Lenovo 6306 manual User Guide

Page 16

6.If you have audio devices, attach them using the following instructions. For more information about speakers, see steps 7 and 8.

1 Audio line-in	This connector receives audio signals from an external audio
connector	device, such as a stereo system.
2 Audio line-out	This connector sends audio signals from the computer to
connector	external devices, such as powered stereo speakers.
3 Microphone connector	Use this connector to attach a microphone to your computer
	when you want to record sound or if you use
	speech-recognition software.
4 Headphone connector	Use this connector to attach headphones to your computer
	when you want to listen to music or other sounds without
	disturbing anyone. This connector might be located on the front
	of the computer.

7.If you have powered speakers with an AC adapter:

a.Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached.

b.Connect the AC adapter cable to the speaker.

c.Connect the speakers to the computer.

d.Connect the AC adapter to the AC power source.

8.If you have unpowered speakers with no AC adapter:

a.Connect the cable that runs between the speakers, if necessary. On some speakers, this cable is permanently attached.

b.Connect the speakers to the computer.

8User Guide

Image 16

Contents Machine Type Page ThinkCentre User Guide Page Contents Iv User Guide Introduction Vi User Guide Important safety information User Guide Comfort Arranging your workspaceGlare and lighting Air circulation Electrical outlets and cable lengthsSetting up your computer Connecting your computerUser Guide Setting up your computer User Guide 1 Turning on computer power Finishing the software installationInstalling other operating systems Completing important tasksUpdating your operating system Updating your antivirus softwareInstalling external options Features System informationExpansion Specifications For machine typeUser Guide Software provided with your Windows operating system Software overviewSoftware provided by Lenovo User Guide Using the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsUser Password Administrator PasswordSetting, changing, and deleting a password Enabling or disabling a deviceSelecting a temporary startup device Selecting a startup deviceSelecting or changing the startup device sequence Advanced settings Exiting from the Setup Utility programUpdating flashing Bios from a diskette or a CD/DVD-ROM Using system programsUpdating system programs Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureTroubleshooting and diagnostics Basic troubleshootingDiagnostic programs PC-Doctor for Windows PC-Doctor for DOSRunning diagnostics from the Rescue and Recovery workspace PC-Doctor for Windows PEOptical mouse Cleaning the mouseNon-optical mouse 4 Ball cage Recovering software Creating and using the Product Recovery discPerforming 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 sequenceSolving recovery problems User Guide Getting information, help, and service Information resourcesOnline Books folder Lenovo CareAccess Help Safety and WarrantyUsing the documentation and diagnostic programs Help and serviceCalling for service Using other services Purchasing additional servicesAppendix A. Manual modem commands Basic AT commandsLow speaker volume Extended AT commands Enable RTS/CTS hardware flow controlMNP/V.42/V.42bis/V.44 commands +MS=?Fax Class 1 commands Fax Class 2 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Television output notice TrademarksIndex Installing operating system 11 software Page User Guide Page Part Number 53Y7512