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Lenovo 3379, 9964, 6137, 7638, 8910 Locating parts on the system board, System board parts locations

Models: 3379 5897 6303 6258 7346 6234 7174 7220 7354 7357 7483 7582 7360 7630 7627 8910 7638 6137 9964

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Locating parts on the system board

Locating parts on the system board

Figure 4 shows the location of the parts on the system board.

Figure 4. System board parts locations
1 PCI adapter card slot	11 Memory slots (4)
2 PCI Express x16 graphics adapter	12 24-pin power connector
card slot
3 Battery	13 Serial (COM 2) connector
4 Internal speaker connector	14 Front audio connector
5 Cover presence switch (also called	15 SATA connectors (2)
Intrusion switch) connector
6 Microprocessor fan connector	16 System fan connector
7 Thermal sensor connector	17 Front USB connector 1
8 Microprocessor	18 Front USB connector 2
9 4-pin power connector	19 Clear CMOS (Complementary Metal Oxide
	Semiconductor)/Recovery jumper
10 Front panel connector	20 Power fan connector

10User Guide

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Lenovo 3379, 9964, 6137, 7638, 8910, 7627, 7630, 7360, 7582, 7483 Locating parts on the system board, System board parts locations

Contents

Page Page ThinkCentre User Guide Second Edition May Copyright Lenovo 2009. All rights reservedContents ivUser Guide Important safety information viUser Guide Note Use only computer parts provided by Lenovo FeaturesChapter 1. Product overview System informationAudio subsystem System management featuresInput/Output features ConnectivityPreinstalled software PowerSecurity features Operating system, preinstalledWeight SpecificationsDimensions EnvironmentSoftware overview Software provided by LenovoLenovo System Toolbox PC-Doctorfor Windows PE Locating connectors on the front of your computerLocations Adobe ReaderLocating connectors on the rear of your computer Figure 2. Rear connector locationsConnector Description6 Power supply assembly Locating componentsassembly Figure 3. Component locationsLocating parts on the system board Figure 4. System board parts locationsInstalling options and replacing hardware Handling static-sensitivedevicesNote Use only computer parts provided by Lenovo Installing external options Opening the computer coverFigure 5. Opening the computer cover Accessing the system board components and drives Installing or replacing a memory moduleTo install or replace a memory module Installing or replacing an adapter card What to do nextTo install or replace an adapter card Installing internal drives What to do nextDrive specifications Installing a drive in bay Figure 13. Installing the retainerConnecting a SATA drive Replacing the hard disk drive What to do nextFigure 16. Removing the hard disk drive Figure 17. Installing the hard disk drive bracket 24User GuideReplacing the optical drive Figure 20. Installing the retainer Figure 19. Removing the old optical drive26User Guide Replacing the battery 4.Remove the old battery Replacing the power supply assembly Figure 25. Power connectors on the system board Figure 26. Removing the power supply assembly30User Guide Replacing the heat sink and fan assembly 32User Guide Replacing the card reader Replacing the keyboard Replacing the mouseCompleting the parts replacement Installing security features Obtaining device driversWhat to do next Password protectionIntegrated cable lock Figure 32. Integrated cable lockErasing lost or forgotten passwords clearing CMOS Chapter 3. Recovery information Creating and using Product Recovery discsPerforming backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media To create rescue media, do the followingCreating and using a Recovery Repair diskette To use rescue media, do one of the followingRecovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problems46User Guide Viewing and changing settings Chapter 4. Using the Setup UtilityStarting the Setup Utility program Using passwordsPrivileged Access Password Password considerationsPower-OnPassword Hard Disk User PasswordEnabling or disabling a device Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequence Advanced settingsExiting from the Setup Utility program 50User GuideUsing system programs Updating flashing BIOS from a discChapter 5. Updating system programs Updating flashing BIOS from your operating system Recovering from a POST/BIOS update failure→Continue → Downloads and drivers 12.Repeat steps 2 through 54User Guide Chapter 6. Troubleshooting and diagnostics Basic troubleshootingSymptom ActionThe keyboard does not work PC-Doctorfor Windows PE Diagnostic programsLenovo System Toolbox Chapter 6. Troubleshooting and diagnosticsRunning diagnostics from the disc Cleaning the mouseCreating a diagnostic CD/DVD image PC-Doctorfor DOSNon-opticalmouse 11.Reconnect the mouse cable to the computer Online Books folder Chapter 7. Getting information, help, and serviceInformation resources ThinkVantage Productivity CenterAccess Help Safety and WarrantyLenovo Welcome Help and service Using the documentation and diagnostic programsCalling for service Using other services Purchasing additional services1009 Think Place - Building One Morrisville, NC Appendix. NoticesLenovo United States, Inc U.S.A Attention Lenovo Director of LicensingTelevision output notice TrademarksIndex A Page Page 70User Guide Page 1P P/N 53Y9876