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Lenovo ThinkPad 470 User Manual Download Page 102

Notes:

• If you are using another Windows operating system rather than the Windows 7, you can find the latest

information about diagnostics for your computer at:

http://www.lenovo.com/diagnose

• If you are unable to isolate and repair the problem yourself after running Lenovo Solution Center, save and

print the log files created by the program. You need the log files when you speak to a Lenovo technical
support representative.

Lenovo Solution Center enables you to troubleshoot and resolve computer problems. It combines diagnostic
tests, system information collection, security status, and support information, along with hints and tips for
optimal system performance.

When you are setting up your computer, the Lenovo Solution Center program prompts you to create recovery
media. You can use the recovery media to restore the storage drive to the factory default settings. For more
information, see “Creating and using recovery media” on page 103.

To run Lenovo Solution Center, see “Accessing Lenovo programs” on page 12.

For additional information, see the Lenovo Solution Center help system.

Diagnosing problems with Lenovo Companion on Windows 10

Lenovo Companion is preinstalled on your computer and also is available for download at:

https://shop.lenovo.com/us/en/accessories/software/apps/lenovo-apps/companion/

Note:

If you are unable to isolate and repair the problem yourself after running Lenovo Companion, save

and print the log files created by the program. You need the log files when you speak to a Lenovo technical
support representative.

Lenovo Companion supports the hardware scan function. It combines diagnostic tests, system information
collection, security status, and support information, along with hints and tips for optimal system
performance. To run Lenovo Companion, see “Accessing Lenovo programs” on page 12.

The troubleshooting information or the diagnostic programs might tell you that you need additional or
updated device drivers or other software. You can get the latest technical information and download device
drivers and updates from the Lenovo Support Web site at:

http://www.lenovo.com/support

For additional information, see the Lenovo Companion help system.

Troubleshooting

If your computer has an error, it typically displays a message or an error code, or makes a beep when you
turn it on. When you experience a problem, see the corresponding symptom and solution in this topic
to try to solve the problem by yourself.

Computer stops responding

Print these instructions now and keep them with your computer for reference later.

Problem

: My computer is unresponsive (I cannot use the ThinkPad pointing device or the keyboard).

86

T470 User Guide

Summary of Contents for ThinkPad 470

Page 1: ...T470 User Guide ...

Page 2: ...Warranty and Setup Guide and the Regulatory Notice are available on the Lenovo Support Web site at http www lenovo com support Second Edition March 2017 Copyright Lenovo 2017 LIMITED AND RESTRICTED RIGHTS NOTICE If data or software is delivered pursuant to a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 ...

Page 3: ...the multi touch screen 16 Using the special keys 18 Using the ThinkPad pointing device 20 ThinkPad pointing device overview 21 Using the TrackPoint pointing device 21 Using the trackpad 22 Using the trackpad touch gestures 23 Customizing the ThinkPad pointing device 24 Replacing the cap on the pointing stick 24 Power management 25 Using the ac power adapter 25 Using the battery 25 Managing the bat...

Page 4: ...ive problems 101 Solid state drive problem 101 Software problem 101 USB problem 102 Docking station problem 102 Chapter 8 Recovery information 103 Recovery information for the Windows 7 operating system 103 Creating and using recovery media 103 Reinstalling preinstalled programs and device drivers 104 Recovery information for the Windows 10 operating system 105 Resetting your computer 105 Using ad...

Page 5: ...mains with rated current less than or equal to 20 A per phase 144 Japan notice for ac power cord 144 Lenovo product service information for Taiwan 144 Eurasian compliance mark 144 Brazil audio notice 144 Appendix C WEEE and recycling statements 145 General recycling information 145 Important WEEE information 145 Japan recycling statements 146 Recycling information for Brazil 146 Battery recycling ...

Page 6: ...iv T470 User Guide ...

Page 7: ...s If you have such a product this information applies to your product In addition computer products contain a coin sized internal battery that provides power to the system clock even when the computer is unplugged so the battery safety information applies to all computer products Important information about using your computer Ensure that you follow the important tips given here to get the most us...

Page 8: ...ter and data when moving it Before moving a computer equipped with a hard disk drive do one of the following Turn it off Put it in sleep mode Put it in hibernation mode This helps to prevent damage to the computer and possible loss of data Handle your computer gently Do not drop bump scratch twist hit vibrate push or place heavy objects on your computer display or external devices Carry your compu...

Page 9: ...surge protectors or power supplies that are cracked broken or damaged Signs of overheating smoke sparks or fire Damage to a battery such as cracks dents or creases discharge from a battery or a buildup of foreign substances on the battery A cracking hissing or popping sound or strong odor that comes from the product Signs that liquid has been spilled or an object has fallen onto the computer produ...

Page 10: ... cause the cord to fray crack or crimp This can present a safety hazard Always route power cords so that they will not be walked on tripped over or pinched by objects Protect power cords and power adapters from liquids For instance do not leave your power cord or power adapter near sinks tubs toilets or on floors that are cleaned with liquid cleansers Liquids can cause a short circuit particularly...

Page 11: ...ectricity otherwise unstable voltage might damage your computer data or attached devices Some products are equipped with a three pronged plug This plug fits only into a grounded electrical outlet This is a safety feature Do not defeat this safety feature by trying to insert it into a non grounded outlet If you cannot insert the plug into the outlet contact an electrician for an approved outlet ada...

Page 12: ...han the one specified by Lenovo or a disassembled or modified battery is not covered by the warranty Battery abuse or mishandling can cause overheat liquid leakage or an explosion To avoid possible injury do the following Do not open dissemble or service any battery Do not crush or puncture the battery Do not short circuit the battery or expose it to water or other liquids Keep the battery away fr...

Page 13: ...ding to instructions included in the product documentation The Lenovo authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations Notice for non rechargeable coin cell battery DANGER If the coin cell battery is incorrectly replaced there is danger of an explosion The battery contains a small amount of harmful substance Do not heat to more than 100 C...

Page 14: ...ration These features might inadvertently become blocked by placing the product on a bed sofa carpet or other flexible surface Never block cover or disable these features When the ac power adapter is connected to an electrical outlet and your computer it generates heat Do not place the adapter in contact with any part of your body while using it Never use the ac power adapter to warm your body Ext...

Page 15: ...eceptacle before installing all other electrical cables connected to the computer The power cord may be reconnected to the wall outlet or receptacle only after all other electrical cables have been connected to the computer DANGER During electrical storms do not perform any replacement and do not connect the telephone cable to or disconnect it from the telephone outlet on the wall Liquid crystal d...

Page 16: ...novo computer came with headphones or earphones in the package as a set the combination of the headphones or earphones and the computer already complies with the specifications of EN 50332 1 If different headphones or earphones are used ensure that they comply with EN 50332 1 Clause 6 5 Limitation Values Using headphones that do not comply with EN 50332 1 can be dangerous due to excessive sound pr...

Page 17: ...me models 1 Conventional camera available on some models The camera enables you to take pictures or hold a video conference For more information see Using the camera on page 32 2 Microphones The microphones capture sound and voice when used with a program capable of handling audio 3 Infrared camera available on some models The infrared camera provides a personal and secure way for you to sign in t...

Page 18: ... into sleep or hibernation mode To change what the power button does do the following 1 Go to Control Panel and then change the view of Control Panel from Category to Large icons or Small icons 2 Click Power Options Choose what the power buttons do 3 Follow the instructions on the screen 6 Fingerprint reader available on some models Fingerprint authentication provides simple and secure user access...

Page 19: ... provides various USB C accessories to help you expand your computer functionality For more information go to http www lenovo com essentials Notes When the battery power is below 10 the USB C accessories connected to the USB C connector might not work correctly Thunderbolt 3 technology is not supported on the Windows 7 32 bit operating system After you install another operating system you can enab...

Page 20: ...microphone For more information see Using audio features on page 32 2 USB 3 0 connectors You can use the USB 3 0 connectors to connect USB compatible devices such as a USB keyboard USB mouse USB storage device or USB printer Attention When you attach a USB cable to this connector ensure that the USB mark is facing upward Otherwise the connector might get damaged 3 HDMI connector The High Definitio...

Page 21: ... locking device and security feature Bottom view 1 Removable battery 2 Docking station connector 3 Speakers 4 Keyboard drainage holes 5 Emergency reset hole 6 Micro SIM card slot available on some models 1 Removable battery You can use the computer with battery power whenever ac power is unavailable 2 Docking station connector You can connect the computer to a supported docking station to extend t...

Page 22: ... the micro SIM card on page 109 Attention Do not install a nano SIM card with a micro SIM adapter into the micro SIM card slot The adapter might damage the slot Status indicators This topic provides information about locating and identifying the various status indicators on your computer Note Depending on the model your computer might look different from the following illustrations 1 Camera status...

Page 23: ...e Using the special keys on page 18 5 Speaker mute indicator When this indicator is on the speakers are muted 6 Microphone mute indicator When this indicator is on the microphones are muted 8 ac power status indicator This indicator shows the ac power and charging status of the computer Green connected to ac power battery power 80 100 Yellow connected to ac power battery power 1 80 Off not connect...

Page 24: ...uter might look different from the following illustration The content of this label differs depending on the wireless modules that come with your computer For a preinstalled wireless module this label identifies the actual FCC ID and IC certification number for the wireless module installed by Lenovo Note Do not remove or replace a preinstalled wireless module by yourself For replacement you must ...

Page 25: ... licensed for a Windows 7 product and is preinstalled with a Windows 7 genuine version In some cases an earlier Windows version might be preinstalled under the terms of the Windows 7 Professional license downgrade rights Printed on the Certificate of Authenticity is the Windows 7 version for which the computer is licensed and the Product ID The Product ID is important when you reinstall the Window...

Page 26: ...rights Computer features The computer features introduced in this topic cover various models Some computer features might be available only on specific models Microprocessor To view the microprocessor information of your computer do the following For Windows 7 Open the Start menu right click Computer and then click Properties For Windows 10 Right click the Start button and then select System Memor...

Page 27: ...ess features Bluetooth NFC available on some models Global Positioning System GPS available on some models Wireless LAN Wireless WAN available on some models Wireless Gigabit WiGig available on some models Others Conventional camera available on some models Microphones Computer specifications Size Width 336 6 mm 13 25 inches Depth 232 5 mm 9 15 inches Thickness 19 95 mm 0 79 inches Maximum heat ou...

Page 28: ...verages on top of or beside the computer or other attached devices If liquid is spilled on or in the computer or an attached device a short circuit or other damage might occur Do not eat or smoke over your keyboard Particles that fall into your keyboard can cause damage Lenovo programs Your computer comes with Lenovo programs to help you work easily and securely Accessing Lenovo programs To access...

Page 29: ...stem tilt vibration or shock the shock sensor enables the internal storage drive Communications Utility Windows 7 This program enables you to configure settings for the integrated camera and audio devices Fingerprint Manager Pro Lenovo Fingerprint Manager or Lenovo Touch Fingerprint Software Windows 7 If your computer has a fingerprint reader this program enables you to enroll your fingerprint and...

Page 30: ...ttings Optimizing your power settings Creating and managing multiple network profiles Lenovo Solution Center Windows 7 This program enables you to troubleshoot and resolve computer problems It combines diagnostic tests system information collection security status and support information along with hints and tips for optimal system performance Mobile Broadband Connect Windows 7 This program enable...

Page 31: ...to register your computer Frequently asked questions This topic provides a few tips to help you optimize the use of your ThinkPad notebook computers To ensure the best computer performance go to the following Web site to find information such as aids for troubleshooting and answers to frequently asked questions http www lenovo com support faq Can I get my user guide in another language To download...

Page 32: ...roblems on page 85 Check for recovery solutions in Chapter 8 Recovery information on page 103 Print the following topics and keep them with your computer in case you are unable to access this electronic user guide when necessary Installing a new operating system on page 67 Computer stops responding on page 86 Power problems on page 99 Getting help about the Windows operating system The Windows hel...

Page 33: ...he location you want Mouse action Click hold and drag an item Function Move an object Touch Move two fingers closer together Mouse action Press the Ctrl key while scrolling the mouse wheel backward Function Zoom out Touch Move two fingers farther apart Mouse action Press the Ctrl key while scrolling the mouse wheel forward Function Zoom in Touch Put two or more fingers on an item and then rotate y...

Page 34: ...e the pointer to the bottom of the screen and then release Function Close the current app Tips on using the multi touch screen The multi touch screen is a glass panel covered with a plastic film Do not apply pressure or place any metallic object on the screen which might damage the touch panel or cause it to malfunction Do not use fingernails gloved fingers or inanimate objects for input on the sc...

Page 35: ...y function between the standard F1 F12 function and the special function printed as an icon on each key When the Fn Lock indicator is off you can use the default function You can change the default function in the Keyboard Properties window Mute or unmute the speakers When the speakers are muted the indicator on the key is on If you mute the sound and turn off your computer the sound will remain m...

Page 36: ...icon 3 Locate the KEYBOARD USER DEFINED KEY section and follow the instructions on the screen to complete the setting On this setting page you can also define different functions for the key combinations with F12 such as Shift F12 Alt F12 or Ctrl F12 Open the Snipping Tool program Key combinations Fn B This key combination has the same function as the Break key on a conventional external keyboard ...

Page 37: ... and the trackpad might look different from the illustration in this topic By default both the TrackPoint pointing device and the trackpad are active with the touch gestures enabled To change the settings see Customizing the ThinkPad pointing device on page 24 Using the TrackPoint pointing device The TrackPoint pointing device enables you to perform all the functions of a traditional mouse such as...

Page 38: ...ich the pointer moves depends on the amount of pressure you apply to the pointing stick Left click Press the left click button 2 to select or open an item Right click Press the right click button 3 to display a shortcut menu Scroll Press and hold the dotted scroll bar 4 while applying pressure to the pointing stick in the vertical or horizontal direction Then you can scroll through the document We...

Page 39: ...t using the touch gestures see Using the trackpad touch gestures on page 23 If the trackpad surface is stained with oil turn off the computer first Then gently wipe the trackpad surface with a soft and lint free cloth moistened with lukewarm water or computer cleaner Using the trackpad touch gestures The entire trackpad surface is sensitive to finger touch and movement You can use the trackpad to ...

Page 40: ... the trackpad and move them down to show the desktop Customizing the ThinkPad pointing device You can customize the ThinkPad pointing device so you can use it more comfortably and efficiently For example you can choose to enable the TrackPoint pointing device the trackpad or both You also can disable or enable the touch gestures To customize the ThinkPad pointing device do the following 1 Go to Co...

Page 41: ...power connector of the computer If your computer is shipped with a USB C type ac power adapter connect the adapter to the USB C connector of the computer 3 Connect the power cord to an electrical outlet y Tips on using the ac power adapter When the ac power adapter is not in use disconnect it from the electrical outlet Do not bind the power cord tightly around the ac power adapter transformer pack...

Page 42: ...sing Lenovo programs on page 12 2 Click the Global Power Settings tab 3 For Low battery alarm or Critically low battery alarm set the percentage of the power level and set the action Note If your computer enters sleep or hibernation mode when the battery power is low without the alarm message the message is displayed when the computer resumes To resume normal operation click OK when the message is...

Page 43: ...e storage drive and the computer display are turned off When your computer wakes up your work is restored within seconds To put your computer into sleep mode do the following For Windows 7 Open the Start menu and click the arrow next to the Shut down button Click Sleep from the menu displayed For Windows 10 Open the Start menu click Power and then click Sleep Hibernation mode By using this mode yo...

Page 44: ...omputer DANGER Your computer has an Ethernet connector To avoid the risk of electrical shock do not connect the telephone cable to the Ethernet connector Wireless connections Wireless connection is the transfer of data without the use of cables but by means of radio waves only Using the wireless LAN connection A wireless local area network LAN covers a relatively small geographic area such as an o...

Page 45: ... such as 1xEV DO HSPA 3G GPRS or LTE By using the wireless WAN card you can establish wireless WAN connections Note The wireless WAN service is provided by authorized service providers in some countries or regions Tips for using the wireless WAN feature To achieve the best connection use the following guidelines Keep your computer away from your body Place your computer on a flat surface and open ...

Page 46: ...the screen For more information see the Windows help information system and the help information system of the Bluetooth device Using the NFC devices Depending on the model your computer might come with the near field communication NFC feature NFC is a high frequency and short range wireless communication technology By using NFC you can establish radio communications between your computer and anot...

Page 47: ...the card until you are prompted that the card has been successfully detected Note When pairing the card ensure that the card does not exceed the detection tolerance of 5 mm 0 20 inches leftward Pairing your computer with an NFC enabled smartphone Before you start ensure that the smartphone screen is facing upward Then do the following 1 Position the smartphone 40 mm 1 57 inches from the edge of th...

Page 48: ...puter is equipped with the following items Audio connector 3 5 mm 0 14 inches in diameter Microphones Speakers Your computer also has an audio chip that enables you to enjoy various multimedia audio features such as the following Compliant with High Definition Audio Playback of MIDI and MP3 files Recording and playback of PCM and WAV files Recording from various sound sources such as a headset att...

Page 49: ...he camera settings do the following For Windows 7 Start the Communications Utility program and configure the camera settings For Windows 10 Do one of the following Open the Camera app and click the settings icon in the upper right corner Follow the instructions on the screen to configure the camera settings Open the Start menu and click Lenovo Settings Camera Follow the instructions on the screen ...

Page 50: ...your appearance changes To use the infrared camera to unlock your computer do the following 1 Position your computer in landscape camera at the top and place your face right in front of the infrared camera Keep a distance of about 30 cm to 75 cm 11 8 inches to 29 5 inches away from the front of the infrared camera 2 Follow the instructions on the screen and ensure that you are centered and looking...

Page 51: ... To install the card do the following 1 Locate the appropriate type of slot for your card 2 Ensure that the card is correctly oriented For the ExpressCard The notched edge of the card is facing upward and pointing toward the card slot For the media card The metal contacts are facing down and pointing toward the card slot For the smart card The metal contacts are facing upward and pointing toward t...

Page 52: ...xternal display such as a projector or a monitor to give presentations or to expand your workspace Your computer supports the following video resolution if the external display also supports that resolution Up to 4096 x 2304 pixels 60 Hz with an external display connected to the USB C connector Up to 4096 x 2160 pixels 24 Hz or 3840 x 2160 pixels 30 Hz with an external display connected to the HDM...

Page 53: ...een only If you show programs using DirectDraw or Direct3D in full screen mode only the main display shows the video output Changing display settings You can change the settings for both the computer display and the external display For example you can define which one is the main display and which one is the secondary display You also can change the resolution and orientation To change display se...

Page 54: ...ding the airplane If there are restrictions on the use of computers with wireless features on the airplane you must abide by those restrictions The Airplane mode is supported on the Windows 10 operating system In the Airplane mode all wireless features are disabled To enable the Airplane mode do the following 1 Open the Start menu and then click Settings Network Internet Airplane mode 2 Slide the ...

Page 55: ...mice and more To shop at Lenovo go to http www lenovo com essentials ThinkPad Basic Dock ThinkPad Pro Dock and ThinkPad Ultra Dock This section introduces how to use the ThinkPad Basic Dock ThinkPad Pro Dock and ThinkPad Ultra Dock Controls connectors and indicators ThinkPad Basic Dock 1 Power button Press the power button to turn on or turn off the computer 2 Eject button Press the eject button t...

Page 56: ...Note When your computer is attached to the docking station always use the Ethernet connector or the external monitor connector on the docking station Do not use the ones on the computer 5 ac power connector Connect the ac power adapter 6 VGA connector Connect the computer to a VGA compatible video device such as a VGA monitor ThinkPad Pro Dock 1 Power button Press the power button to turn on or tu...

Page 57: ...mpatible devices or charge some mobile digital devices and smartphones 2 USB 2 0 connectors 3 USB 3 0 connectors Connect USB compatible devices such as a USB keyboard a USB mouse a USB storage device or a USB printer 4 Ethernet connector Connect the docking station to an Ethernet LAN Note When your computer is attached to the docking station always use the Ethernet connector or the external monito...

Page 58: ...n off the computer 2 Key lock indicator This indicator turns on when the system lock key is in the locked position 3 Docking status indicator This indicator turns on when the computer is attached to the docking station properly 4 Eject button Press the eject button to release the computer from the docking station 5 Sliding adjuster Use the sliding adjuster as a guide to align the docking station c...

Page 59: ...compatible digital audio device or video monitor such as a DVD player or an HDTV 8 DVI connector Connect a monitor that supports Digital Visual Interface DVI connection Note The DVI connector provides a digital interface only This connector can only be used with a computer that supports DVI connection To connect a DVI monitor do the following 1 Turn off the computer 2 Connect the DVI monitor to th...

Page 60: ...il you hear a click 1 Turn the system lock key to the locked position vertical 2 3 Check the docking status indicator If the indicator is off your computer is not attached to the docking station successfully To solve the problem detach and reattach the computer If the problem persists detach and reattach the ac power adapter of the docking station Note If you attach the computer to the docking sta...

Page 61: ...des of the computer to remove it 2 Guidelines on connecting multiple external displays to the docking station You can connect multiple external displays to a supported ThinkPad docking station To ensure that the multiple displays work correctly observe the following guidelines and connect the displays to the appropriate connectors Do not use the connectors as shown in the following illustrations a...

Page 62: ... VGA connector will not work when your computer display is on When the computer display is off When the computer display is on ThinkPad WiGig Dock The Wireless Gigabit WiGig technology enables wireless communications between nearby devices at multi gigabit speeds Some computer models have a wireless LAN card with built in WiGig feature These computer models can work with the ThinkPad WiGig Dock wi...

Page 63: ...eadphones or a headset with a 3 5 mm 0 14 inch 4 pole plug 4 Power Connection button Turn on or turn off the dock You can also press the button to confirm the connection 6 8 Always On USB 3 0 connector Connect USB compatible devices or charge some mobile digital devices and smartphones 7 Security lock slot To protect your dock from theft lock your dock to a desk table or other non permanent fixtur...

Page 64: ...hernet connector Connect the dock to an Ethernet LAN 1 Emergency reset hole If your dock stops responding hold down the power button for several seconds to turn off the dock If the dock still cannot be turned off do the following to reset the dock 1 Remove the ac power adapter 2 Insert a straightened paper clip into the emergency reset hole Setting up the ThinkPad WiGig Dock To set up your ThinkPa...

Page 65: ... electrical outlet 4 Turn on the dock by pressing the power button 5 If an external display is available connect the external display to the appropriate connector HDMI or DisplayPort connector on the dock The external display shows some wireless pairing instructions when you connect your computer to the dock Chapter 3 Enhancing your computer 49 ...

Page 66: ...ck Connecting to the ThinkPad WiGig Dock To connect your computer to the ThinkPad WiGig dock do the following 1 After the setup and preparation turn on your computer and the dock Then do the following For Windows 7 Click the Start button to open the Start menu and then click All programs Intel Intel Wireless Dock Manager to start the Wireless Dock Manager program For Windows 10 Click the action ce...

Page 67: ... Dock Manager program enables you to manage the dock You can change the name of the dock change the radio channel to optimize the signal strength and set a password to manage the dock settings To manage the ThinkPad WiGig Dock do the following 1 Click the Start button to open the Start menu For Windows 7 click All programs to display all programs 2 Click Intel Intel Wireless Dock Manager to start ...

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Page 69: ...urn on or turn off Sticky Keys Num Lock for five seconds Turn on or turn off Toggle Keys Left Alt Left Shift Num Lock Turn on or turn off Mouse Keys Left Alt Left Shift PrtScn or PrtSc Turn on or turn off High Contrast For more information go to http windows microsoft com and then search using any of the following keywords keyboard shortcuts key combinations shortcut keys Ease of Access Center Eas...

Page 70: ... only your voice you can start programs open menus click objects on the screen dictate text into documents and write and send e mails Everything you do with the keyboard and mouse can be done with only your voice To use Speech Recognition do the following 1 Go to Control Panel and ensure that you view Control Panel by Category 2 Click Ease of Access Speech Recognition 3 Follow the instructions on ...

Page 71: ... formats Lenovo provides electronic documentation in accessible formats such as properly tagged PDF files or HyperText Markup Language HTML files Lenovo electronic documentation is developed to ensure that visually impaired users can read the documentation through a screen reader Each image in the documentation also includes adequate alternative text so that visually impaired users can understand ...

Page 72: ...formance If your work area is not in an office setting ensure to take special note of employing active sitting and taking work breaks Many ThinkPad product solutions are available to help you modify and expand your computer to best suit your needs You can find some of these options at http www lenovo com essentials Explore your options for docking solutions and external products that provide the a...

Page 73: ...ver Wipe it with a lint free cloth dampened in mild soap and water Avoid applying liquids directly to the cover Cleaning the keyboard Wipe the keys one by one with a lint free cloth dampened in mild soap and water If you wipe several keys at a time the cloth might hook onto an adjacent key and possibly damage it Avoid spraying cleaner directly onto the keyboard To remove any crumbs or dust from be...

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Page 75: ... stored in the ThinkPad Setup program If you have set a supervisor password no one can change the configuration of the computer without the password It provides the following security features If only a supervisor password is set a password prompt is displayed when you try to start the ThinkPad Setup program Unauthorized users cannot access the ThinkPad Setup program without the password The syste...

Page 76: ...ecover data from the storage drive You must take your computer to a Lenovo reseller or a marketing representative to have the storage drive replaced Proof of purchase is required and a fee will be charged for parts and service Notes The eDrive storage drives or Trusted Computing Group TCG Opal compliant storage drives provide self encryption capabilities to secure your data If a TCG Opal compliant...

Page 77: ...ble TPM is defined as a V1 2 TPM Windows 7 32 bit or V2 0 TPM Windows 7 64 bit and Windows 10 To check the BitLocker status go to Control Panel view Control Panel by Category and click System and Security BitLocker Drive Encryption For more information see the help system of the Windows operating system or search for Microsoft Windows BitLocker Drive Encryption Step by Step Guide on the Microsoft ...

Page 78: ...gram To change the settings in the ThinkPad Setup program see Using the ThinkPad Setup program on page 70 Enrolling your fingerprints To enable fingerprint authentication enroll your fingerprints first During the enrollment the fingerprints are associated with the Windows password automatically It is recommended that you enroll more than one fingerprint in case of any injuries to your fingers To e...

Page 79: ... on password and hard disk password Attention If you always use your fingerprint to log in to the computer you might forget your passwords Write down your passwords and keep them in a safe place If you forget your power on password you must take your computer to a Lenovo authorized servicer or a marketing representative to have the password canceled If you forget your hard disk password Lenovo can...

Page 80: ...te data from the storage drive Move the data to the Recycle Bin and then empty the Recycle Bin Format your storage drive using the software to initialize it Use the recovery program provided by Lenovo to bring the storage drive back to the factory default settings These operations however only change the file location of the data they do not delete the data itself The data is still there even thou...

Page 81: ...ainst computer Internet security threats unauthorized access intrusions and Internet attacks It also protects your privacy For more information about how to use the firewall program see the help system that comes with the program Protecting data against viruses Lenovo provides a full version of antivirus software on your computer with a free 30 day subscription After 30 days you must renew the lic...

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Page 83: ...e drivers are at C SWTOOLS DRIVERS The preinstalled programs are at C SWTOOLS APPS 3 Start the ThinkPad Setup program 4 Select Startup Boot to display the Boot Priority Order submenu 5 Select the drive that contains the operating system installation program for example USB HDD Then press Esc 6 Select Startup UEFI Legacy Boot Then do one of the following To install the Windows 7 32 bit operating sy...

Page 84: ...u install the Windows 7 operating system you might need one of the following country or region codes Country or region Code Country or region Code China SC Netherlands NL Denmark DK Norway NO Finland FI Spain SP France FR Sweden SV Germany GR Taiwan and Hong Kong TC Italy IT United States US Japan JP Installing the Windows 10 operating system Before you start print these instructions Attention The...

Page 85: ...erating system can recognize the hardware component and understand how to use it Note Because drivers are programs like any other file on your computer they are susceptible to corruption and might not perform properly if corruption occurs It is not always necessary to download the latest drivers However you should download the latest driver for a component when you notice poor performance from tha...

Page 86: ...7 and Windows 10 Critical and recommended updates Windows 7 For more information about how to use System Update or Lenovo Companion see the help system of the program Using the ThinkPad Setup program The ThinkPad Setup program enables you to select the preferred settings for your computer through configuring the BIOS Configuring ThinkPad Setup The ThinkPad Setup program menu lists various items ab...

Page 87: ...s F10 to save the changes and restart the system You also can change the startup sequence temporarily by doing the following 1 Turn off the computer 2 Turn on the computer When the logo screen is displayed press the F12 key 3 Select the device that you want the computer to start from Then press Enter Note The Boot menu will be displayed if the computer cannot start from any devices or the operatin...

Page 88: ...nit serial number System board serial number Asset Tag CPU Type CPU Speed Installed Memory UUID MAC Address Internal LAN Preinstalled operating system license UEFI Secure Boot OA3 ID OA2 Config menu Note The BIOS menu items might change without notice Depending on the model the default value might vary Network Wake On LAN Values Disabled AC only AC and Battery Description The network administrator...

Page 89: ...oot Priority Values IPv6 First IPv4 First Description Select network stack priority for UEFI PXE boot This menu is displayed only in UEFI Only boot mode or Both boot mode with UEFI first when IPv6 and IPv4 stacks are both enabled Wake by WiGig Dock Values Disabled Enabled Description Enable or disable the wake up function of the ThinkPad WiGig Dock If you select Enabled the battery life might beco...

Page 90: ...you select Enabled you can press the Fn key instead of press and hold to keep it in a pressed condition Then press the function key you want The action is equivalent to pressing the function key simultaneously with the Fn key F1 F12 as Primary Function Values Disabled Enabled Description If you select Enabled pressing the function keys directly inputs F1 F12 If you select Disabled pressing the fun...

Page 91: ...Maximum Performance Always highest speed Mode for Battery Values Maximum Performance Battery Optimized Description Battery Optimized Always lowest speed Adaptive Thermal Management Description Select a thermal management scheme to use The scheme affects fan sound temperature and performance Scheme for AC Values Maximum Performance Balanced Description Maximum Performance Reduce CPU throttling Sche...

Page 92: ...thorization Secure Connect Display Port and USB Note Do not change the default settings on the Windows 7 32 bit operating system Otherwise the computer might not start Description Select the security level No Security Allow Thunderbolt devices to be connected automatically User Authorization Allow Thunderbolt devices to be connected after user authorization Secure Connect Allow Thunderbolt devices...

Page 93: ... type for AMT This console type must match the Intel AMT remote console Date Time menu Note The BIOS menu items might change without notice Depending on the model the default value might vary System Date Descriptions Set or change the date of the system System Time Descriptions Set or change the time of the system Security menu Note The BIOS menu items might change without notice Depending on the ...

Page 94: ...upervisor password is set you cannot change the minimum length until you log in as a supervisor Power On Password Values Disabled Enabled Descriptions Set a power on password to protect the computer from unauthorized access For more information see Passwords introduction on page 59 Hard Disk x Password Values Disabled Enabled Descriptions Set a hard disk password to prevent unauthorized users from...

Page 95: ...e or disable the security chip Security Chip for TPM 1 2 Values Active Inactive Disabled Descriptions If you select Active the security chip is functional If you select Inactive the Security Chip is visible but not functional If you select Disabled the Security Chip is hidden and the security chip is not functional Security Reporting Options SMBIOS Reporting Values Enabled Disabled Descriptions Wh...

Page 96: ...ntion Values Disabled Enabled Descriptions Some computer viruses and worms cause memory buffers to overflow By enabling this option you can protect your computer against attacks from such viruses and worms If the option is enabled but you find that a program does not run properly disable this option first and then reset the settings Virtualization Intel Virtualization Technology Values Disabled En...

Page 97: ...riptions Enable the UEFI BIOS interface to activate the computrace module Computrace is an optional monitoring service from Absolute Software If you select Permanently Disabled you cannot enable this setting again Secure Boot Secure Boot Values Disabled Enabled Descriptions Enable this option to prevent unauthorized operating systems from loading when you turn on the computer Note Enabling Secure ...

Page 98: ...n of Device Guard you have to set a supervisor password When this option is disabled the setup options are configurable and you can choose any boot options to start the computer Startup menu Note The BIOS menu items might change without notice Depending on the model the default value might vary Boot Descriptions Define the startup sequence Network Boot Descriptions Select the boot device when the ...

Page 99: ...you can redirect more resources to better meet your business objectives This manageability known as total cost of ownership TCO enables you to remotely operate client computers in the same way as you operate your own computer such as turning on a client computer formatting a storage drive and installing a program Once the computer is configured and operational you can manage it by using the softwa...

Page 100: ...Boot sequence Note If a supervisor password has been set you are required to enter the supervisor password when you start the ThinkPad Setup program Enabling or disabling the Wake on LAN feature When the Wake on LAN feature is enabled and the computer is connected to a LAN the network administrator can start the computer remotely from a management console using a remote network management program ...

Page 101: ...or known issues Keep a log book Entries might include major hardware or software changes driver updates minor issues you have experienced and how you resolved the minor issues If you ever need to run a recovery on your computer to return the preinstalled contents onto the machine the following tips might help along the way 1 Remove all external devices such as the printer and keyboard 2 Ensure tha...

Page 102: ...https shop lenovo com us en accessories software apps lenovo apps companion Note If you are unable to isolate and repair the problem yourself after running Lenovo Companion save and print the log files created by the program You need the log files when you speak to a Lenovo technical support representative Lenovo Companion supports the hardware scan function It combines diagnostic tests system inf...

Page 103: ...er If you are uncomfortable or unsure about removing components call the Customer Support Center for assistance 4 While the computer is off remove all sources of power and external hardware Remove any non original memory module added to your computer After removing the extra memory module and reinstalling the original memory module repeat step 2 If the computer still does not turn on consult the u...

Page 104: ... enter ThinkPad Setup Message 0270 Real Time Clock Error Solution System Real Time Clock is not functional Have the computer serviced Message 0271 Check Date and Time settings Solution The date or the time is not set in the computer Enter ThinkPad Setup and set the date and time Message 1802 Unauthorized network card is plugged in Power off and remove the network card Solution The wireless network...

Page 105: ...r selects Yes all data that were created by the operating system or programs will be deleted except global variables defined by the Unified Extensible Firmware Interface Specification If the user selects No all data will be kept but the operating system or programs will not be able to create modify or delete data in the storage If this error happens at a service center Lenovo authorized service pe...

Page 106: ...cs error Replace the system board service provider only 0287 Discrete graphics error 1 Reinstall or replace the discrete graphics card service provider only 2 Replace the system board service provider only 0288 Computer display error 1 Reconnect the display cable on both the system board side and the computer display side service provider only 2 Replace the system board service provider only Memor...

Page 107: ...ex ensure that the switch port also is configured for full duplex Setting a wrong duplex mode can degrade performance cause data loss or result in lost connections You have installed all networking software that is necessary for your network environment Check with your LAN administrator for the necessary networking software Problem The adapter stops working for no apparent reason Solution The netw...

Page 108: ... AV profile Solution Do the following 1 Exit the program that uses the sound device for example Windows Media Player 2 Go to Control Panel and ensure that you view Control Panel by Category 3 Click Hardware and Sound Sound Playback 4 If you are using a Headset profile select Bluetooth Hands free Audio and click the Set Default button If you are using an AV profile select Stereo Audio and click the...

Page 109: ...pad do not work Solution Ensure that the external numeric keypad is correctly connected to the computer Computer screen problems Problem My screen keeps blanking when I do not want it to Solution If your computer is preinstalled with the Windows 7 operating system you can disable any system timers such as the LCD turn off timer or the blank timer by doing the following 1 Start Power Manager 2 Clic...

Page 110: ...ower management might have been enabled Do one of the following Touch the TrackPoint pointing device or the trackpad or press a key to exit the screen saver Press the power button to resume the computer from sleep or hibernation mode Problem The screen is blank Solution Do the following 1 Press the display mode switching key to bring up the image 2 If you are using the ac power adapter or using th...

Page 111: ...s and hold the power button for four seconds or more to turn off the computer Problem Missing discolored or bright dots appear on the screen every time I turn on my computer Solution This is an intrinsic characteristic of the TFT technology Your computer display contains multiple thin film transistors TFTs Only a very small number of missing discolored or bright dots on the screen might exist all ...

Page 112: ...on page 36 Problem I am using the Extend desktop function but I cannot set a higher resolution or higher refresh rate on the secondary display Solution Change the resolution and the color depth to lower settings for the primary display See Using an external display on page 36 Problem Display switching does not work Solution If you use the Extend desktop function disable it and change the display o...

Page 113: ...sually the program has sliders available to control the sound from within the program Problem The balance slider cannot completely mute one channel Solution The control is designed to compensate for minor differences in balance and does not completely mute either channel Problem There is no volume control for MIDI sound in the Volume Mixer window Solution Use the hardware volume control This is be...

Page 114: ...ader see Using the fingerprint reader on page 62 Battery problems Problem The battery cannot be fully charged in the standard charge time when the computer is powered off Solution The battery might be over discharged Do the following 1 Turn off the computer 2 Ensure that the over discharged battery is in the computer 3 Connect the ac power adapter to the computer and let it charge If a quick charg...

Page 115: ...t the ac power adapter directly to the ac power outlet 3 Inspect the ac power adapter Check for any physical damage and ensure that the power cable is firmly attached to the adapter brick and the computer 4 Verify that the ac power source is working by attaching another device to the outlet Problem My computer does not run on battery power Solution Check the following items 1 Remove and reinstall ...

Page 116: ...nk after you press Fn to resume from sleep mode Solution Check whether an external monitor was disconnected or turned off while the computer was in sleep mode If you disconnected or turned off the external monitor connect it or turn it on before resuming the computer from sleep mode When resuming the computer from sleep mode without attaching the external monitor or turning it on and the computer ...

Page 117: ...ed from boot order list it is disabled Select the entry for it on the list and press Shift 1 to move it back to the Boot priority order list Problem After I have set a hard disk password I move the hard disk drive to another computer but cannot unlock the hard disk password on the new computer Solution Your computer supports an enhanced password algorithm Computers older than yours might not suppo...

Page 118: ... and the installation of the device driver are correct To open the Device Manager window go to Control Panel and ensure that you view Control Panel by Category and click Hardware and Sound Device Manager If you are prompted for an administrator password or confirmation type the password or provide confirmation Refer to Diagnosing problems on page 85 and run a diagnostic test of the USB connector D...

Page 119: ...o For a list of the Lenovo Support phone numbers for your country or region go to http www lenovo com support phone The data on the recovery media can be used only for the following purposes Reinstalling the programs and device drivers on your computer Reinstalling the operating system Modifying the data files on the hard disk drive using the additional files Creating recovery media To create reco...

Page 120: ...ls 3 Open the apps folder The folder contains several subfolders named for various preinstalled programs 4 Open the subfolder and locate the EXE file 5 Double click the EXE file and follow the instructions on the screen to complete the installation Reinstalling preinstalled device drivers Attention Reinstalling device drivers will change the current configuration of your computer Reinstall device ...

Page 121: ...image To use advanced startup options do the following Note The items in the graphical user interface GUI might change without notice 1 Open the Start menu and then click Settings Update security Recovery 2 In the Advanced startup section click Restart now Troubleshoot Advanced options 3 Select a startup option you want and then follow the instructions on the screen Recovering your operating syste...

Page 122: ...on the taskbar Then click Create a recovery drive 3 Click Yes in the User Account Control window to allow the Recovery Media Creator program to start 4 In the Recovery Drive window follow the instructions on the screen to create a recovery USB drive Using the recovery USB drive If you cannot start your computer refer to the corresponding information in the topic Troubleshooting on page 86 to try t...

Page 123: ...the static protective package that contains the part to other unpainted metal surface on the computer for at least two seconds When possible remove the static sensitive part from the static protective package and install the part without setting it down When this is not possible place the static protective package on a smooth level surface and place the part on the package Do not place the part on...

Page 124: ... no responsibility for the performance or safety of unauthorized batteries and provides no warranties for failures or damage arising out of their use DANGER If the rechargeable battery is incorrectly replaced there is danger of an explosion The battery contains a small amount of harmful substances To avoid possible injury Replace only with a battery of the type recommended by Lenovo Keep the batte...

Page 125: ... SIM card Before you start read Important safety information on page v and print the following instructions Micro SIM card is a small plastic card with an Integrated Circuit IC chip mounted on one side of the card To replace the micro SIM card do the following 1 Disable the built in battery See Disabling the built in battery on page 107 2 Close the computer display and turn the computer over 3 Rem...

Page 126: ...ion Attention Do not install a nano SIM card with a micro SIM adapter into the micro SIM card slot The adapter might damage the slot 6 Reinstall the removable battery 7 Turn the computer over Connect the ac power adapter and all cables to the computer Replacing the base cover assembly Before you start read Important safety information on page v and print the following instructions 110 T470 User Gu...

Page 127: ...all the base cover assembly To start the computer disconnect the ac power adapter and then reconnect it to the computer To replace the base cover assembly do the following 1 Disable the built in battery See Disabling the built in battery on page 107 2 Ensure that the computer is turned off and disconnected from ac power and all cables 3 Close the computer display and turn the computer over 4 Remov...

Page 128: ...re the base cover assembly 2 8 Reinstall the removable battery 9 Turn the computer over Connect the ac power adapter and all cables to the computer Replacing a memory module Before you start read Important safety information on page v and print the following instructions Increasing memory capacity is an effective way to make programs run faster You can increase memory capacity by replacing or addi...

Page 129: ...ng the built in battery on page 107 2 Ensure that the computer is turned off and disconnected from ac power and all cables 3 Close the computer display and turn the computer over 4 Remove the removable battery See Replacing the removable battery on page 108 5 Remove the base cover assembly See Replacing the base cover assembly on page 110 6 To remove the memory module do the following a Open the f...

Page 130: ... hard disk drive solid state drive or hybrid drive is sensitive Inappropriate handling might cause damage and permanent loss of data When handling the internal storage drive observe the following guidelines Replace the internal storage drive only for upgrade or repair The internal storage drive is not designed for frequent changes or replacement Before replacing the internal storage drive make a b...

Page 131: ...sconnected from ac power and all cables 3 Close the computer display and turn the computer over 4 Remove the removable battery See Replacing the removable battery on page 108 5 Remove the base cover assembly See Replacing the base cover assembly on page 110 6 Disconnect the cable from the system board 7 Pull the tape to remove the 2 5 inch storage drive and its bracket Chapter 9 Replacing devices ...

Page 132: ...e drive 9 Detach the bracket from the 2 5 inch storage drive To install the new 2 5 inch storage drive do the following 1 Attach the bracket to the new 2 5 inch storage drive 2 Connect the cable to the new 2 5 inch storage drive 116 T470 User Guide ...

Page 133: ...ter and all cables M 2 solid state drive To remove the M 2 solid state drive do the following 1 Disable the built in battery See Disabling the built in battery on page 107 2 Ensure that the computer is turned off and disconnected from ac power and all cables 3 Close the computer display and turn the computer over 4 Remove the removable battery See Replacing the removable battery on page 108 5 Remo...

Page 134: ...system board 7 Pull the tape to remove the M 2 solid state drive converter and its bracket 8 If you also want to replace the M 2 solid state drive cable disconnect the cable from the M 2 solid state drive converter 118 T470 User Guide ...

Page 135: ...apter 2 10 Remove the screw that secures the M 2 solid state drive The M 2 solid state drive is released from the secured position and pivots upward 11 Gently pull the M 2 solid state drive out of the slot To install the new M 2 solid state drive do the following Chapter 9 Replacing devices 119 ...

Page 136: ...the solid state drive into the M 2 slot until it is secured tightly 1 and then pivot it downward 2 2 Install the screw to secure the M 2 solid state drive 3 Install the M 2 solid state drive adapter and then install the two screws to secure the M 2 solid state drive adapter 120 T470 User Guide ...

Page 137: ... converter 1 and then pivot it downward 2 Ensure that the converter is seated in place and the tape does not cover the speaker 6 Connect the cable to the system board 7 Reinstall the base cover assembly and the removable battery 8 Turn the computer over Connect the ac power adapter and all cables Chapter 9 Replacing devices 121 ...

Page 138: ...replace the wireless WAN card do the following 1 Disable the built in battery See Disabling the built in battery on page 107 2 Ensure that the computer is turned off and disconnected from ac power and all cables 3 Close the computer display and turn the computer over 4 Remove the removable battery See Replacing the removable battery on page 108 5 Remove the base cover assembly See Replacing the ba...

Page 139: ...int the following instructions DANGER During electrical storms do not perform any replacement and do not connect or disconnect the telephone cable from the telephone outlet on the wall Attention Before you start installing an M 2 solid state drive touch a metal table or a grounded metal object This action reduces any static electricity from your body Static electricity could damage the drive Some ...

Page 140: ...film to access the M 2 solid state drive 1 b Remove the screw that secures the M 2 solid state drive 2 The M 2 solid state drive is released from the secured position and pivots upward c Carefully remove the M 2 solid state drive out of the slot 3 124 T470 User Guide ...

Page 141: ... the computer Replacing the keyboard Before you start read Important safety information on page v and print the following instructions DANGER During electrical storms do not perform any replacement and do not connect or disconnect the telephone cable from the telephone outlet on the wall To remove the keyboard do the following 1 Disable the built in battery See Disabling the built in battery on pa...

Page 142: ...5 Loosen the two screws that secure the keyboard 6 Turn the computer over and open the display Push hard in the direction as shown to release the latches from the keyboard bezel 126 T470 User Guide ...

Page 143: ...ard as shown by arrow 1 Then turn over the keyboard as shown by arrow 2 8 Put the keyboard on the palm rest and detach the connectors Then remove the keyboard To install the new keyboard do the following Chapter 9 Replacing devices 127 ...

Page 144: ...hen turn over the keyboard 2 Insert the keyboard into the keyboard bezel as shown Ensure that the top edge of the keyboard the edge that is close to the computer display is under the frame of the keyboard bezel 128 T470 User Guide ...

Page 145: ...y and turn the computer over Tighten the screws to secure the keyboard 5 Reinstall the removable battery 6 Turn the computer over Connect the ac power adapter and all cables to the computer Replacing the coin cell battery Before you start read Important safety information on page v and print the following instructions Chapter 9 Replacing devices 129 ...

Page 146: ... abuse or mishandling can cause the battery to overheat which can cause gasses or flame to vent from the battery or coin cell battery To replace the coin cell battery do the following 1 Disable the built in battery See Disabling the built in battery on page 107 2 Ensure that the computer is turned off and disconnected from ac power and all cables 3 Close the computer display and turn the computer ...

Page 147: ... assembly and the removable battery 9 Turn the computer over Connect the ac power adapter and all cables to the computer Attention After you replace the coin cell battery reset the system date and time in the ThinkPad Setup program See Date Time menu on page 77 Chapter 9 Replacing devices 131 ...

Page 148: ...132 T470 User Guide ...

Page 149: ...lowing questions before you call for help Then you are able to get help as quickly as possible What is the problem Is it continuous or intermittent Is there an error message What is the error code if any What operating system are you using Which version Which software applications were running at the time of the problem Can the problem be reproduced If so how Recording system information The seria...

Page 150: ...ttp www lenovo com support Lenovo Support Web site Technical support information is available on the Lenovo Support Web site at http www lenovo com support This Web site is updated with the latest support information such as the following Drivers and software Diagnostic solutions Product and service warranty Product and parts details User guides and manuals Knowledge base and frequently asked ques...

Page 151: ...nts or your proof of purchase Description of the problem Exact wording of any error messages Hardware and software configuration information for your system Telephone numbers For a list of the Lenovo Support phone numbers for your country or region go to http www lenovo com support phone or refer to the Safety Warranty and Setup Guide that comes with your computer Note Phone numbers are subject to...

Page 152: ...136 T470 User Guide ...

Page 153: ...Web site or from your computer contact your local Lenovo office or reseller to obtain a printed version of the LLW Accessing the Ubuntu help system The Ubuntu help system provides information about how to use the Ubuntu operating system To access the help system from the Unity move your pointer to the Launch bar and then click the Help icon If you cannot find the Help icon from the Launch bar clic...

Page 154: ...138 T470 User Guide ...

Page 155: ...s as defined and approved by the Institute of Electrical and Electronics Engineers The Wireless Fidelity Wi Fi certification as defined by the Wi Fi Alliance Your Bluetooth card is compliant with Bluetooth Specification 4 1 as defined by the Bluetooth Special Interest Group SIG Note Some computer models might be equipped with a Bluetooth card compliant with the Bluetooth Specification version 4 2 ...

Page 156: ...s of panels and committees of scientists who continually review and interpret the extensive research literature In some situations or environments the use of wireless devices might be restricted by the proprietor of a building or responsible representatives of an organization For example these situations and areas might include the following On board of airplanes in hospitals or near petrol statio...

Page 157: ...rência a sistemas operando em caráter primário This equipment is a secondary type device that is it is not protected against harmful interference even if the interference is caused by a device of the same type and it also cannot cause any interference to primary type devices Mexico wireless radio compliance information Advertencia En Mexico la operación de este equipo estásujeta a las siguientes d...

Page 158: ...owing measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult an authorized dealer or service representative for help Lenovo is not responsible for any radio or television interference caused by using other than specified or recomme...

Page 159: ...rzustellen sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben Des Weiteren dürfen auch nur von der Lenovo empfohlene Kabel angeschlossen werden Lenovo übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen wenn das Produkt ohne Zustimmung der Lenovo verändert bzw wenn Erweiterungskomponenten von Fremdherstellern ohne Empfehlung der Lenovo gesteckt...

Page 160: ...to 20 A per phase Japan notice for ac power cord The ac power cord shipped with your product can be used only for this specific product Do not use the ac power cord for other devices Lenovo product service information for Taiwan Eurasian compliance mark Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo 144 T470 User Guide ...

Page 161: ...aphy This label is applied to various products to indicate that the product is not to be thrown away but rather put in the established collection systems for reclaiming these end of life products Users of electrical and electronic equipment EEE with the WEEE marking must not dispose of end of life EEE as unsorted municipal waste but use the collection framework available to them for the return rec...

Page 162: ...ed circuit board or drive use the methods described above for collecting and recycling a disused computer or monitor Disposing of disused lithium batteries from Lenovo computers A button shaped lithium battery is installed inside your Lenovo computer to provide power to the computer clock while the computer is off or disconnected from the main power source If you need to replace it with a new one ...

Page 163: ...o include a chemical symbol for the metal concerned in the battery Pb for lead Hg for mercury and Cd for cadmium Users of batteries and accumulators must not dispose of batteries and accumulators as unsorted municipal waste but use the collection framework available to customers for the return recycling and treatment of batteries and accumulators Customer participation is important to minimize any...

Page 164: ...provided in the user guide for your product For proper collection and treatment go to http www lenovo com lenovo environment Battery recycling information for Taiwan Battery recycling information for the United States and Canada Recycling information for China 148 T470 User Guide ...

Page 165: ...ertain hazardous substances in electrical and electronic equipment RoHS recast or RoHS 2 For more information about Lenovo worldwide compliance on RoHS go to https www lenovo com social_responsibility us en RoHS_Communication pdf Turkish RoHS The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Waste Electric...

Page 166: ...China RoHS 150 T470 User Guide ...

Page 167: ...Taiwan RoHS Appendix D Restriction of Hazardous Substances RoHS Directive 151 ...

Page 168: ...152 T470 User Guide ...

Page 169: ...urages you to make efficient use of energy an integral part of your day to day operations To help in this endeavor Lenovo has preset the following power management features to take effect when the computer has been inactive for a specified length of time Power plan Default when plugged into ac power Turn off the display After 10 minutes Put the computer to sleep After 30 minutes To awaken the comp...

Page 170: ...5 Clear the Allow this device to wake the computer check box 6 Click OK 154 T470 User Guide ...

Page 171: ...blication Lenovo may make improvements and or changes in the product s and or the application s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Len...

Page 172: ...rce license including any Linux agreement s which may accompany software included with this product Lenovo may update this document at any time without notice To obtain the most up to date documentation for your computer go to http www lenovo com support 156 T470 User Guide ...

Page 173: ... of the Microsoft group of companies DisplayPort is a trademark of the Video Electronics Standards Association USB C is a trademark of USB Implementers Forum Ubuntu is a registered trademark of Canonical Ltd The terms HDMI and HDMI High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries WiGig Wi Fi Alliance and Mir...

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