Lenovo ThinkBook 13x Gen 2 Скачать руководство пользователя страница 7 | Manualshive

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Lenovo ThinkBook 13x Gen 2 Скачать руководство пользователя страница 7

Chapter 1. Meet your computer

Front

1. Microphones

Capture or record sound and voice.

2. Ambient light sensor

Detect the surrounding light intensity and adjust the brightness of the
built-in screen accordingly.

Note:

To turn off the automatic brightness adjustment, type display

settings in the Windows search box and then press Enter.

3. Infrared LED

Emit infrared light for face authentication.

4. Camera

• Capture still and moving images for taking photos, recording

videos, and video chatting.

• Capture your face images for face authentication.

Note:

Use Windows Hello to enroll your face for face authentication.

5. Camera switch

Turn the camera on or off.

6. Camera light

If the light is on, the camera is in use.

7. Time of flight (ToF) sensor

Detect human presence in front of the computer for facilitating zero
touch and other convenient features. See “Laser safety for the ToF
sensor” on page 7.

8. Screen

Display text, graphics, and videos. Selected models support multi-
touch function.

© Copyright Lenovo 2022

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Содержание ThinkBook 13x Gen 2

Страница 1: ...User Guide Lenovo ThinkBook 13x Gen 2 ...

Страница 2: ...fety and Compliance Notices Safety and Warranty Guide Setup Guide First Edition April 2022 Copyright Lenovo 2022 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 ...

Страница 3: ...ce mode 17 Change settings in UEFI BIOS setup utility 17 What is UEFI BIOS setup utility 18 Open the UEFI BIOS setup utility 18 Enable or disable Fool Proof Fn Ctrl 18 Change hotkey mode 18 Enable or disable always on 18 Enable or disable Flip to Boot 18 Set passwords in UEFI BIOS setup utility 19 Password types 19 Set administrator password 19 Change or remove administrator password 19 Set user p...

Страница 4: ...ii User Guide ...

Страница 5: ...s features and software that are not available on all models This guide contains instructions that are based on the Windows operating system These instructions are not applicable if you install and use other operating systems Microsoft makes periodic feature changes to the Windows operating system through Windows Update As a result the operating system related instructions may become outdated Refe...

Страница 6: ...iv User Guide ...

Страница 7: ...mera Capture still and moving images for taking photos recording videos and video chatting Capture your face images for face authentication Note Use Windows Hello to enroll your face for face authentication 5 Camera switch Turn the camera on or off 6 Camera light If the light is on the camera is in use 7 Time of flight ToF sensor Detect human presence in front of the computer for facilitating zero...

Страница 8: ...t reader is ready to scan your fingerprint Solid white The fingerprint scan is successful Blinking amber and then solid green The fingerprint scan has failed within the first three times Blinking amber and then solid white The fingerprint scan has failed more than three times 3 Keyboard Enter characters and interact with programs The lights on the keyboard show the following status of your compute...

Страница 9: ...nect to an external display storage or data devices Note An appropriate adapter may be needed for connecting to external devices 2 Charging light Indicate whether the computer is connected to ac power Solid white Connected to ac power battery capacity 91 100 Solid amber Connected to ac power battery capacity 1 90 Off Not connected to ac power Chapter 1 Meet your computer 3 ...

Страница 10: ...nector Plug the ac power adapter into the Thunderbolt 4 connector to provide power to the computer and charge the internal battery Connect to an external display storage or data devices Note An appropriate adapter may be needed for connecting to external devices 3 Combo audio jack Connect to headphones or headsets with a 3 5 mm 0 14 inch 4 pole plug Note This jack does not support standalone exter...

Страница 11: ...rflow to dissipate internal heat Note Do not block the ventilation slots Otherwise the computer might overheat 4 Speakers Produce sound 5 Wireless antennas Send and receive radio waves for the built in wireless LAN local area network and Bluetooth module Notes The antennas are not visible from the outside of the computer If the location of the antennas is close to the user s body 20 cm you can fin...

Страница 12: ... Screen Size 337 82 mm 13 3 inches Display resolution 2560 1600 pixels WQXGA model Keyboard Function keys Hotkeys Keyboard backlight Connectors and slots Combo audio jack Power connector Thunderbolt 4 connector 2 Power input up to 20 V and 3 25 A Power output up to 5 V and 3 A USB data transfer rate up to 10 Gbps for USB 3 2 Gen 2 DisplayPort 1 4 Supports maximum output resolution of 5120 3200 at ...

Страница 13: ...lower than the data rate listed below for each corresponding device USB device Data rate Gbit s 3 2 Gen 1 5 3 2 Gen 2 10 Operating environment Maximum altitude without pressurization 3048 m 10 000 ft Temperature At altitudes up to 2438 m 8000 ft Operating 5 C to 35 C 41 F to 95 F Storage 5 C to 43 C 41 F to 109 F At altitudes above 2438 m 8000 ft Maximum temperature when operating under the unpres...

Страница 14: ... conformance with IEC 60825 1 Ed 3 as described in Laser Notice No 56 dated May 8 2019 CAUTION This device contains a laser that could be damaged during repair or disassembly which could result in hazardous exposure to infrared laser emissions There are no user serviceable parts with the device Do not attempt to disassemble or service the device 8 User Guide ...

Страница 15: ... screen shows warmer colors and the amount of emitted blue light is reduced Enabling night light reduces the chances of developing eye fatigue or eye strain Night light Adjust color temperature If night light mode is turned on you can adjust the color temperature of the screen Note Selected Lenovo computers are low blue light certified These computers are tested with night light turned on and colo...

Страница 16: ...tage or PC Manager may be pre installed on your computer To open it enter the software name in Windows Search and select the matched result Note If Lenovo Vantage is not pre installed you can download it from the Microsoft Store The Novo Button menu The Novo Button menu can be displayed before the operating system starts From the menu you can choose to Open the BIOS UEFI setup utility Open the boo...

Страница 17: ...r adjust the brightness of the keyboard backlight Note This hotkey must be used with the Fn key Hotkey mode Some hotkeys share keys with function keys F1 to F12 The hotkey mode is a UEFI BIOS setting that changes how hotkeys or function keys are used Hotkey mode setting How to use hotkeys How to use function keys Disabled Hold down the Fn key and press one of the hotkeys Press the function keys di...

Страница 18: ...perations supported by Windows for selected models For computers with a touch enabled screen you can touch the screen directly with your fingers and interact with your computer in a more natural way The following table lists frequently used touch operations that are supported by the Windows operating system Touch operation Used for Tap Opening apps documents and other functions on the taskbar or t...

Страница 19: ...ning the widgets panel Swipe in from the right edge Opening the notification center The Windows operating system also supports 3 and 4 finger gestures on the screen and the touchpad You can set them up in Settings Bluetooth devices Chapter 2 Get started with your computer 13 ...

Страница 20: ...14 User Guide ...

Страница 21: ... while Automatically wake up the computer and sign you into the system Note You must use Windows Hello to set up face recognition before you can be signed in automatically Face sign in may fail due to poor domestic lighting or improper setting of the screen opening angle Improve lighting adjust the screen opening angle or use another sign in option if you re not signed in automatically Lenovo Vant...

Страница 22: ...tion to achieve the best balance between performance and power efficiency Check the battery status The battery status icon or is in the Windows notification area You can check the battery status view the current power plan and access battery settings quickly Click the battery status icon to display the percentage of battery power remaining and change the power mode A warning message is displayed w...

Страница 23: ... Default power plan Balanced Turn off the display after 4 minutes Put the computer to sleep after 4 minutes Note To wake the computer from the sleep state press the power button or any key on the keyboard Change or customize a power plan This operation is applicable to computers with pre installed Windows Step 1 Type power plan in the Windows search box and then press Enter Step 2 Customize a powe...

Страница 24: ... Proof Fn Ctrl setting to Enabled or Disabled Step 4 Select Exit Exit Saving Changes When enabled the Fn key and the Ctrl key can be used interchangeably for key combinations involving the Ctrl key For example you can press either Ctrl A or Fn A to select all text in a text editing application Change hotkey mode Step 1 Open the UEFI BIOS setup utility Step 2 Select Configuration Hotkey Mode and pr...

Страница 25: ...ssword You set the administrator password to prevent unauthorized access to the UEFI BIOS setup utility Attention If you forget the administrator password a Lenovo authorized service personnel cannot reset your password You must take your computer to a Lenovo authorized service personnel to have the system board replaced Proof of purchase is required and a fee will be charged for parts and service...

Страница 26: ...ower on password to enforce greater security Step 1 Open the UEFI BIOS setup utility Step 2 Select Security Power on Password and press Enter Note The administrator password must be set in advance Step 3 Change the setting to Enabled Step 4 Select Exit Exit Saving Changes If power on password is enabled a prompt appears on the screen every time you turn on the computer You must enter the administr...

Страница 27: ...FI BIOS setup utility Step 2 Select Security Step 3 Change or remove the hard disk password To change or remove master password select Change Master Password and press Enter Note If you remove the master hard disk password the user hard disk password is also removed To change user password select Change User Password and press Enter Note The user hard disk password cannot be removed separately Ste...

Страница 28: ...22 User Guide ...

Страница 29: ...hub To play HDCP High bandwidth Digital Content Protection encrypted videos on an external display connect the display to the HDMI connector Supported maximum resolutions When connected to external display HDMI video output 3840 x 2160 pixels 60 Hz ThinkBook Wireless Multi Device Charging Mat Notes Connect with the power adapter higher than 90 W Place your device on the sensing area square icon ar...

Страница 30: ...x wireless 10Wmax 充電板適用於 20Vdc 5A規格的電源供應器 NCC 警语取得審驗證明之低功率射頻器材非經核准公司商號或使用者均不得擅自變更頻率加大功率或變更原設計之特性及功能低功率射頻器材之使用不得影響飛航安全及干擾合法通信經發現有干擾現象時應立即停用並改善至無干擾時方得繼續使用前述合法通信指依電信管理法規定作業之無線電通信低功率射頻器材須忍受合法通信或工業科學及醫療用電波輻射性電機設備之干擾 FCC statement This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 ...

Страница 31: ...a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help IC statement This device complies with Industry Canada licence exempt RSS standard s Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undes...

Страница 32: ...26 User Guide ...

Страница 33: ...y to drain out the liquid by turning over the computer If your computer has keyboard drainage holes on the bottom the liquid will be drained out through the holes Where can I get the latest device drivers and UEFI BIOS Lenovo Vantage or Lenovo PC Manager Lenovo Support Web site at https support lenovo com Self help resources Use the following self help resources to learn more about the computer an...

Страница 34: ...support microsoft com What is a CRU Customer replaceable units CRUs are parts that can be upgraded or replaced by the customer A Lenovo computer may contain the following types of CRUs Self service CRU Parts that can be installed or replaced easily by customer themselves or by trained service technicians at an additional cost Optional service CRU Parts that can be installed or replaced by customer...

Страница 35: ...ovo com partnerlocation for more information Call Lenovo If you have tried to correct the problem yourself and still need help you can call Lenovo Customer Support Center Before you contact Lenovo Record product information and problem details before you contact Lenovo Product information Problem symptoms and details Product name Machine type and serial number What is the problem Is it continuous ...

Страница 36: ...ges that are required after a product has been sold Lenovo or your reseller if authorized by Lenovo will make selected Engineering Changes ECs that apply to your hardware available Services not covered Replacement or use of parts not manufactured for or by Lenovo or nonwarranted parts Identification of software problem sources Configuration of UEFI BIOS as part of an installation or upgrade Change...

Страница 37: ...ht to improve and or modify the products and software programs described in the manuals included with your computer and the content of the manual at any time without additional notice The software interface and function and hardware configuration described in the manuals included with your computer might not match exactly the actual configuration of the computer that you purchase For the configura...

Страница 38: ...source license including any Linux agreement s which may accompany software included with this product Lenovo may update this document at any time without notice For the latest information or any questions or comments contact or visit the Lenovo Web site https support lenovo com Trademarks Lenovo and the Lenovo logo are trademarks of Lenovo Thunderbolt is a trademark of Intel Corporation or its su...

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