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Chapter 2. Installing or replacing hardware
This chapter provides instructions on how to install or replace hardware for your computer.
Handling static-sensitive devices
Do not open the
When you handle parts and other computer components, take these precautions to avoid
vLimit your movement. Movement can cause static electricity to build up around you.
vAlways handle parts and other computer components carefully. Handle adapter cards, memory modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry.
vPrevent others from touching the parts and other computer components.
vBefore you replace a new part, touch the
vWhen possible, remove the new part from the
vDo not place the part on the computer cover or other metal surface.
Installing or replacing hardware
This section provides instructions on how to install or replace hardware for your computer. You can expand the capabilities of your computer by adding memory modules, PCI cards, or drives, and maintain your computer by replacing the failing hardware.
Notes:
1.Use only computer parts provided by Lenovo.
2.When installing or replacing an option, use the appropriate instructions in this section along with the instructions that come with the option.
Installing external options
External speakers, a printer, or a scanner can be connected to your computer. For some external options, you must install additional software in addition to making the physical connection. When installing an external option, see “Locating connectors on the front of your computer” on page 8 and “Locating connectors on the rear of your computer” on page 9 to identify the required connector, and then use the instructions that come with the option to help you make the connection and install any software or device drivers that are required for the option.
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