Installing Cpu - NEC Express5800 Series Maintenance Manual

Chapter 2 Configuring and Upgrading the System

5.6.1 Installing CPU

Follow the steps below to install a CPU and heat sink.
1. Shut down the OS.
The server is automatically powered off.
2. Disconnect the power cords from the outlets.
3. Remove the CPU/IO module referring to Chapter 2 (5.4.1 Removing CPU/IO Module).
4. Remove the air duct refferring to Chapter 2 (5.5.2 Removing DIMM).
5. Verify the location of the CPU socket.
6. Remove four screws that secure the dummy heat sink. Remove the dummy heat sink.
7. Remove the protective cover from the processor (CPU) socket.
Important Keep and store the removed dummy heat sink and four screws with care.
Important
Keep the removed protective cover for future use.
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
Dummy heat sink
5. Installing Optional Devices
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