Fujitsu Primergy RX300 S4, User Manual

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Chapter 6 Installing Internal Options
6.4 Installing Memory Modules
Additional memory modules will help increase the amount of data that can be read at
a time and improve the server processing capability.
• Before installing or removing memory modules, turn off the server and all
peripheral devices. Also unplug all power cables from the server. Failure to do
so may cause electric shock ( "1.4.3 Turning Off the Server" (p.32)).
• Do not install unauthorized third party memory modules. Doing so may cause
electric shock, a fire, or failures.
• Wait for a sufficient period of time after server shutdown before installing or
removing memory modules. Failure to do so may cause burns.
injury
• When installing or removing memory modules, make sure to remove the
screws at the specified points only. Failure to do so may cause injury. It may
also cause failures.
• Touch only the specified part of the printed circuit board.
Failure to do so may cause injury. It may also cause failures.
• A memory module consists of parts that are very vulnerable to damage by
static electricity, and can easily be damaged by static electricity in the human
body. Before handling memory modules, first touch a metal part of the server to
discharge static electricity.
• Do not insert and remove memory modules repeatedly. Doing so may cause
failures.
• Do not touch the circuitry on boards and soldered parts. Hold the metallic
areas or the edge of the circuit boards.