Lenovo 7346, 9964, 6137, 8910, 7627, 7630, 7360, 7483, 7357, 7354, 7220 Handling static-sensitive devices

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Handling static-sensitive devices

Do not open the static-protective package containing the new part until the defective part has been removed from the computer and you are ready to install the new part. Static electricity, although harmless to you, can seriously damage computer components and parts.

When you handle parts and other computer components, take these precautions to avoid static-electricity damage:

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 static-protective package containing the part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity in the package and your body.

vWhen possible, remove the new part from the static-protective packaging, and install it directly in the computer without setting the part down. When this is not possible, place the static-protective package that the part came in on a smooth, level surface and place the part on it.

vDo not place the part on the computer cover or other metal surface.

4ThinkCentre Hardware Installation and Replacement Guide

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Contents ThinkCentre Hardware Installation and Replacement Guide Page ThinkCentre Hardware Installation and Replacement Guide Page Contents Iv ThinkCentre Hardware Installation and Replacement Guide Figures Vi ThinkCentre Hardware Installation and Replacement Guide Important safety information ThinkCentre Hardware Installation and Replacement Guide Overview Additional information resourcesHandling static-sensitive devices Controls and connectors LocationsLocating connectors on the rear of your computer Connector locationsConnector Description Locating components Component locationsIdentifying parts on the system board Shows the location of parts on the system boardThinkCentre Hardware Installation and Replacement Guide Installing options and replacing hardware Installing external optionsInstalling internal options Opening the coverAccessing system board components and drives Installing a memory moduleWhat to do next Installing an adapter card Installing the adapter cardInstalling internal drives Drive specifications Installing a drive in bay What to do next Replacing the battery Removing the old batteryReplacing the power supply Power-supply-retaining screwsPower connectors on the system board Replacing the heat sink and fan assembly Accessing the heat sinkRemoving the heat sink and fan assembly Replacing a hard disk drive Removing the hard disk driveReplacing an optical drive Removing the hard disk drive from the bracketAccessing the optical drive Installing the optical drive Replacing a memory moduleAccessing the system board Installing the memory module Replacing an adapter cardInstalling an adapter card Replacing the card readerRemove the screw that secures the card reader to the chassis Replacing the keyboard Replacing the mouseMouse connectors Completing the parts replacement Cable routingObtaining device drivers Security features Integrated cable lockPassword protection Erasing a lost or forgotten password clearing CmosAppendix. Notices Television output notice TrademarksIndex CRUPage Page Part Number 46R4690
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6303, 6258, 7346, 6234, 7174 specifications

Lenovo is renowned for its innovative technology and diverse product lineup, which includes a variety of models such as the 7174, 6258, 6303, 7582, and 7357. Each of these models comes equipped with unique features and technologies that cater to different user needs.

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