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Lenovo 628323U manual Using audio features, Using the camera, Using a flash media card

Models: 628323U

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Using audio features

Using audio features

Your computer is equipped with the following:

•Combo audio jack, 3.5 mm (1/8 inch) in diameter

•Speakers

•Microphone

Your computer also has an audio chip that enables you to enjoy various multimedia audio features:

•Compliant with Intel® High Definition Audio

•Recording and playback of PCM and WAV files in 16-bit or 24-bit format

•Playback of a WAV file at a sample rate of 44.1KHz to 192 KHz

•Recording from various sound sources

Note: The combo audio jack does not support a conventional microphone.

The following table shows which functions of the audio devices attached to the jacks on your computer are supported.

Table 1. Audio feature list

Jack	Headset with a 3.5 mm	Conventional headphone	Conventional microphone
	4-pole plug

Combo audio jack	Headphone and	Headphone function	Not supported
	microphone functions	supported
	supported

Using the camera

If your computer has a camera, you can use it to preview your video image and take a snapshot of your current image.

To use the camera, download a camera application that is compatible with the Chrome OS operating system. You can use the camera application to enable and control the camera. Features and functions vary among applications.

When the camera is started, the green camera-in-use indicator turns on. You also can use the camera with other programs that provide features such as photographing, video capturing, and video conferencing. To use the camera with other programs, open one of the programs and start the photographing, video capturing, or video conferencing function. Then, the camera will start automatically and the green camera-in-use indicator will turn on. For more information about using the camera with a program, refer to the help information system of the program.

Using a flash media card

Your computer has one media card reader slot. The media card reader slot supports the following four types of cards:

•Secure Digital (SD) card

•Secure Digital High-Capacity (SDHC) card

•Secure Digital eXtended-Capacity (SDXC) card

•MultiMediaCard (MMC)

20User Guide

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Lenovo 628323U manual Using audio features, Using the camera, Using a flash media card

Contents

User Guide ThinkPad X131e Chromebook“Important safety information” on page Appendix D “Notices” on page Safety, Warranty, and Setup Guide Regulatory NoticeFirst Edition March Copyright Lenovo Contents statements Appendix B. WEEE and recyclingAppendix C. ENERGY STAR model information Appendix D. Notices Protect yourself from the heat that your computer generates Read this firstProtect yourself from the heat generated by the ac power adapter Prevent your computer from getting wetHandle your computer gently Important safety informationConditions that require immediate action Carry your computer carefullySafety guidelines Service and upgradesHazardous moving parts. Keep fingers and other body parts away Power cords and power adaptersExtension cords and related devices DANGERExternal devices Power supply statementPlugs and outlets DANGERReplace only with a battery of the type recommended by Lenovo General battery noticeRechargeable battery notice Keep the battery pack away from fireAirflow temperatures into the computer should not exceed 35C 95F Electrical current safety informationHeat and product ventilation DANGER3. Attach signal cables to connectors Using headphones or earphonesLiquid crystal display LCD notice 4. Attach power cords to outlets 5. Turn devices ONDo not connect phone line while using tablet mode Additional safety informationSafety notice for users in Australia DANGER DANGERxii User Guide Front view Locating computer controls, connectors, and indicatorsChapter 1. Product overview CameraPower button Right-side viewSystem status indicator UltraNav pointing deviceac power connector USB 2.0 connectorPower status indicator Media card reader slotUSB 3.0 connectors Left-side viewVGA connector Ethernet connectorBottom view Status indicatorsSystem status indicators BatteryRed The computer is on Fast blinking red The computer is entering sleep modeSlow blinking red The computer is in sleep mode Off The computer is offLocating important product information Wireless status indicatorPower status indicator Machine type and model labelFCC ID and IC Certification number label 8 User GuideWireless features FeaturesSpecifications MemoryBattery pack Operating environmentPower source ac power adapter Battery lifeRegistering your computer Chapter 2. Using your computerFrequently asked questions How can I use the battery power more effectively?How do I give presentations or attach an external monitor? Special keysHow do I attach or replace a device? Using the UltraNav pointing device Using the TrackPoint pointing deviceChanging the cap Using the touch padCustomizing the touch pad Using the ac power adapter Power managementChecking the battery status Connecting the ac power adapterPower-saving modes Charging the batteryMaximizing the battery life Handling the batteryKeep the battery pack away from fire DANGER Do not attempt to disassemble or modify the battery packReplace only with a battery of the type recommended by Lenovo DANGER2. Go to Settings Internet connection Wi-Fi network Connecting to a wireless LANEstablishing wireless LAN connections Wireless LAN connection statusTips for using the wireless LAN feature Connecting a projector or an external monitorAttaching an external monitor Connecting an external monitorUsing the camera Using audio featuresUsing a flash media card Inserting a flash media card Removing a flash media card22 User Guide Chapter 3. You and your computer Accessibility and comfortErgonomic information What if you are traveling? Accessibility informationComfort Questions about vision?Travel tips Travel accessoriesTraveling with your computer Assistive technologiesExternal storage device A quality carrying case that provides adequate cushion and protection26 User Guide Chapter 4. Replacing devices Replacing the batteryStatic electricity prevention Do not expose the battery to excessive heat Replace only with a battery of the type recommended by LenovoKeep the battery pack away from fire Do not expose the battery to water or rainDANGER Replacing a PCI Express Mini Card for wireless LAN connectionDANGER Chapter 4. Replacing devices6. Remove the screw 4. Loosen the screws1 , and then remove the cover 1 . The card pops up1 . Pivot the Replacing a memory module 32 User Guide8. Pivot the memory module downward until it snaps into place DANGER Replacing the keyboardDANGER Removing the keyboard5. Remove the screws that secure the keyboard 4. Loosen the screws1 , and then remove the cover 6. Turn the computer over and open the displayTo install the keyboard, do the following by flipping the connectorsInstalling the keyboard to unlatch the front side of the keyboard. Thedownward by flipping the connectors1. Attach the cables Chapter 4. Replacing devicesand pivot it downward 4. Reinstall the screws5. Attach the cover 2 . Then tighten the screws6. Reinstall the battery. See “Replacing the battery” on page Chapter 4. Replacing devices40 User Guide Be careful about where and how you work Chapter 5. Troubleshooting computer problemsTaking care of your computer Be gentle with your computerCarry your computer properly Cleaning the cover of your computerCleaning your computer keyboard Handle storage media and drives properlyComputer stops responding Cleaning your computer displayEthernet problems Memory module problemsNetworking problems Spills on the keyboardAn UltraNav pointing device problem A wireless LAN problemProblems with the keyboard and other pointing devices SolutionProblems with the display and multimedia devices Keyboard problemsComputer screen problems External monitor problems Audio problemsPower problems Battery and power problemsBattery problems 48 User GuideA power button problem Sleep problemsProblem Your computer does not enter sleep mode Before you contact Lenovo Getting help and serviceChapter 6. Getting support Recording problem symptoms and detailsCalling Lenovo Lenovo Support Web siteTelephone numbers Purchasing additional services Finding ThinkPad options54 User Guide Appendix A. Regulatory information Wireless related informationLocation of the UltraConnect wireless antennas Wireless interoperabilityElectronic emission notices Locating wireless regulatory noticesExport classification notice Federal Communications Commission Declaration of ConformityResponsible Party Lenovo United States Incorporated 58 User Guide Appendix B. WEEE and recycling statements Battery recycling information for the United States and CanadaImportant WEEE information 60 User Guide Appendix C. ENERGY STAR model information 62 User Guide Lenovo United States, Inc 1009 Think Place - Building One Appendix D. NoticesMorrisville, NC U.S.A Attention Lenovo Director of Licensing Trademarks Page Part Number Printed in 1P P/N