Removing Dimm - NEC Express5800 Series Maintenance Manual

Chapter 2 Configuring and Upgrading the System

5.5.2 Removing DIMM

Follow the procedure below to remove the DIMM.
1. Shutdown OS.
The system turns off automatically.
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 three screws (two on the front and one on the rear), and remove the top cover of the
CPU/IO module.
5. Open the cable clamp of air duct.
Important At least one DIMM is required to operate the server.
Express5800/R320c-E4, R320c-M4 Maintenance Guide (VMware)
5. Installing Optional Devices
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