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Chapter 3: Maintenance and Component Installation
5. With the processor inserted into the socket, inspect the four corners of the CPU to make
sure that it is properly installed and flush with the socket.
Figure 3-4. Inspecting the Processor Installation
6. Carefully press the processor load lever down until it locks into its retention tab.
Installing a Heatsink
An active type heatsink is used on the X11SAE.
Note:
You should apply thermal grease to the heatsink if it has not already been pre-applied.
1. Place the heatsink on top of the CPU so that the four mounting holes are aligned with
those on the heatsink retention mechanism.
2.
Screw in two diagonal screws (i.e. the #1 and the #2 screws) until they are just snug.
Do not fully tighten the screws or you may damage the CPU.
3.
Add the two remaining screws then finish the installation by fully tightening all four
screws (be careful not to overtighten).
Figure 3-5. Installing/Removing the Heatsink
CPU properly
installed
Load lever locked into
place