Installation; Replacement / Removal - NEC E120e-M User Manual

Chapter 2 Preparations

1.7.4 Installation

Install a DIMM by using the following procedure.
1. Refer to steps 1 to 3 in Chapter 2 (1.3 Overview of Installation and Removal) for preparations.
2. Open levers on left and right sides of DIMM socket, and push the DIMM straight into the socket.
When a DIMM is inserted into the socket, the lever automatically closes.
3. Continue to install or remove internal optional devices, mount and connect the server, and turn it on.
4. Confirm that no error messages are displayed in POST screen.
If any error messages are displayed, refer to Chapter 3 (1. POST Error Message) in "Maintenance
Guide".
5. Run BIOS Setup Utility and select Memory Configuration and then Memory Information from the
Advanced menu. Make sure the capacity of added DIMM is displayed properly.
Refer to Chapter 2 (1. System BIOS) in "Maintenance Guide".
6. Select Memory Configuration from the Advanced menu, and then specify Yes for Memory Retest.
After that, select Save Changes and Exit to reboot.

1.7.5 Replacement / Removal

To remove DIMM, reverse the installation procedure.
Take the steps below after replacing or removing DIMMs.
1. Confirm that no error messages are displayed on POST. If any error message is displayed, refer to
Chapter 3 (1. Post Error Message) in "Maintenance Guide".
2. Run BIOS Setup Utility, select Memory Configuration from the Advanced menu, and then specify Yes
for Memory Retest. After that, select Save Changes and Exit to reboot.
56
Notch
Important • Make sure the orientation of the DIMM. The DIMM has a notch, preventing being
incorrectly inserted.
Do not apply too much pressure when you push a DIMM into the socket. Doing
•
so can damage the socket or terminal part.
Note When removing a defective DIMM, check error messages displayed on POST or NEC
ESMPRO and check the DIMM socket where the defective DIMM is installed.
Express5800/E120e-M User's Guide
1. Installing Internal Optional Devices