Introduction
This manual provides instructions for the RUIZHI MR25GA Universal Replacement Remote Control. This remote is designed for use with LG OLED, QNED, UHD, LED, and LCD TVs from 2025 models that feature the webOS system. It offers Bluetooth connectivity, AI voice control, and a pointer function for intuitive navigation.
Setup
1. Battery Installation
The remote control requires two AAA alkaline batteries (not included).
- Open the battery compartment cover on the back of the remote control.
- Insert two AAA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
Figure 1: Battery installation process. Open the back cover and insert the batteries as shown.
2. Pairing Instructions
The remote connects via Bluetooth. No complex configuration or codes are required.
- Insert the batteries into the remote control and turn on your LG TV.
- Press the Power button on the remote.
- The TV will prompt you to press the Wheel (OK) button. Press the central scroll wheel/OK button.
- A pairing successful message should appear on your TV screen.
Note: If pairing fails, turn off the TV and then turn it back on to retry the pairing process.
Figure 2: Visual guide for pairing the remote control with your LG TV.
Operating Instructions
1. Basic Functions and Shortcut Keys
The remote features standard TV controls and dedicated shortcut buttons for quick access.
- Power Button: Turns the TV on or off.
- Number Pad: For direct channel input.
- Volume Up/Down: Adjusts the TV volume.
- Channel Up/Down: Changes TV channels.
- Home Button: Accesses the TV's home screen/webOS menu.
- Back Button: Returns to the previous screen or menu.
- Settings Button: Opens TV settings.
- Shortcut Buttons: Dedicated buttons for popular streaming services (e.g., Netflix, Disney+, Rakuten TV) and LG Channels, Alexa.
Figure 3: Remote control layout with voice control and shortcut keys.
2. AI Voice Control and Alexa Integration
The remote supports AI Voice commands and Alexa for hands-free control of your LG Smart TV.
- Press the Voice button (often indicated by a microphone icon) to activate voice control.
- Speak clearly into the remote control.
- You can use voice commands to:
- Change channels.
- Launch applications.
- Control volume.
- Search for content.
Figure 4: Overview of LG AI Magic Remote capabilities.
3. Pointer and Scroll Functions
The remote functions as a smart mouse, allowing intuitive navigation.
- Pointer: Move the remote control in the air to control a cursor on the TV screen.
- Click: Press the Wheel (OK) button to select items.
- Scroll: Use the central scroll wheel to navigate through menus, web pages, or lists.
Figure 5: Using the pointer and scroll wheel for TV navigation.
Maintenance
1. Battery Replacement
Replace batteries when the remote's response becomes slow or it stops functioning. Refer to the "Battery Installation" section for instructions.
2. Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly and have sufficient charge. Replace if necessary.
- Ensure the remote is paired with the TV. If not, follow the "Pairing Instructions" in the Setup section.
- Turn the TV off and on again, then attempt to re-pair the remote.
- Pointer function is erratic or not working:
- Ensure there are no obstructions between the remote and the TV.
- Try re-pairing the remote control.
- Calibrate the pointer if your TV offers this option in its settings.
- Voice control not working:
- Ensure the remote is properly paired.
- Check TV settings to confirm voice control is enabled.
- Speak clearly and directly into the microphone on the remote.
Specifications
| Brand | RUIZHI |
| Model Name | MR25GA |
| Connectivity Technology | Bluetooth |
| Compatible Devices | LG OLED, QNED, UHD, LED, LCD TVs (2025 models with webOS) |
| Special Features | Voice Search, Pointer Function |
| Number of Shortcut Buttons | 6 (for quick access to apps) |
| Battery Type | 2 x AAA Alkaline (not included) |
| Color | Black |
| Dimensions | Approximately 17.4 cm (6.85 inches) in length |
Figure 6: Product size and battery information.
Compatibility
This RUIZHI MR25GA remote control is compatible with a wide range of LG Smart TVs, including:
- LG OLED TVs
- LG QNED TVs
- LG UHD TVs
- LG LED TVs
- LG LCD TVs
It is specifically designed for 2025 models running the webOS system. It serves as a replacement for original LG Magic Remote models such as AKB76046603, MR23GA, MR24GN, MR20GA, and MR19BA.
Figure 7: Compatibility with various LG TV remote models.
Warranty and Support
The product comes with a warranty. For specific warranty details and support inquiries, please refer to the documentation provided with your purchase or contact RUIZHI customer service.
The product specifications mention "Description de la garantie: 1", which typically indicates a 1-year warranty period. Please confirm with your retailer or manufacturer for precise terms.