Yoga AIO 7 27ARH7 User Guide
Read this first Before using this documentation and the product it supports, ensure that you read and understand the following: • Safety and Warranty Guide • Generic Safety and Compliance Notices • Setup Guide First Edition (May 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. GS35F-05925.
Contents About this documentation . . . . . . . . iii Chapter 1. Meet your computer . . . . . 1 Front . . . . . . . . . Rear . . . . . . . . . Features and specifications USB specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 3 3 Chapter 2. Get started with your computer . . . . . . . . . . . . . . . . . 5 Adjust the computer stand . . . . . . . Access networks . . . . . . . . . . . Connect to the wired Ethernet . . . .
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About this documentation • Depending on the model, some optional accessories, features, and software programs might not be available on your computer. • Depending on the version of the operating systems and programs, some user interface instructions might not be applicable to your computer. • Documentation content is subject to change without notice. Lenovo makes constant improvements to the documentation of your computer, including this User Guide. To get the latest documentation, go to: https://pcsupport.
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Chapter 1. Meet your computer Front 1. Microphones 2. Camera connector 3. Air vents (2) 4. On-Screen-Display (OSD) Switch 5. OSD adjustment buttons 6. Power button 7. Reset button 8. Combo audio jack 9. USB 3.2 Gen 2 connector 10. USB-C® (3.2 Gen 2) connector 11. Switch button Related topics • “USB specifications” on page 3.
Rear 1. Power connector 2. USB 3.2 Gen 2 connector 3. USB-C (3.2 Gen 2) connector 4. Ethernet connector 5. USB 2.0 connectors (2) 6. DisplayPort out connector Related topics • 2 “USB specifications” on page 3.
Features and specifications For detailed specifications of your computer, go to https://psref.lenovo.com. 1. Right-click the Start button to open the Start context menu. Hardware configuration ac power adapter 2. Click Device Manager. Type the administrator password or provide confirmation if prompted.
Connector name Description Connect USB-compatible devices, such as a USB keyboard, USB mouse, USB storage device, or USB printer. • USB 2.0 connector • USB 3.2 connector Gen 1 • USB 3.2 connector Gen 2 • Charge USB-C compatible devices with the output voltage and current of 5 V and 3 A. • Connect to an external display: – USB-C to VGA: 1900 x 1200 pixels, 60 Hz – USB-C to DP: 3840 x 2160 pixels, 60 Hz • USB-C (3.2 Gen 1) connector • USB-C (3.
Chapter 2. Get started with your computer Adjust the computer stand Access networks This section helps you access networks through connecting to a wired or wireless network. Connect to the wired Ethernet Connect your computer to a local network through the Ethernet connector on your computer with an Ethernet cable. Connect to Wi-Fi networks (for selected models) Click the network icon in the Windows notification area, and then select a network for connection. Provide required information, if needed.
Connect a wireless display Ensure that both your computer and the wireless display support Miracast®. Press + and then select a wireless display to connect. Change display settings Right-click a blank area on the desktop and select Display settings. Then, you can change display settings as you prefer.
Chapter 3. Explore your computer Lenovo Vantage The preinstalled Lenovo Vantage is a customized one-stop solution to help you maintain your computer with automated updates and fixes, configure hardware settings, and get personalized support. 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.
To locate the DAT file, go to This PC ➙ Documents ➙ X-Rite. The display provides a color profile that can work with the Microsoft Image Color Management (ICM) function. If the graphics software you are using is compatible with ICM, you can display a color image on your monitor and match it with the same quality one on another device, such as a scanner or a printer. For more information about the Microsoft ICM, see the Windows help information.
1. Click the action center icon in the Windows notification area. Enable the Bluetooth feature. 2. Click Add Bluetooth or other device ➙ Bluetooth. 3. Select a Bluetooth device, and then follow the on-screen instructions. Purchase accessories Lenovo has a number of hardware accessories and upgrades to help expand the capabilities of your computer. Options include memory modules, storage devices, network cards, power adapters, keyboards, mice, and more. To shop at Lenovo, go to https://www.lenovo.
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Chapter 4. Troubleshooting, diagnostics, and recovery This chapter provides solutions to resolve computer problems. Use the basic procedure as a starting point for resolving computer problems. Basic procedure for resolving computer problems Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. 1. Check that: a. The cables for all connected devices are connected correctly and securely. b. All components have been reassembled correctly. c.
Startup problems Problem Solution • Ensure that the power cord is correctly connected to the rear of the computer and to a working electrical outlet. The computer does not start up when you press the power button. • If the computer has a secondary power switch on the rear of the computer, ensure that it is switched on. • The power indicator on the front of the computer is on. • The computer voltage matches the voltage available at the electrical outlet for your country or region.
Screen problems Problem Solution • The computer voltage matches the voltage available at the electrical outlet for your country or region. • Press a key to exit the screen saver. The screen goes blank while the computer is on. • Press the power button to wake the computer from sleep or hibernation mode. • The brightness and contrast is set correctly. • If the screen goes blank when some programs start, install the device drivers for the programs.
Audio problems Problem Solution • If you are using powered external speakers that have an On/Off control, ensure that: – The On/Off control is set to the On position. – The speaker power cable is connected to a properly grounded, functional ac electrical outlet. • If your external speakers have a volume control, ensure that the volume is not set too low. • Click the volume icon in the Windows notification area on the taskbar. Check the speaker and volume settings.
Problem Solution • Connect the cable from the Ethernet connector to the RJ45 connector of the hub. • Enable the Ethernet LAN feature in UEFI BIOS. • Enable the Ethernet LAN adapter. 1. Go to Control Panel and view by large icons or small icons. 2. Click Network and Sharing Center ➙ Change adapter settings. The computer cannot connect to an Ethernet LAN. 3. Right-click the Ethernet LAN adapter icon and click Enable. • Update or reinstall the Ethernet LAN driver.
Problem Solution • Enable the Bluetooth feature in UEFI BIOS. • Enable all Bluetooth devices. 1. Right-click the Start button to open the Start context menu. 2. Click Device Manager. Type the administrator password or provide confirmation if prompted. 3. Expand Bluetooth to display all Bluetooth devices. Right-click each Bluetooth device, and then click Enable device. The Bluetooth feature does not work. 4. Expand Network adapters to display all network devices.
Performance problems Problem Solution Note: Depending on the volume of the storage drives and amount of data stored on the storage drives, the disk-defragmentation process might take up to several hours. 1. Close any open programs and windows. 2. Open the Start menu. Excessive fragmented files exist on the storage drives. 3. Click Windows System ➙ File Explorer ➙ This PC. 4. Right-click your C drive and then click Properties. 5. Click the Tools tab. 6. Click Optimize.
Storage drive problems Problem Solution • Ensure that the signal cables and power cables for all the storage drives are connected correctly. • Ensure that the computer is configured correctly to support the storage drives. Some or all storage drives are missing from the BIOS menu. – If the computer is installed with SATA storage drives, ensure that the SATA storage drive enablement module (one to five storage drives) is installed.
Reset your computer In the resetting process, you can choose to keep your files or remove them when you reinstall the operating system. 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 Reset this PC section, click Get started. 3. Follow the on-screen instructions to reset your computer. Use advanced options 1.
3. Turn on or restart the computer. When the logo screen is displayed, press F12. The Boot Menu window opens. 4. Select the recovery USB drive as the boot device. Then, follow the on-screen instructions to complete the process. Update the device driver Attention: Reinstalling device drivers will change the current configuration of the computer. You should download the latest driver for a component when you notice poor performance from that component or when you added a component.
Chapter 5. CRU replacement Customer Replaceable Units (CRUs) are parts that can be upgraded or replaced by the customer. Lenovo computers contain the following types of CRUs: • Self-service CRUs: Refer to parts that can be installed or replaced easily by customer themselves or by trained service technicians at an additional cost. • Optional-service CRUs: Refer to parts that can be installed or replaced by customers with a greater skill level.
2. Remove the ac power adapter from the computer. 3. Remove the power cord from the power adapter. 4. Connect the power cord to the power adapter. 5. Connect the new power adapter to the computer. Camera Prerequisite Before you start, read Generic Safety and Compliance Notices, and print the following instructions. Note: Do not remove the power cord when the computer is connected to ac power. Otherwise, there might be a risk of short circuits. Replacement procedure 1. Remove the camera.
Chapter 5.
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Chapter 6. Help and support 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: • Configure device settings. • Download and install UEFI BIOS, drivers and firmware updates. • Secure you computer from outside threats. • Open the Start menu and click Lenovo Vantage. • Use Windows Search. • Diagnose hardware problems. • Check the computer warranty status.
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.
Services available during the warranty period • Problem determination - Trained personnel are available to assist you with determining if you have a hardware problem and deciding what action is necessary to fix the problem. • Lenovo hardware repair - If the problem is determined to be caused by Lenovo hardware under warranty, trained service personnel are available to provide the applicable level of service.
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Appendix A. 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 an empty area of 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 B. Compliance information Note: For more compliance information, refer to Generic Safety and Compliance Notices at https:// pcsupport.lenovo.com. Federal Communications Commission (FCC) Supplier’s Declaration of Conformity The following information refers to: Model name Machine types (MT) Yoga AIO 7 27ARH7 F0GS 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.
– For common desktop computers: From -40°C (-40°F) to 55°C (131°F) – For all-in-one desktop computers: From -20°C (-4°F) to 55°C (131°F) Note: If your computer is stored or transported in temperatures less than 10°C (50°F), allow the computer to rise slowly to an optimal operating temperature before use. This process might take up to two hours. Using the computer in a lower operating temperature might result in irreparable damage to your computer.
• Enable the Wake Up on Alarm feature to make the computer wake up at a set time. To meet the off mode requirement of ErP compliance, you need to disable the Fast Startup function. 1. Go to Control Panel and view by large icons or small icons. 2. Click Power Options ➙ Choose what the power buttons do ➙ Change settings that are currently unavailable. 3. Clear the Turn on fast startup (recommended) option from the Shutdown settings list. Appendix B.
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Appendix C. 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.
