Lenovo IdeaPad C340-14IWL/IdeaPad C34015IWL/IdeaPad C340-14API User Guide
Read this first Before using this documentation and the product it supports, ensure that you read and understand the following: • Appendix A “Important safety information” on page 43 • Safety and Warranty Guide • Setup Guide First Edition (December 2018) © Copyright Lenovo 2018. 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. GS35F-05925.
Contents About this documentation . . . . . . . . iii Chapter 1. Meet your computer . . . . . 1 Front . . Base . . Left . . Right . . Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 3 4 6 Chapter 2. Get started with your computer . . . . . . . . . . . . . . . . . 7 Get started with Windows 10 . . . Windows account . . . . . .
Appendix A. Important safety information . . . . . . . . . . . . . . . 43 Appendix D. Compliance information . . . . . . . . . . . . . . . 63 Appendix B. Accessibility and ergonomic information . . . . . . . . 57 Appendix E. Notices and trademarks . . . . . . . . . . . . . . . 77 Appendix C. Supplemental information about the Ubuntu operating system . . . . . . . . . . . . . . . . .
About this documentation • Illustrations in this documentation might look different from your product. • Depending on the model, some optional accessories, features, and software programs might not be available on your computer. • Depending on the version of operating systems, some user interface instructions might not be applicable to your computer. • Documentation content is subject to change without notice.
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Chapter 1. Meet your computer Front 3 1 2 1 4 1. Microphones Capture or record sound and voice. Take pictures or record videos by clicking Camera from the Start menu. The indicator next to the camera is on when the camera is in use.. 2. Camera If you use other apps that support photographing, video chatting, and video conference, the camera starts automatically when you enable the camera-required feature from the app. 3. Shutter Slide the shutter to cover or uncover the camera lens.
Base 1 2 1. Fingerprint reader* Log in to your computer with enrolled fingerprints. See “Use fingerprint authentication (for selected models)” on page 26. 2. Touchpad Perform finger touch and all the functions of a traditional mouse.
Left 1 2 3 4 5 6 1. Power connector Connect to ac power through an ac power adapter. 2. Battery/Charging status indicator This indicator shows the ac power and battery power status of the computer. • Solid White: Connected to ac power (battery power 91%–100%) • Solid amber: Connected to ac power (battery power 1%–90%) • Off: Not connected to ac power 3. HDMI™ connector 4. USB-C™ connector Connect to a compatible digital audio device or video monitor, such as an HDTV.
Right 1 2 3 4 5 6 1. Speaker Produce sound. 2. Novo button When the computer is off, press this button to start the System Recovery or to enter the boot menu. Press to turn on the computer or put the computer to sleep mode. To turn off the computer, open the Start menu, click down. 3. Power button Power, and then select Shut The indicator in the power button shows the system status of your computer. • Blinking for three times: The computer is initially connected to power.
Chapter 1.
Features • Lenovo IdeaPad C340-14IWL/Lenovo IdeaPad C340-14API: – Length: 328 mm (12.9 inches) – Width: 229 mm (9.0 inches) Size – Thickness: 17.9 mm (0.7 inches) • Lenovo IdeaPad C340-15IWL: – Length: 364 mm (14.3 inches) – Width: 250 mm (9.8 inches) – Thickness: 20.5 mm (0.8 inches) Microprocessor To view the microprocessor information of your computer, right-click the Start button and then click System.
Chapter 2. Get started with your computer Get started with Windows 10 Learn the basics of Windows 10 and start working with it right away. For more information about Windows 10, see the Windows help information. Windows account To use the Windows operating system, a user account is required. It can either be a Windows user account, or a Microsoft account. Windows user account When you start Windows for the first time, you are prompted to create a Windows user account.
Windows user interface 1. Account Change account settings, lock the computer, or sign out from the current account. 2. Settings Launch Settings. 3. Power Shut down, restart, or put the computer into sleep. 4. Start button Open the Start menu. 5. Windows search Type what you are looking for in the search box and get search results from your computer and the Web. 6. Task View Display all opened apps and switch among them. 7.
Access Control Panel • Open the Start menu and click Windows System ➙ Control Panel. • Use Windows search. Launch an app • Open the Start menu and select the app you want to launch. • Use Windows search. Windows label Your computer might have a Windows 10 Genuine Microsoft label affixed to its cover depending on the following factors: • Your geographic location • Edition of Windows 10 that is preinstalled Go to https://www.microsoft.com/en-us/howtotell/Hardware.
To attach an Ethernet cable to your computer, you need an Ethernet extension adapter. The Ethernet extension adapter is available as an option and shipped with some computer models. You can purchase one from Lenovo at https://www.lenovo.com/accessories. Connect to Wi-Fi 1. Click the network icon in the Windows notification area. A list of available wireless networks is displayed. 2. Select a network to connect. Provide required information if needed.
Access Lenovo Vantage Open the Start menu and click Lenovo Vantage. You also can type Lenovo Vantage in the search box. To download the latest version of Lenovo Vantage, go to Microsoft Store and search by the app name. Key features Lenovo Vantage makes periodic updates of the features to keep improving your experience with your computer. Note: The available features vary depending on the computer model. • System Update Download and install firmware and driver updates to keep your computer up-to-date.
Use the keyboard shortcuts The special keys on the keyboard help you work more easily and effectively. 1. Numeric keypad Input numbers quickly when the Numeric Lock indicator is on. Open the Start menu. 2. Windows logo key For information about using this key with other keys, see the Windows help information. Switch the letter case between the upper case and lower case. 3. Caps Lock key When the key indicator is on, you can type uppercase letters.
Enable or disable the built-in Bluetooth features. Open a keyboard setting page. Invoke the function defined by yourself: 1. Open the Start menu and click Lenovo Vantage. 2. Click Hardware Settings and then click Input. 3. Locate the Keyboard: User-defined Key section and follow the on-screen instructions 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 calculator.
Tap once Tap twice quickly • From the Start menu: Open an app or item. Open an app or item from the desktop. • From the desktop: Select an app or item. • In an open app: Perform an action such as Copy, Save, and Delete, depending on the app. Tap and hold Slide Open a shortcut menu. Scroll through items, such as lists, pages, and photos. Drag an item to the location you want Move two fingers closer together Zoom out. Move an object.
Use multimedia Use your computer for business or entertainment with the built-in components (camera, speakers, and audio features) or connected external devices (an external projector, monitor, and HDTV). Use audio To enhance your listening experience, connect speakers, headphones, or a headset with a 3.5-mm (0.14inch), 4-pole plug to the audio connector. Adjust the volume Press to increase the volume or press to decrease the volume. Change the sound settings 1. Go to Control Panel and view by category.
2. Connect the external display to an electrical outlet. 3. Turn on the external display. If your computer cannot detect the external display, right-click a blank area on the desktop, and then click Display settings ➙ Detect. Supported resolution The following table lists the supported maximum resolution of the external display.
Note: If you set a higher resolution for the computer display than the external display, only part of the screen can be displayed on the external display. Get to know YOGA modes Your computer display can be rotated to any angle up to 360 degrees. Attention: Do not rotate the computer display with too much force, or apply too much force to the upperright or upper-left corner of the computer display. Otherwise the computer display or hinges might get damaged.
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Chapter 3. Explore your computer Manage power Use the information in this section 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 when the battery is low.
Set the power plan For ENERGY STAR® compliant computers, the following power plan takes effect when your computers have been idle for a specified duration: Table 1. Default power plan (when plugged into ac power) • Turn off the display: After 10 minutes • Put the computer to sleep: After 30 minutes To reset the power plan to achieve the best balance between performance and power saving: 1. Right-click the battery status icon and select Power Options. 2. Choose or customize a power plan of your preference.
Pair with an NFC card or NFC-enabled smartphone Before you start, ensure that: • The card is in NFC Data Exchange Format (NDEF), otherwise the card cannot be detected. • The smartphone screen is facing upward. To pair with an NFC card or smartphone: 1. Tap the card or smartphone closely above the NFC mark or label on your computer. 2. Slowly move the card or smartphone around the NFC mark or label until you are prompted that the device has been successfully detected.
Airplane mode When the Airplane mode is enabled, all wireless features are disabled. To enable or disable the Airplane mode: 1. Open the Start menu. 2. Click Settings ➙ Network & Internet ➙ Airplane mode. 3. Turn on or turn off the Airplane mode switch. Color sensor (for selected models) The color sensor enables you to measure and adjust the color accuracy of your computer display. Therefore, a color image or graphic is rendered as close as possible to its original intent.
Chapter 4. Secure your computer and information Lock the computer Lock your computer to a desk, table, or other fixtures through a compatible security cable lock. Note: You are responsible for evaluating, selecting, and implementing the locking device and security feature. Lenovo makes no comments, judgments, or warranties about the function, quality, or performance of the locking device and security feature. Cable locks for your product are available from Lenovo at https:// www.lenovoquickpick.com.
Lock your computer to a desk, table, or other fixtures through a compatible security cable lock. Note: The slot supports cable locks that conform to the Kensington MicroSaver® lock standards (using Tbar™ locking technology) or MiniSaver® lock standards (using Cleat™ locking technology). You are responsible for evaluating, selecting, and implementing the locking device and security feature.
Use passwords This section introduces types of passwords in UEFI (Unified Extensible Firmware Interface) BIOS (Basic Input/Output System) and how to set, change, and remove a password. Password types You can set a power-on password, supervisor password, or hard disk password in UEFI BIOS to prevent unauthorized access to your computer. However, you are not prompted to enter any UEFI BIOS password when your computer resumes from sleep mode.
• A Trusted Computing Group (TCG) Opal-compliant storage drive and a TCG Opal management software program are installed in the computer, and the TCG Opal management software program is activated. • An eDrive storage drive is installed in the computer preinstalled with the Windows 10 operating system. Set, change, and remove a password Before you start, print these instructions. 1. Restart the computer. When the logo screen is displayed, press F1 to enter the BIOS menu. 2.
• If you forget your power-on password, 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 cannot reset your password or recover data from the storage drive. Take your computer to a Lenovo-authorized servicer 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.
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Chapter 5. Configure advanced settings This chapter provides information about UEFI BIOS, RAID, recovery, operating system installation, and system management. UEFI BIOS This section introduces what is UEFI BIOS and the operations you can perform in UEFI BIOS. What is UEFI BIOS UEFI BIOS is the first program that the computer runs when the computer is turned on. UEFI BIOS initializes the hardware components and loads the operating system and other programs.
3. Set the startup sequence as desired. 4. Press F10 to save the changes and restart the computer. To change the startup sequence temporarily: 1. Restart the computer. When the logo screen is displayed, press F12. 2. Select the device that you want the computer to start from and press Enter. Set the system date and time 1. Restart the computer. When the logo screen is displayed, press F1. 2. Select Date/Time and set the system date and time as desired. 3. Press F10 to save changes and exit.
Note: Ensure that your computer has two identical storage drives installed (two hard disk drives, or M.2 NVMe solid-state drives with the same capacity) for supported RAID levels. If only one drive is installed, or two different types of drives are installed, the following information does not apply.
Note: The Create Volume option might not be selectable for some reasons, for example, if different types of drives are selected, the option is not selectable. If it is not selectable, see the message displayed under Create Volume for reference. After the RAID volume is created, the Intel (R) Rapid Storage Technology window is displayed, and the created volume is displayed under RAID Volumes. 4. Press F10 to save changes and exit.
5. Wait a few minutes. When the rebuild process finishes successfully, the Rebuilding mark is changed to the Normal mark. 6. Press F10 to save changes and exit. Recovery information This section introduces the recovery information of the Windows 10 operating system. Ensure that you read and follow the on-screen recovery instructions. The data on your computer might be deleted during the recovery process. To avoid data loss, make a backup copy of all the data that you want to keep.
The Windows recovery environment on your computer operates independently from the Windows 10 operating system. It enables you to recover or repair the operating system even if the Windows 10 operating system fails to start. After two consecutive failed boot attempts, the Windows recovery environment starts automatically. Then you can choose repair and recovery options by following the on-screen instructions.
• The process of installing a new operating system deletes all the data on your internal storage drive, including the data stored in a hidden folder. 1. If you are using the Windows BitLocker Drive Encryption feature and your computer has a Trusted Platform Module, ensure that you have disabled the feature. 2. Ensure that the security chip is set to Active. a. Restart the computer. When the logo screen is displayed, press F1 to enter the BIOS menu. b. Select Security ➙ Security Chip and press Enter.
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Chapter 6. Help and support FAQ How do I access Control Panel? • Open the Start menu and click Windows System ➙ Control Panel. • Use Windows search. How do I turn off my computer? Open the Start menu and click How do I partition my storage drive? https://support.lenovo.com/solutions/ht503851 Power. Then, click Shut down. 1. Press and hold the power button until the computer turns off. Then, restart the computer. 2. If step 1 does not work: What do I do if my computer stops responding.
Error messages If you see a message that is not included in the following table, record the error message first, then shut down the computer and call Lenovo for help. See “Lenovo Customer Support Center” on page 41. Message Solution 0190: Critical low-battery error The computer turned off because the battery power is low. Connect the ac power adapter to the computer and charge the batteries. 0191: System Security - Invalid remote change requested The system configuration change has failed.
Beep errors Lenovo SmartBeep technology enables you to decode beep errors with your smartphone when a black screen occurs with beeps from your computer. To decode the beep error with Lenovo SmartBeep technology: 1. Go to https://support.lenovo.com/smartbeep or scan the following QR Code. 2. Download the proper diagnostic app and install it on your smartphone. 3. Run the diagnostic app and place the smartphone near the computer. 4. Press Fn on your computer to emit the beep again.
Self-help resources Use the following self-help resources to learn more about the computer and troubleshoot problems. Resources How to access? Use Lenovo Vantage to: • Download and install the latest drivers and firmware. • Configure hardware settings. • Open the Start menu and click Lenovo Vantage. • Diagnose computer hardware problems. • Use Windows search. • Check the computer warranty status. • Protect you computer from malicious Wi-Fi networks.
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 Prepare the following before you contact Lenovo: 1. Record the problem symptoms and details: • What is the problem? Is it continuous or intermittent? • Any error message or error code? • 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? 2.
• Engineering change management - Occasionally, there might be changes 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.
Appendix A. Important safety information Safety notices This information can help you safely use your computer. Follow and retain all information included with your computer. The information in this document does not alter the terms of your purchase agreement or the Limited Warranty. For more information, see "Warranty Information" in the Safety and Warranty Guide that comes with your computer. Customer safety is important. Our products are developed to be safe and effective.
Protect yourself from the heat generated by the ac power adapter. When the ac power adapter is connected to an electrical outlet and your computer, it generates heat. Extended contact with your body, even through clothing, may cause a skin burn. • Do not place the ac power adapter in contact with any part of your body while it is in use. • Never use it to warm your body. • Do not wrap the cords around the ac power adapter while in use. Prevent your computer from getting wet.
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 computer carefully. • Use a quality carrying case that provides adequate cushioning and protection. • Do not pack your computer in a tightly packed suitcase or bag. • Before putting your computer in a carrying case, make sure that it is off, in sleep mode, or in hibernation mode.
• Power cords, plugs, power adapters, extension cords, 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.
When replacing CRUs, be cautious of sharp edges or corners that might cause injury. If you suffer an injury, seek medical care immediately. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H03VV-F, 3G, 0.75 mm2, or better. For other countries, the suitable types shall be used accordingly. Never wrap a power cord around a power adapter or other object.
Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
General battery notice DANGER Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. A battery other than 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.
Lithium coin-cell battery notice DANGER Danger of explosion if battery is incorrectly replaced. If the coin-cell battery is not a CRU, do not attempt to replace the coin-cell battery. Replacement of the battery must be done by a Lenovo-authorized repair facility or technician. The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations.
Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: • When your computer is turned on or the battery is charging, the base, the palm rest, and some other parts may become hot.
Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. • Connect all power cords to a properly wired and grounded electrical outlet. • Connect properly wired outlets to any equipment that will be attached to this product.
Laser safety information CAUTION: When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: • Do not remove the covers. Removing the covers of the laser product could result in exposure to hazardous laser radiation. There are no serviceable parts inside the device. • Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure.
Choking hazard notice CHOKING HAZARD – Product contains small parts. Keep away from children under three years. Plastic bag notice DANGER Plastic bags can be dangerous. Keep plastic bags away from babies and children to avoid danger of suffocation. Glass parts notice CAUTION: Some parts of your product may be made of glass. This glass could break if the product is dropped on a hard surface or receives a substantial impact. If glass breaks, do not touch or attempt to remove it.
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 unpressurized condition: 31.3°C (88°F) Note: When you charge the battery, its temperature must be no lower than 10°C (50°F).
Clean your computer It is a good practice to clean your computer periodically to protect the surfaces and ensure trouble-free operation. Clean the computer cover: Wipe it with a lint-free cloth dampened in mild soap and water. Avoid applying liquids directly to the cover. Clean 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.
Appendix B. Accessibility and ergonomic information This chapter provides information about accessibility and ergonomics. Accessibility information Lenovo is committed to providing users who have hearing, vision, and mobility limitations with greater access to information and technology. This section provides information about the ways these users can get the most out of their computer experience. You also can get the most up-to-date accessibility information from the following Web site: https://www.
keyboard with all the standard keys. You can select keys using the mouse or another pointing device, or you can tap to select the keys if your computer supports multi-touch screen. • High Contrast High Contrast is a feature that heightens the color contrast of some text and images on your screen. As a result, those items are more distinct and easier to identify. • Personalized keyboard Adjust keyboard settings to make your keyboard easier to use.
– Change the size of all the items on your screen. 1. Right-click a blank area on the desktop and then click Display settings ➙ Display. 2. Change the item size by following the on-screen instructions. For some applications, your configuration might not take effect until you sign out and then sign in again. – Change the size of the items on a Web page. Press and hold Ctrl, and then press the plus-sign key (+) to enlarge or the minus-sign key (–) to reduce the text size.
Display: Position the display to maintain a comfortable viewing distance of 510 mm to 760 mm (20 inches to 30 inches). Avoid glare or reflections on the display from overhead lighting or outside sources of light. Keep the display screen clean and set the brightness to levels that enable you to see the screen clearly. Press the brightness control keys to adjust display brightness. Head position: Keep your head and neck in a comfortable and neutral (vertical, or upright) position.
Appendix C. Supplemental information about the Ubuntu operating system In limited countries or regions, Lenovo offers customers an option to order computers with the preinstalled Ubuntu® operating system. If the Ubuntu operating system is available on your computer, read the following information before you use the computer. Ignore any information related to Windows-based programs, utilities, and Lenovo preinstalled applications in this documentation.
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Appendix D. Compliance information This chapter provides regulatory, environmental, RoHS, and ENERGY STAR information about Lenovo products. Radio frequency compliance statements Computer models equipped with wireless communications comply with the radio frequency and safety standards of any country or region in which it has been approved for wireless use.
The following illustration shows the antenna locations on your computer: 1 2 3 4 Wireless-LAN antenna (auxiliary) Wireless-WAN antenna (auxiliary, for selected models) Wireless-WAN antenna (main, for selected models) Wireless-LAN antenna (main) Locate wireless regulatory notices For more information about the wireless regulatory notices, refer to the Regulatory Notice at https:// support.lenovo.com.
Singapore Korea 무선설비 전파 혼신 (사용주파수 2400∼2483.5 , 5725∼5825 무선제품해당) 해당 무선설비가 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음 SAR 정보 본 장치는 전파 노출에 대한 가이드라인을 충족합니다. 본 장치는 무선 송수신기 입니다. 본 장치는 국제 가이드라인으로 권장되는 전파 노출에 대한 제한을 초과하지 않도록 설계되었습니다. 장치 액세서리 및 최신 부품을 사용할 경우 SAR 값이 달라질 수 있 습니다. SAR 값은 국가 보고 및 테스트 요구 사항과 네트워크 대역에 따라 다를 수 있습니다. 본 장치 는 사람의 신체에서 20mm 이상의 거리에서 사용할 수 있습니다. Environmental information of countries and regions This section provides environmental, recycling, and RoHS information about Lenovo 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, recycle, and recovery of WEEE and to minimize any potential effects of EEE on the environment and human health due to the presence of hazardous substances. Lenovo electrical and electronic equipment (EEE) may contain parts and components, which at end-of-life might qualify as hazardous waste.
Dispose of a disused battery from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery or a nickel metal hydride battery. If you are a company employee who uses a Lenovo notebook computer and need to dispose of a battery, contact the proper person in Lenovo sales, service, or marketing, and follow that person's instructions. You also can refer to the instructions at: https://www.lenovo.
and accumulators on the environment and human health due to the potential presence of hazardous substances. Before placing electrical and electronic equipment (EEE) in the waste collection stream or in waste collection facilities, the end user of equipment containing batteries and/or accumulators must remove those batteries and accumulators for separate collection.
https://www.lenovo.com/ecodeclaration European Union RoHS This Lenovo product, with included parts (cables, cords, and so on) meets the requirements of Directive 2011/65/EU on the restriction of the use of certain 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.
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Taiwan RoHS Electromagnetic emission notices Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to Lenovo IdeaPad C340-14IWL/IdeaPad C340-15IWL/IdeaPad C34014API, machine types: 81N4, 81RL, 81N5 and 81N6. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful Appendix D.
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
• For a user-installable wireless WAN module, the actual FCC ID and IC certification number is affixed to the wireless WAN module 1 installed in the computer. To view the FCC ID and IC certification number, you must remove the computer base cover assembly. For instructions, see “” on page . Note: For the user-installable wireless module, ensure that you use only a Lenovo-authorized wireless module specifically tested for this computer model.
Dieses Produkt entspricht den Schutzanforderungen der EU-Richtlinie zur elektromagnetischen Verträglichkeit Angleichung der Rechtsvorschriften über die elektromagnetische Verträglichkeit in den EUMitgliedsstaaten und hält die Grenzwerte der Klasse B der Norm gemäß Richtlinie. Um dieses sicherzustellen, 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.
https://www.lenovo.com/compliance Regulatory labels Depending on your country or region, you can find the government-required regulatory information through one of the following methods: • On a physical label attached to the outside of your computer shipping carton • On a physical label attached to your computer • Through an electronic-label screen (E-label screen) preinstalled on your computer To access the E-label screen, do one of the following: • Restart the computer.
Brazil audio notice Ouvir sons com mais de 85 decibéis por longos períodos pode provocar danos ao sistema auditivo. ENERGY STAR model information ENERGY STAR is a joint program of the U.S. Environmental Protection Agency and the U.S. Department of Energy aimed at saving money and protecting the environment through energy efficient products and practices. Lenovo is proud to offer our customers products with an ENERGY STAR compliant designation.
Appendix E. Notices and trademarks Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used.
Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary.
