2. Remove the side cover.
3. Remove the air shroud.
NOTE: For systems with 500W/1000W PSU only.
4.
Remove the 125 W heat-sink assembly or 65 W heat-sink assembly.
NOTE: VR heat sinks are only required for systems with an 8 core 65W CPU, a 6 core 125W CPU or an 8 core 125W CPU.
About this task
The following image indicates the location of the VR heat sink and provide a visual representation of the removal procedure.
Figure 58. Removing the VR heat sink
Steps
1. Loosen the four captive screws that secure the VR heat sinks to the system board.
2. Lift the VR heat sink off the system board.
Installing the VR heat sink
CAUTION: The information in this installation section is intended for authorized service technicians only.
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
NOTE: VR heat sinks are only required for systems with an 8 core 65W CPU, a 6 core 125W CPU or an 8 core 125W CPU.
86 Removing and installing Field Replaceable Units (FRUs)