Overview Of Installation And Removal - NEC Express5800/E120d-1 User Manual

Chapter 2 Preparations
1.3

Overview of Installation and Removal

Install/remove components by using the following procedure.
Installing/removing internal components except for hard disk drives should be done after dismounting the
server from the rack. It is recommended that more than one person removes the server from the rack.
1. If the server is mounted on a rack, use the UID switch to identify the target server.
Refer to Chapter 2 (1.4 Confirming Servers (UID Switch)).
2. If the server is ON, turn it off.
Refer to Chapter 3 (6. Turning Off the Server).
3. Disconnect the power cord from the outlet and the server.
4. Pull out the server from rack and put it on a flat rigid desk when installing or removing the components
other than the following two devices:
Refer to Chapter 2 (2.1 Installation) for details.
Processor(CPU)
DIMM(Memory)
When installing a hard disk drive only, go to step 9.
5. Remove Top Cover.
Refer to Chapter 2 (1.5 Removing Top Cover).
6. Depending on the components to be installed or removed, follow the procedure in order.
Refer to Chapter 2 (1.6 Processor(CPU)) to (1.9 Use of Internal Hard Disk Drives in the RAID System).
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Be sure to observe the following precautions to use the server safely. Failure to
observe the precautions may cause burns, injury, and property damage. For
details, refer to Safety precautions in Precautions for Use.
 Do not drop the server
 Do not leave the server pulled out of the rack
 Replace the cover after installing components
 Beware of high temperatures
 Do not get your fingers caught when installing components
Important
After disconnecting the power cord from the server, wait for at least 30
seconds before continuing to work because the components on the
motherboard might still be operating for about 30 seconds even after the
power cord was disconnected.
PCI Board
PCI Controller
Battery for RAID Controller
Important
Do not leave the server open on the rack.
Express5800/E120d-1 User's Guide
1. Installing Internal Optional Devices
CAUTION