Acer R920 Series 用户手册
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Installation precautions
Before you install any server component, we recommend that you read
the following sections. These sections contain important ESD
precautions along with pre-installation and post-installation
instructions.
the following sections. These sections contain important ESD
precautions along with pre-installation and post-installation
instructions.
ESD precautions
Electrostatic discharge (ESD) can damage the processor, disk drives,
expansion boards, motherboard, memory modules and other server
components. Always observe the following precautions before you
install a server component.
expansion boards, motherboard, memory modules and other server
components. Always observe the following precautions before you
install a server component.
•
Do not remove a component from its protective packaging until
you are ready to install it.
you are ready to install it.
•
Do not touch the component pins, leads, or circuitry.
•
Components with a Printed Circuit Board (PCB) assembly should
always be laid with the assembly-side down.
always be laid with the assembly-side down.
•
Wear a wrist grounding strap and attach it to a metal part of the
server before handling components. If a wrist strap is not
available, maintain contact with the server throughout any
procedure requiring ESD protection.
server before handling components. If a wrist strap is not
available, maintain contact with the server throughout any
procedure requiring ESD protection.
•
Keep the work area free of nonconductive materials, such as
ordinary plastic assembly aids and foam packing.
ordinary plastic assembly aids and foam packing.