5. Installing Optional Devices
Express5800/R310e-E4, R320e-E4, R320e-M4, R310f-E4, R320f-E4, R320f-M4 Maintenance Guide (Windows)
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Chapter 2 Configuring and Upgrading the System
15. First, temporarily tighten the four screws diagonally opposite to each other as shown below. After making
sure that the heat sink has been seated in parallel with the CPU socket, tighten them securely in the
same manner of temporary tightening.
16. Install the air duct.
17. See
Chapter 2 (5.4.2 Installing CPU/IO Module)
and install the CPU/IO module.
18. Connect the power cords.
19. Press the POWER switch to power on the server.
20. Confirm that POST displays no error message.
If POST displays an error message, write it down and see the POST error message list in
Chapter 1 (6.2
POST Error Messages)
.
5.6.2
Removing CPU
Remove the heat sink and CPU in the reverse procedure of installation.
5.6.3
Replacing CPU
Follow the steps below to replace the failed CPU.
1. Identify the failed CPU by viewing Event Log.
2. Remove the CPU/IO module according to
Chapter 2 (5.4.1 Removing CPU/IO Module)
.
3. Install a new heat sink and CPU.
4. See
Chapter 2 (5.4.2 Installing CPU/IO Module)
and install the CPU/IO module.
5. Start the CPU/IO module from NEC ESMPRO Manager or ft server utility.
Summary of Contents for Express5800/R310e-E4
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