Installing The Heatsink/Cpu Assembly To The Cpu Socket - Cisco UCS C240 M5 Installation And Service Manual

Maintaining the Server
Note the alignment features. The pin 1 angled corner on the heatsink must align with the pin 1 angled corner on the
CPU socket. The CPU-socket posts must align with the guide-holes in the assembly.
Figure 33: Installing the Heatsink/CPU Assembly to the CPU Socket
1 Guide hole in assembly (two)
2 CPU socket alignment post (two)
CPU socket leaf spring
3
c) Set the heatsink with CPU assembly down onto the CPU socket.
d) Use the T-30 Torx driver that is supplied with the replacement CPU to tighten the four captive nuts that secure the
heatsink to the motherboard standoffs.
Replacing CPUs and Heatsinks
4 Angled corner on heatsink (pin 1 alignment feature)
5 Angled corner on socket (pin 1 alignment feature)
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Cisco UCS C240 M5 Server Installation and Service Guide
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