Lenovo 8336 manual

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Note

Before using this information and the product it supports, be sure to read and understand the ThinkCentre Safety and Warranty Guide for this product and “Notices,” on page 35.

First Edition (November 2008)

© Copyright Lenovo 2008. All rights reserved.

LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration ″GSA″ contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

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Contents

ThinkCentre Hardware Installation and Replacement Guide Page ThinkCentre Hardware Installation and Replacement Guide Page Contents Iv Hardware Installation and Replacement Guide Figures Vi Hardware Installation and Replacement Guide Important safety information Hardware Installation and Replacement Guide Overview Additional information resourcesHandling static-sensitive devices Controls and connectors LocationsLocating connectors on the rear of your computer Locating the rear connectorsConnector Description Locating components Locating componentsIdentifying parts on the system board Shows the location of parts on the system boardHardware Installation and Replacement Guide Installing external options Installing options and replacing hardwareOpening the cover Installing internal options Installing memoryReplacing the battery Installing a memory moduleReplacing the front audio and USB assembly Installing a new batteryRemoving the front bezel Replacing the heat sink Removing the heat sinkReplacing the microprocessor Removing the microprocessorLift the microprocessor straight up and out of the socket Replacing the system fan assembly Removing the system fan assemblyInstalling the short rubber mounts Replacing a hard disk drive Removing the hard disk driveInstalling the hard disk drive into the bracket Replacing an optical driveRemoving the optical drive Replacing a memory module Replacing the optical driveInstalling the new memory module Replacing the adapter cardReleasing the system board Replacing the AC power adapter Connecting the AC power adapterReplacing the internal speaker Removing the internal speakerKeyboard connectors Replacing the keyboardReplacing the mouse Replacing a mouseCompleting the parts replacement Routing the cablesObtaining device drivers Closing the computer coverPassword protection Security featuresIntegrated cable lock Erasing a lost or forgotten password clearing Cmos Appendix. Notices Television output notice TrademarksPage Part Number 46R4750