Lenovo 3000 H Series user manual Speakers

Page 13

Power connector: Used to supply power to the computer.

LCD power connector: Used to supply power to the LCD.

Standard mouse connector: Used to attach a mouse to a standard connector.

Standard keyboard connector: Used to attach a keyboard to a standard connector.

Serial connector: Used to attach serial devices that uses a 9-pin serial connector.

Parallel connector: Used to attach devices that requires a 25-pin parallel connection.

VGA monitor connector: Used to attach a VGA monitor to the computer.

Note: The VGA monitor connector in your computer is disabled when a monitor is connected to the external VGA card

connector on your computer.

USB connector: Used to attach devices that require a USB connection.

Ethernet connector: Used to attach to an Ethernet-type local area network or to a cable modem

Microphone connector: Used to attach a microphone to your computer when you want to record voice or

capture other sounds.

Speaker/headphones connector: Used to attach a speaker or headphones. Unplug the speaker connector and connect the headphone connector to use headphone.

Audio line in connector: Used to receive audio signals from an external audio device, such as a stereo

system.

External VGA card connector: Used to attach a VGA monitor to the computer. If the VGA card has a S- video port, then it can be connected to the TV to output the video signal. (Some models have external VGA card.)

Modem: Used to attach your computer to a telephone line for modem use.

Telephone: Used to attach a telephone line to your computer for modem use.

1.3 Speakers

Volume adjustment

 

Connect the main speaker

Power switch

Connect the sub speaker

Speaker/headphones cable

Power Cable

4Lenovo 3000 H Series User Manual

Image 13
Contents Lenovo 3000 H Series Page 家悦K 系列用户手册 Declaration Page Explanation of Symbols Page Table of Contents Appendix This chapter provides the following Hardware Connection of the ComputerFront view of the computer Rear view of the computer Speakers Helpful tips on the installation Connecting the monitor and speakers to the computerPage OneKey Recovery System Recovery Using the OneKey Recovery functionSystem Backup Press E to confirm the backup and to continue Backup Uninstallation Help Safety In Use System Restore Click System Restore Step Disk Cleanup Hard disk error checking and repairing Disk Defragment Common cleaning methods Cleaning of partsDaily Care Troubleshooting Display Settings of display propertiesSound Blank screenRecording with the microphone Computer has no sound output at allUsage of task bar Desktop IconsAdjusting the task bar layout Install programs Software ProblemsUninstall programs CD-ROM Drive and hard disk drive CD-ROM read errorDrivers of this model only support WindowsXP SP2 system Special Notes on ModelsAppendix Handling for Repair Data Safety