Manuals / Lenovo / Computer Equipment / Personal Computer

Lenovo 10AB000KUS manual ThinkCentre M93/p system board part locations

Models: 10AB000KUS

1 176

Download 176 pages 18.46 Kb

Page 26

30

Figure 5. ThinkCentre M93/p system board part locations

			PS/2 keyboard and mouse connector			Power fan connector
	1		PS/2 keyboard and mouse connector		16	Power fan connector

			4-pin power connector			Front panel connector
	2		4-pin power connector		17	Front panel connector

			Microprocessor			Front USB connector 2 (for connecting USB ports 1 and 2
	3		Microprocessor		18	Front USB connector 2 (for connecting USB ports 1 and 2
					on	the front bezel)

			Microprocessor fan connector			Front USB connector 1 (for connecting additional USB
	4		Microprocessor fan connector		19	Front USB connector 1 (for connecting additional USB
					devices)

			Memory slot 1 (DIMM1)			Clear CMOS (Complementary Metal Oxide Semiconductor)
	5		Memory slot 1 (DIMM1)		20	Clear CMOS (Complementary Metal Oxide Semiconductor)
					/Recovery jumper

			Memory slot 2 (DIMM2)			Serial (COM2) connector
	6		Memory slot 2 (DIMM2)		21	Serial (COM2) connector

			Memory slot 3 (DIMM3)			Internal speaker connector
	7		Memory slot 3 (DIMM3)		22	Internal speaker connector

			Memory slot 4 (DIMM4)			Front audio connector
	8		Memory slot 4 (DIMM4)		23	Front audio connector

			Thermal sensor connector			PCI card slot
	9		Thermal sensor connector		24	PCI card slot

			Hard disk drive fan connector			PCI Express card slot (physical link width x16; negotiable
	10		Hard disk drive fan connector		25	PCI Express card slot (physical link width x16; negotiable
					link	width x4, x1)

			4-pin power connectors (2)			PCI Express x1 card slot
	11		4-pin power connectors (2)		26	PCI Express x1 card slot

			14-pin power connector			PCI Express x16 graphics card slot
	12		14-pin power connector		27	PCI Express x16 graphics card slot

			eSATA connector			System fan connector
	13		eSATA connector		28	System fan connector

			Parallel connector			Cover presence switch connector (intrusion switch
	14		Parallel connector		29	Cover presence switch connector (intrusion switch
					connector)

			SATA 3.0 connectors (3)			Battery
	15		SATA 3.0 connectors (3)		30	Battery

14ThinkCentre M83, M93/p User Guide

Image 26

Lenovo 10AB000KUS manual ThinkCentre M93/p system board part locations

Contents

ThinkCentre M83, M93/p User Guide Second Edition January Copyright Lenovo 2013 Contents Recovery information 101 Appendix A. Notices 143 Iv ThinkCentre M83, M93/p User Guide Static electricity prevention Important safety informationService and upgrades Power cords and power adapters Extension cords and related devicesHeat and product ventilation Plugs and outletsExternal devices Modem safety information Operating environmentLaser compliance statement Power supply statementCleaning and maintenance ThinkCentre M83, M93/p User Guide Features Product overviewSystem management features ConnectivitySecurity features Input/Output I/O featuresPower supply ExpansionPreinstalled software programs Preinstalled operating systemLenovo programs SpecificationsAccessing Lenovo programs on the Windows 7 operating system Accessing Lenovo programs from Control Panel Program Icon nameCommunications Utility Lenovo Solution CenterAn introduction to Lenovo programs Fingerprint SoftwareLocations Locating connectors on the rear of your computer Front connector, control, and indicator locationsThinkCentre M93/p rear connector locations Connector Description Locating components Component locationsLocating parts on the system board ThinkCentre M93/p system board part locations ThinkCentre M83 system board part locations Locating internal drives Drive bay locationsMachine type and model label Machine type and model labelThinkCentre M83, M93/p User Guide Where can I find help about the Windows operating system? Using your computerFrequently asked questions Navigating on Windows Using your computer Click Settings Click Control Panel Using a fingerprint reader Using the keyboardUsing Windows shortcut keys Setting the volume from the desktop Using the wheel mouseAdjusting audio Adding the volume icon to the taskbarSound section, click Adjust system volume Setting the volume from Control PanelUsing CDs and DVDs Taskbar section, click Customize icons on the taskbarRecording a CD or DVD Handling and storing CD and DVD mediaPlaying a CD or DVD Using your computer ThinkCentre M83, M93/p User Guide Arranging your workspace Accessibility and comfortYou and your computer ComfortElectrical outlets and cable lengths Glare and lightingAir circulation Moving your computer to another country or region Replacement power cordsRegistering your computer ThinkCentre M83, M93/p User Guide Security features SecurityLocking the computer cover Locking the computer coverAttaching a Kensington-style cable lock Attaching a Kensington-style cable lockAttaching a cable lock Using passwordsBios passwords Using and understanding firewalls Windows passwordsConfiguring the fingerprint reader Protecting data against virusesThinkCentre M83, M93/p User Guide Installing external options Installing or replacing hardwareInstalling or replacing hardware Handling static-sensitive devicesRemoving the computer cover Removing and reinstalling the front bezel Removing the computer coverInstalling or replacing a PCI card What to do nextOpening the PCI card latch Removing a PCI card Installing or replacing a memory module Installing a PCI cardUdimm Dimm Installing or replacing the optical drive Opening the retaining clipsRemoving the optical drive Installing or replacing the card reader Installing the optical driveInstalling the card reader Removing the card reader retainerInstalling the card reader Replacing the card reader Removing the card readerInstalling or replacing the front USB assembly Installing the front USB assembly Installing the front USB assembly Replacing the front USB assembly Removing the front USB assemblyReplacing the battery Install a new battery Replacing the power supply assembly Replacing the heat sink and fan assembly Removing the screws for the power supply assemblyRemoving the heat sink and fan assembly Replacing the microprocessor Accessing the microprocessor Installing or replacing the mSATA solid-state drive Installing the mSATA solid-state driveInstalling or replacing hardware Installing the mSATA solid-state drive Replacing the mSATA solid-state driveRemoving the mSATA solid-state drive storage converter Removing the mSATA solid-state drive What to do next Replacing the primary hard disk drive Removing the primary hard disk driveInstalling the hard disk drive into the bracket Replacing the secondary hard disk drive Removing the secondary hard disk driveInstalling the secondary hard disk drive Installing the solid-state drive Installing the solid-state drive into the storage converterReplacing the front fan assembly Removing the front fan assembly Replacing the rear fan assembly Installing the front fan assemblyRemoving the rear fan assembly Replacing the front audio and USB assembly Installing the rear fan assemblyRemoving the front audio and USB assembly Installing the front audio and USB assembly Replacing the internal speaker Removing the old internal speaker Installing a new internal speaker Replacing the thermal sensorPull the entire thermal sensor out of the chassis Replacing the cover presence switch Installing the new thermal sensorRemoving the cover presence switch Replacing the Wi-Fi units Installing the new cover presence switchRemoving the Wi-Fi adapter card Disconnecting the Bluetooth cableOpening the PCI card latch Removing the Wi-Fi card module Removing the Wi-Fi adapter cardInstalling the Wi-Fi units Removing the screws that secure the Wi-Fi card moduleInstalling the Wi-Fi card module Installing the Wi-Fi antenna cables Installing or removing the rear Wi-Fi antenna Installing the rear Wi-Fi antennaInstalling the front Wi-Fi antenna Installing or removing the front Wi-Fi antennaRemoving the rear Wi-Fi antenna Peeling off the paper that protects the stickers Removing the front Wi-Fi antenna Replacing the keyboard or mouseCompleting the parts replacement Connecting the USB keyboard or mouseReinstalling the computer cover Obtaining device driversCreating and using recovery media Recovery informationRecovery information for the Windows 7 operating system 101Using recovery media Performing backup and recovery operationsCreating recovery media Performing a backup operationClick the Restore your system from a backup icon Using the Rescue and Recovery workspacePerforming a recovery operation Creating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled device drivers Reinstalling preinstalled applications and device driversReinstalling preinstalled applications Solving recovery problems Reinstalling software programsReinstalling device drivers Refreshing your computer Resetting your computer to the factory default settingsUsing the advanced startup options ThinkCentre M83, M93/p User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program 109Administrator Password Password considerationsPower-On Password Hard Disk PasswordErasing lost or forgotten passwords clearing Cmos Enabling or disabling a deviceSelecting a temporary startup device Enabling ErP compliance modeSelecting a startup device Selecting or changing the startup device sequenceICE thermal alert ICE performance modeDisabled Exiting the Setup Utility program Updating system programs Using system programsUpdating flashing the Bios from a disc 115Click Download Drivers & Software Click Use Quick Path Updating flashing the Bios from your operating systemRecovering from a POST/BIOS update failure Getting the latest device drivers for your computer Preventing problemsKeeping your computer current Updating your operating systemUsing System Update BasicsKeyboard Cleaning your computerComputer Optical mouseMoving your computer Good maintenance practicesCleaning a glass-screen surface 121 Troubleshooting and diagnosticsBasic troubleshooting System Protection System Restore Troubleshooting procedureTroubleshooting Audio problems No audio in WindowsNo audio in DOS applications or games CD problemsSound comes from one external speaker only Black screen instead of DVD video DVD problemsCD or DVD does not work Playback is very slow or choppy DVD movie will not playNo audio or intermittent audio while playing DVD movie Invalid disc or no disc found messageAll or some keys on the keyboard do not work Intermittent problemsKeyboard, mouse, or pointing device problems Pointer on the screen does not move smoothly with the mouse Wireless keyboard does not workMouse or pointing device does not work Fingerprint reader does not workMonitor problems Wrong characters appear on the screenImage is discolored Networking problemsImage appears to be flickering Click Start Control Panel Click Hardware and Sound Ethernet problemsYour computer cannot connect to the network Adapter stops working for no apparent reason Wireless LAN problemWake on LAN feature is not working Bluetooth problem Option problemsWireless WAN problem An option that was just installed does not workInsufficient free hard disk drive space Performance and lockup problemsClick Disk Cleanup Click Start ComputerPrograms and Features area, click the Clean up button Click Programs Click Turn Windows features on or offClick Disk Cleanup Click Clean up system files Excessive number of fragmented filesInsufficient memory Printer problemsSerial port problems Software problems Software does not work as expectedUSB problems Lenovo Solution CenterGetting information, help, and service Calling for service Help and serviceUsing the documentation and diagnostic program Lenovo Support Web siteUsing other services Purchasing additional servicesThinkCentre M83, M93/p User Guide Appendix A. Notices 143Trademarks Electronic emissions notices Appendix B. Regulatory informationExport classification notice Federal Communications Commission Declaration of ConformityThinkCentre M83, M93/p User Guide Eurasian compliance mark Additional regulatory information ThinkCentre M83, M93/p User Guide Recycling information for Japan Appendix C. Weee and recycling informationImportant Weee information 149Recycling information for Brazil Appendix C. Weee and recycling information ThinkCentre M83, M93/p User Guide 153 European Union RoHSChina RoHS Turkish RoHS Ukraine RoHS India RoHS Appendix E. China Energy Label 155ThinkCentre M83, M93/p User Guide Appendix F. Energy Star model information 157ThinkCentre M83, M93/p User Guide Index 159103 161 ThinkCentre M83, M93/p User Guide