Lenovo 7360, 9964, 6137, 8910, 7627, 7630, 7483, 7357 Installing internal options, Opening the cover

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Installing internal options

Important

Read “Handling static-sensitive devices” on page 4 before opening the computer cover.

Opening the cover

Important

Turn off the computer and wait three to five minutes to let the computer cool before opening the computer cover.

To open the computer cover:

1.Remove any media from the drives, shut down your operating system, and turn off all attached devices and the computer.

2.Unplug all power cords from electrical outlets.

3.Disconnect the cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer. See “Locating controls and connectors on the front of your computer” on page 5 and “Locating connectors on the rear of your computer” on page 6.

4.Remove any locking devices, such as a cable lock that secures the computer cover.

5.Press the buttons on the sides of the computer and pivot the cover upward to open the computer.

Figure 5. Opening the cover

12ThinkCentre 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

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