This document is the User Guide for the Lenovo ThinkBook Plus Gen 3 IAP, machine type 21EL, published in May 2022. It provides comprehensive information on the device's features, specifications, usage, and support.
Function Description
The Lenovo ThinkBook Plus Gen 3 IAP is a laptop designed for various computing tasks, featuring a unique dual-screen setup. It serves as a primary workstation for text, graphics, and video display, while also incorporating a secondary screen for enhanced interaction, note-taking, sketching, and running specific Windows applications. The device supports multi-touch gestures on both screens (though the main screen is not compatible with the Lenovo Integrated Pen), and offers various input methods including a keyboard, touchpad, and specialized pens. It is equipped with wireless LAN and Bluetooth for connectivity, and includes a range of ports for external devices and power. The computer runs on the Windows operating system, with specific instructions tailored to its functionalities.
Important Technical Specifications
- Model Name: ThinkBook Plus G3 IAP
- Machine Type (MT): 21EL
- Dimensions:
- Width: 410.9 mm (16.18 inches)
- Depth: 230.2 mm (9.06 inches)
- Thickness: 17.95 mm (0.71 inches)
- AC Power Adapter:
- Input: 100 V ac–240 V ac, 50 Hz–60 Hz
- Output: 20 V dc, 5 A
- Power: 100 W
- Battery Pack:
- Capacity: 69 Wh
- Number of cells: 4
- Microprocessor: Information can be viewed in Windows system information.
- Memory:
- Type: On board LPDDR5
- Number of physical slots: 0
- Storage Device:
- Type: Solid-state drive
- Form factor: M.2 (2280)
- Bus: PCI Express
- Screen:
- Main screen:
- Size: 439.4 mm (17.3 inches)
- Display resolution: 3072 x 1440 pixels
- Secondary screen:
- Size: 203.2 mm (8 inches)
- Display resolution: 800 x 1280 pixels
- Keyboard: Features function keys, hotkeys, and keyboard backlight.
- Connectors and Slots:
- Combo audio jack
- USB Type-A connector × 2 (one with Always-On function)
- USB-C connector (Power input up to 100 W, 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 supporting 4096 x 2160 at 60 Hz)
- Thunderbolt 4 connector (Power input up to 100 W, 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 supporting 4096 x 2160 at 60 Hz, Up to 40 Gbps bi-directional data transfer rate in Thunderbolt mode)
- HDMI connector (Supports 4096 x 2160 at 60 Hz as specified in HDMI 2.1)
- Security: Fingerprint reader, firmware Trusted Platform Module (fTPM) 2.0, UEFI/BIOS passwords (Administrator, User, Master hard disk, User hard disk).
- Network: Bluetooth and Wi-Fi combo adapter.
- Operating Environment:
- Maximum altitude (without pressurization): 3048 m (10,000 ft)
- Temperature (at altitudes up to 2438 m): Operating 5°C to 35°C (41°F to 95°F), Storage 5°C to 43°C (41°F to 109°F)
- Temperature (at altitudes above 2438 m): Maximum operating 31.3°C (88°F)
- Relative humidity: Operating 8% to 95% at wet-bulb 23°C (73°F), Storage 5% to 95% at wet-bulb 27°C (81°F)
Usage Features
- Dual Screen Interaction: The secondary screen supports multi-touch and multiple screen split modes, ideal for note-taking, sketching, and running Windows apps. It is recommended to use the Lenovo Integrated Pen or Lenovo E-Color Pen for interaction.
- Lenovo Integrated Pen: Located on the rear side of the computer, this pen can be used to write or draw on the secondary screen.
- Lenovo E-Color Pen (for selected models): This pen supports two operating modes: Windows mode (default) and Color mode. In Color mode, it can capture color information from surfaces and send it to ColorKing software for use in graphics applications. It features a top pen button for Bluetooth pairing and color capture, and barrel buttons for right-click and erasing.
- Power Management: Users can check battery status, charge the battery, set power button behavior, and customize power plans for optimal performance and efficiency. The device supports different performance modes, switchable via Fn + Q.
- UEFI/BIOS Setup Utility: Allows users to change system settings, select boot devices, and manage passwords for enhanced security. Hotkey mode can also be configured here.
- Hotkeys and Function Keys: The keyboard includes dedicated hotkeys for quick access to functions like sound control, screen brightness, display device switching, airplane mode, service key, call management (Skype for Business and Microsoft Teams), and Windows Calculator. Some hotkeys share functions with F1-F12 keys, and their behavior can be toggled via hotkey mode settings.
- Multi-touch Gestures: For touch-enabled screens, various gestures are supported, including single-click (tap once), double-click (tap twice), right-click (tap and hold), scrolling (slide), zoom in/out (pinch), and gestures for managing windows (swipe from left/right).
- Secondary Screen Apps: The secondary screen features an app tab to switch between favorite and all apps, an app group function to launch multiple apps simultaneously, a calculator icon, and a toolbar for quick access to correspondent apps.
- Smart Note: A dedicated icon on the secondary screen allows users to take notes, which can be set as sticky notes on the main screen.
- Mirror Screen: An icon on the secondary screen enables mirroring content between the main and secondary screens.
- Mobile Connection: An icon to link the phone through Ready For, compatible with selected Moto phones.
- Virtual Keyboard: An icon to open a virtual keyboard, with playback keys working on selected media players.
- Settings: An icon to access secondary screen settings, including toolbar display and version information.
- Screen Split: Pre-configured display modes for different activities, adjustable through DisplayPlus software.
- Windows Integration: Seamless interaction with Windows features, including search, help, and updates. Lenovo Vantage and Lenovo PC Manager apps provide additional system management and update functionalities.
- Novo Button Menu: A dedicated button to access the BIOS/UEFI setup utility, boot device selection menu, or Windows startup options screen before the operating system starts.
Maintenance Features
- CRUs (Customer Replaceable Units): Certain parts are designed for customer replacement, including the power cord, AC power adapter, Lenovo Integrated Pen, and Lenovo E-Color Pen. Instructions for replacement are provided in the User Guide or other publications.
- System Updates: Microsoft periodically releases Windows updates, and Lenovo Vantage/PC Manager can be used to download and install the latest drivers and firmware.
- Troubleshooting Resources: The guide directs users to self-help resources like Lenovo support websites (pcsupport.lenovo.com, forums.lenovo.com), Windows help information, and the Lenovo Customer Support Center for problem determination and hardware repair during the warranty period.
- Password Management: UEFI/BIOS allows setting administrator, user, and hard disk passwords to protect against unauthorized access. Users are cautioned about forgetting hard disk passwords, as recovery may require system board replacement.
- Liquid Spill Protocol: In case of a liquid spill, immediate unplugging of the AC adapter and turning off the computer is advised to minimize damage. Users are warned against draining liquid by turning the computer over, especially if it has drainage holes.
- Warranty Information: Details on services covered and not covered under warranty are provided, with references to the Lenovo Limited Warranty for full terms and conditions.
- Battery Lifespan Optimization: The battery charging process is optimized for lifespan, with specific temperature ranges and discharge/recharge cycles recommended.
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