down on the clip. (See Figure 16 on page 25.)
This may take more force than the first side.