Handling Static-Sensitive Devices; Removing The Cover - IBM x3655 - System - 7985 Installation Manual

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v Do not drop any metallic objects, such as paper clips, hairpins, and screws, into

Handling static-sensitive devices

Attention:
To avoid damage, keep static-sensitive devices in their static-protective packages
until you are ready to install them.
To reduce the possibility of damage from electrostatic discharge, observe the
following precautions:
v Limit your movement. Movement can cause static electricity to build up around
v The use of a grounding system is recommended. For example, wear an
v Handle the device carefully, holding it by its edges or its frame.
v Do not touch solder joints, pins, or exposed circuitry.
v Do not leave the device where others can handle and damage it.
v While the device is still in its static-protective package, touch it to an unpainted
v Remove the device from its package and install it directly into the server without
v Take additional care when handling devices during cold weather. Heating reduces

Removing the cover

Attention: Operating the server for more than 2 minutes with the top cover
removed might damage server components. For proper cooling and airflow, replace
the top cover before you turn on the server.
To remove the cover, complete the following steps:
1. Read the safety information that begins on page v and "Installation guidelines"
2. If you are planning to install or remove a microprocessor, memory module, PCI
3. Press down on the left and right side latches and pull the server out of the rack
the server.
Static electricity can damage the server and other electronic devices.
you.
electrostatic-discharge wrist strap, if one is available. Always use an
electrostatic-discharge wrist strap or other grounding system when working inside
the server with the power on
metal surface on the outside of the server for at least 2 seconds. This drains
static electricity from the package and from your body.
setting down the device. If it is necessary to set down the device, put it back into
its static-protective package. Do not place the device on the server cover or on a
metal surface.
indoor humidity and increases static electricity.
on page 9.
adapter, or tape drive, turn off the server and all attached devices and
disconnect all external cables and power cords (see "Turning off the server" on
page 37).
enclosure until both slide rails lock.
Note: You can reach the cables on the back of the server when the server is in
the locked position.
Chapter 2. Installing optional devices
11

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