Lenovo 27IRH9

Lenovo IdeaCentre 27" All-in-One Desktop User Manual

Model: 27IRH9

Introduction

This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your Lenovo IdeaCentre 27" All-in-One Desktop. Please read this manual carefully to ensure proper use and to maximize the performance and longevity of your device.

Setup

1. Unpacking and Placement

Carefully remove all components from the packaging. Place the IdeaCentre desktop on a stable, flat surface with adequate ventilation. Ensure there is enough space around the device for proper airflow.

2. Connecting Power

Connect the power adapter to the DC-In port on the back of the IdeaCentre, then plug the power cable into an electrical outlet.

3. Initial Boot-Up and Windows 11 Setup

Press the power button (located on the side or back of the display) to turn on the device. Follow the on-screen instructions to complete the Windows 11 Home operating system setup, including language selection, network connection, and user account creation.

4. Connecting Wireless Keyboard and Mouse

Your IdeaCentre comes with a wireless keyboard and mouse. Insert the USB receiver (usually found in the mouse or keyboard battery compartment) into an available USB port on the desktop. The devices should connect automatically. Ensure batteries are installed in both the keyboard and mouse.

Operating Your IdeaCentre

1. Basic Navigation

The 27" FHD touchscreen allows for intuitive interaction. You can also use the wireless keyboard and mouse for traditional navigation. The 100Hz refresh rate provides a smooth visual experience.

2. Using the 5MP Webcam

The integrated 5MP camera is located at the top of the display. It features AI-algorithm-based Lenovo Smart Meeting and Smart Noise Cancelling for clear video calls. To use the webcam, open any video conferencing application or the Camera app in Windows.

Lenovo IdeaCentre 27 inch All-in-One desktop with a person using the webcam for a video call.

Image: The 5MP webcam provides clear video calls with Smart Noise Cancelling.

3. Wireless Charging Base

The integrated wireless charging base allows you to charge compatible devices by simply placing them on the designated spot on the base of the monitor stand.

Lenovo IdeaCentre 27 inch All-in-One desktop with a smartphone charging wirelessly on its base.

Image: Place your compatible smartphone on the base for convenient wireless charging.

Ports and Connectivity

Your IdeaCentre is equipped with various ports for connecting peripherals and external displays, along with integrated wireless connectivity.

Diagram showing the various ports and slots on the Lenovo IdeaCentre 27 inch All-in-One desktop.

Image: Detailed view of the ports and slots on the IdeaCentre.

  • USB-C 3.2 Gen 2: For high-speed data transfer and connectivity.
  • Superspeed USB Type-A (x1): For connecting USB devices.
  • USB Type-A 2.0 (x2): For connecting standard USB peripherals.
  • HDMI (x2): For connecting to external displays or input from other devices.
  • RJ-45 (Ethernet): For wired network connection.
  • Headphone/Microphone Combo Jack: For audio input and output.
  • Wi-Fi 6: For high-speed wireless internet connectivity.
  • Bluetooth: For connecting wireless accessories like headphones or speakers.

Key Features

Powerful Performance

Equipped with an AMD Ryzen 5 7535HS processor (6 Cores, 12 Threads, up to 4.6GHz) and 16GB DDR5 RAM, the IdeaCentre delivers smooth multitasking and efficient performance for various applications.

Lenovo IdeaCentre 27 inch All-in-One desktop highlighting the AMD Ryzen 5 processor with 6 cores, 12 threads, 16MB L3 cache, and 4.6 GHz Max Turbo Frequency.

Image: AMD Ryzen 5 7535HS processor for robust performance.

Fast Storage and Connectivity

The 512GB PCIe NVMe M.2 Solid State Drive ensures rapid boot-up times and quick data transfers. Wi-Fi 6 and Bluetooth provide reliable and fast wireless connections.

Rear view of the Lenovo IdeaCentre 27 inch All-in-One desktop, showing Wi-Fi 6, Bluetooth, Windows 11, and 100Hz refresh rate icons.

Image: High-speed Wi-Fi 6, Bluetooth, and Windows 11 for enhanced productivity.

Vibrant Touchscreen Display

Experience stunning visuals on the 27" FHD (1920 x 1080) IPS Anti-Glare Touch display, featuring 99% sRGB, 300 nits brightness, and a 100Hz refresh rate for smooth, responsive interaction.

Specifications

FeatureDetail
Display Size27 Inches
Screen Resolution1920 x 1080 (FHD)
Panel TypeIPS, Anti-Glare, Touch
Refresh Rate100Hz
ProcessorAMD Ryzen 5 7535HS (up to 4.6 GHz)
RAM16 GB DDR5 (5600 MHz)
Storage512 GB PCIe NVMe M.2 SSD
GraphicsAMD Radeon Graphics (Integrated)
Operating SystemWindows 11 Home
Wireless ConnectivityWi-Fi 6 (802.11ax), Bluetooth
Ports1x Superspeed USB Type-A, 1x Superspeed USB Type-C, 2x USB Type-A 2.0, 2x HDMI, 1x RJ-45, 1x Headphone/Microphone Combo
Webcam5MP Camera
Special FeaturesWireless Charging Base, Wireless Keyboard & Mouse
Dimensions (LxWxH)24.06 x 7.56 x 18.54 inches
Weight34 pounds

Maintenance

1. Cleaning

To clean the screen, use a soft, lint-free cloth lightly dampened with a screen-cleaning solution. Avoid harsh chemicals. For the body, use a soft, dry cloth. Keep vents clear of dust and debris.

2. Software Updates

Regularly check for and install Windows updates and Lenovo driver updates to ensure optimal performance and security. These updates often include bug fixes and performance enhancements.

3. Data Backup

Periodically back up your important data to an external drive or cloud storage to prevent data loss in case of system failure.

Troubleshooting

No Power / System Not Starting

  • Ensure the power cable is securely connected to both the IdeaCentre and the electrical outlet.
  • Verify the power outlet is functional by plugging in another device.
  • Try a different power outlet if available.

Display Issues

  • If the screen is blank, ensure the device is powered on.
  • Check display settings in Windows if the resolution or refresh rate appears incorrect.
  • For touchscreen unresponsiveness, restart the system. If the issue persists, check for driver updates.

Wireless Connectivity Problems

  • For Wi-Fi issues, restart your router and the IdeaCentre. Check network adapter drivers.
  • For Bluetooth issues, ensure the device you are trying to connect is in pairing mode and within range.

Keyboard or Mouse Not Responding

  • Check the batteries in the wireless keyboard and mouse and replace if necessary.
  • Ensure the USB receiver is properly inserted into a USB port. Try a different USB port.

Warranty and Support

Warranty Information

Your Lenovo IdeaCentre 27" All-in-One Desktop is covered by a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Lenovo support website for detailed terms and conditions.

Technical Support

For technical assistance, driver downloads, or further troubleshooting, please visit the official Lenovo Support website or contact Lenovo customer service. Have your product model number (27IRH9) and serial number ready when contacting support.

Lenovo Support Website: support.lenovo.com