Lenovo 36984MU manual SIM card tray, Built-in stereo speakers, Windows button, Multi-touch screen

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11

SIM card tray

Place a Subscriber Identification Module (SIM) card into the SIM card tray to establish a wireless Wide Area Network (WAN) connection. For instructions on how to install and remove the SIM card, see “Installing and removing the SIM card” on page 23.

Note: The SIM card tray is not functional on Wi-Fi-only models.

12

Emergency reset hole

If the tablet stops responding and you cannot turn it off or turn it on by pressing the power button, remove the ac power adapter and reset the tablet by inserting a needle or a straightened paper clip into the emergency reset hole to turn off the tablet.

13

Power connector

Connect the ac power adapter to the power connector to provide ac power to the tablet and charge the battery. See “Charging the battery” on page 19.

14

Built-in stereo speakers

The integrated speakers provide audio output for video and music playback.

15

Windows button

Press the Windows button to go to the Start screen.

16

Multi-touch screen

Tap the screen to use the controls on the screen including icons, menu items, and the onscreen keyboard. For more information, see “Using the multi-touch screen” on page 13.

17

Front-facing camera

Your tablet has a 2-megapixel front-facing camera, which you can use to take pictures, create videos, or make video calls in collaboration with Web applications. When the camera is started, the green camera-in-use indicator turns on. For more information, see “Using the cameras” on page 22.

18

Microphones

The built-in microphones capture sound and voice when they are used with an application capable of handling audio.

19

Ambient light sensor

The ambient light sensor detects the brightness of the environment. The screen brightness automatically adjusts depending on the ambient light conditions detected by the built-in ambient light sensor.

6User Guide

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Contents User Guide Safety, Warranty, and Setup Guide Regulatory Notice First Edition December Copyright LenovoContents Getting support Important safety and handling information Read this firstPrevent hearing damage Dispose according to local laws and regulationsBe aware of heat generated by your tablet Keep your tablet and accessories away from small childrenProtect your data and software Polyvinyl Chloride PVC cable and cord noticeVi User Guide Front view Product overviewProduct layout ThinkPad pointing device USB 3.0 connectorsRear view Fn keyPower connector Mini DisplayPort connectorEmergency reset hole Tablet layoutFan louvers Front and side viewTablet Digitizer Pen storage USB 2.0 connector Power buttonVolume control buttons Keyboard dock connectorsWindows button SIM card trayBuilt-in stereo speakers Multi-touch screenNFC logo on some models Back-side viewRear-facing camera Accessories FeaturesSpecifications Operating environment BatteryPower source ac power adapter Lenovo programsApplication Description User Guide Using the multi-touch screen Using your tabletInitial setup instructions Tap Settings Control Panel Using the On-Screen Keyboard and the Touch KeyboardUsing the Tablet Digitizer Pen Tap On-Screen Keyboard in AppsUsing the keyboard dock Downloading games and applicationsUser Guide Using the function keys Volume and mute controlOther function keys Screen controlApplication control Fn key controlCharging the battery Using the ThinkPad pointing devicePower management User Guide Extending the battery life between charges Checking the battery statusUsing the GPS satellite receiver Using the camerasUsing synchronization solutions Synchronizing files by using the Lenovo Cloud solutionWireless networks and devices Installing and removing the SIM cardDetermining which mobile network you are using Tap Set as metered connection Connecting to a mobile data networkConnecting to a Wi-Fi network Sharing your Internet connection Using Bluetooth devices Using NFCUser Guide Security Using passwordsPasswords and sleep mode Attaching a mechanical lockHard disk passwords Entering passwordsPower-on password Setting a hard disk password Tap Security Tap Password Tap Hard Disk 1 PasswordSupervisor password Changing or removing a hard disk passwordSetting, changing, or removing a supervisor password Tap Security Tap Password Tap Supervisor PasswordSetting the security chip Setting the security chipTap Security Chip. The Security Chip submenu opens Using firewalls Protecting data against virusesRefreshing your tablet Recovery overviewResetting your tablet to the factory default settings Advanced startup optionsUser Guide Main menu Advanced configurationInstalling device drivers ThinkPad Setup Enabled Config menuPreinstalled operating system license Uefi secure boot Menu item Submenu item Selection CommentsBattery Optimized DisabledPower Menu item Submenu item Selection Comments Keyboard/MouseHours YesBeep and Alarm Serial ATA SataVT 100+ Date and Time menuSecurity menu Security Chip Menu item Submenu item Value Comments PasswordBios ROM String Reporting Bios text string InactivePort Access Update OptionProtection Enabled Menu item Submenu item Value CommentsStandard Mode Secure BootUser Mode Startup menuChanging the startup sequence Restart menu Updating your system Uefi BiosUsing system management Setting management feature System managementAccessibility information Comfort and accessibilityUsing your tablet more comfortably Getting updatesTravel tips Travel accessoriesTraveling with your tablet Protecting the screen with a replaceable film Care and maintenanceCleaning your tablet Storing the tablet for extended periodsUser Guide Troubleshooting Troubleshooting problemsDiagnosing problems System problems Recovering from a severe software problemBattery problem Media problemsError messages Errors without messages Getting support Lenovo technical supportLenovo user forums ProcedureProcedure Tap Community Forums Finding ThinkPad optionsAppendix A. Regulatory information Wireless related informationWireless interoperability Usage environment and your healthElectronic emission notices Location of the UltraConnect wireless antennasExport classification notice Industry Canada Class B emission compliance statement German Class B compliance statement Appendix A. Regulatory information User Guide Lenovo recycling statement Japan recycling statements Disposing of disused lithium batteries from Lenovo computersImportant Weee information Battery recycling information for TaiwanRecycling information for Brazil Page User Guide China RoHS Turkish RoHS Ukraine RoHSIndia RoHS Power plan Energy Saver settings when plugged into ac power Appendix D. Energy Star model informationTap OK Appendix E. Notices Trademarks Page Part Number Printed 1P P/N

EX624405, 370245U, 36984SU, 37023SU, 36984LU specifications

Lenovo has established itself as a leader in the technology sector, consistently delivering high-performance devices tailored to meet a variety of user needs. Among its various offerings are models such as the Lenovo 36984MU, 37023SU, 36984SU, EX624405, and 370133U, which showcase the brand's commitment to innovation and quality.

The Lenovo 36984MU is known for its robust performance, powered by a reliable processor that balances speed and efficiency. This model is equipped with a vivid display, providing users with crystal-clear visuals that enhance the overall experience, whether for work or entertainment. Additionally, it boasts generous storage capacity, allowing users to store and access a vast library of files and applications without compromise.

The 37023SU model stands out for its portability and design on the go. This laptop comes with advanced thermal management technology, which ensures optimal cooling during intensive tasks. Users can appreciate the ergonomic keyboard designed for comfortable typing, making it perfect for long hours of use. The inclusion of multiple connectivity options ensures that this device can seamlessly integrate into various environments.

In contrast, the Lenovo 36984SU offers users exceptional graphics performance, making it ideal for gamers and creative professionals alike. This model features high-performance graphics processing, which is complemented by an expansive display for an immersive experience. The machine is also optimized for multitasking, allowing users to run multiple applications simultaneously without lag.

The EX624405 is a versatile option, designed for professionals seeking reliability and efficiency. With enhanced security features and management tools, this model is tailored for business use. The system is equipped with enterprise-level antivirus software and encryption options, ensuring data protection.

Lastly, the 370133U focuses on sustainability, incorporating eco-friendly materials without sacrificing performance. This model includes features such as long battery life and energy-efficient components, making it a responsible choice for environmentally-conscious users.

Together, these Lenovo models demonstrate a diverse range of features, technologies, and characteristics that cater to various users from gamers to professionals, ensuring that Lenovo remains at the forefront of the technology industry.