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Option Installation
This section provides instructions for installing the following options:
expansion boards
DIMM memory upgrade
processor upgrade
video upgrade
data storage devices
external options.
All options require that the system unit cover be removed. Procedures for removing the cover are included in
this section.
General rules for installing options
Follow these general rules when installing system options.
Turn off system power and unplug the power cable.
Turn off and disconnect all peripherals.
When handling boards or chips, touch the metal of the system unit to discharge static.
Do not disassemble parts other than those specified in the procedure.
All screws are Phillips-head, unless otherwise specified.
Label any removed connectors. Note where the connector goes and in what position it was installed.
Precautions
Take care when working inside the system and when handling computer components. Avoid electric shock or
personal injury by observing the following warning.
WARNING: Before removing the access cover, turn off the power and unplug the system power cable. Power
is removed only when the power cable is unplugged.
Static electricity and improper installation procedures can damage computer components. Protect computer
components by following these safety instructions.
CAUTION: Electrostatic discharge can damage computer components. Discharge static electricity by touching
a metal object before removing the system unit cover.
Avoid carpets in cool, dry areas. Leave an option, such as a board or chip, in its anti-static packaging until
ready to install it.
Dissipate static electricity before handling any system components (boards, chips, etc.) by touching a
grounded metal object, such as the system's unpainted metal chassis.
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