1. Introduction
This manual provides comprehensive instructions for the Mownxih RC802N YU14 replacement remote control, designed specifically for TCL Smart LED TVs. This high-quality remote is a direct replacement, ensuring seamless compatibility and functionality with your television. Please read this manual carefully to ensure proper setup and operation.

2. Specifications
| Feature | Specification |
|---|---|
| Model Number | RC802N YU14 |
| Brand Name | Mownxih |
| Use | TV (TCL Smart LED TV) |
| Wireless Communication | RF |
| Frequency | 433 MHz |
| Channel | 2 |
| Support APP | No |
| Package | Yes |
| Origin | Mainland China |
| Certification | None |
| Approx. Weight | 0.15 kg |
| Approx. Dimensions (L x W x H) | 15 cm x 15 cm x 15 cm (packaging) |
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards or press the latch and lift to open.
- Insert two AAA batteries (not included), ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery cover by sliding it back into place until it clicks securely.

3.2 Initial Use
This remote control is a direct replacement for compatible TCL Smart LED TVs. Once batteries are installed, it should function immediately without any additional programming or pairing steps. Point the remote directly at your TV and test its functions.
4. Operating Instructions
The Mownxih RC802N YU14 remote control features standard buttons for navigating your TCL Smart LED TV. Refer to the diagram below for button layout and their general functions:

- Power Button (
): Turns the TV on or off. - Number Buttons (0-9): Directly select TV channels.
- Volume Up/Down (+/-): Adjusts the TV volume.
- Channel Up/Down (P^/P<): Changes TV channels sequentially.
- Mute Button (
): Mutes or unmutes the TV sound. - Navigation Pad (Up, Down, Left, Right, OK): Navigates menus and confirms selections.
- Back/Exit: Returns to the previous screen or exits a menu.
- Home Button (
): Accesses the TV's home screen or smart TV interface. - Guide: Displays the electronic program guide.
- TEXT: Accesses teletext services (if available).
- SUBT: Toggles subtitles on/off.
- ZOOM: Adjusts screen zoom (functionality may vary by TV model).
- Netflix Button: Direct access to the Netflix application.
5. Maintenance
5.1 Cleaning
To clean your remote control, use a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water or a mild, non-abrasive cleaner. Avoid using harsh chemicals or excessive moisture, as these can damage the remote's electronics.
5.2 Battery Replacement
Replace batteries when the remote's response becomes sluggish or it stops working. Always replace both batteries at the same time with new ones of the same type (AAA). Do not mix old and new batteries, or different types of batteries.
5.3 Storage
When not in use for extended periods, it is recommended to remove the batteries to prevent leakage and potential damage to the remote control.
6. Troubleshooting
If you encounter issues with your remote control, please refer to the following common problems and solutions:
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity (+/-).
- Replace old batteries with new ones.
- Ensure there are no obstructions between the remote control and the TV's infrared sensor.
- Make sure you are within the effective range of the TV's sensor.
- Specific buttons not working:
- This could indicate a faulty button. If other buttons work, try cleaning the unresponsive button area.
- Ensure the remote is pointed directly at the TV.
- TV not turning on/off:
- Verify the TV is plugged into a power source and is not in standby mode due to a power outage.
- Try using the power button directly on the TV.
If the problem persists after trying these solutions, please contact customer support.
7. User Tips
- Keep Line of Sight Clear: For optimal performance, ensure a clear path between the remote's infrared emitter and your TV's IR receiver. Avoid placing objects that might block the signal.
- Battery Quality: Using good quality alkaline batteries can extend the remote's operational life and prevent issues caused by weak power.
- Handle with Care: Avoid dropping the remote or exposing it to extreme temperatures or moisture, as this can cause internal damage.
8. Warranty and Support
8.1 Warranty Information
This Mownxih RC802N YU14 remote control comes with a 3-month warranty from the date of purchase. The warranty covers manufacturing defects and ensures the product is working perfectly upon delivery. All units are tested before shipment.
8.2 Customer Support
If you encounter any problems with the remote control after receiving it, please do not hesitate to contact the seller, Jas porch electron Store. We aim to reply within 12 hours and will do our best to help you resolve your questions or problems. Our service purpose is to ensure every customer has a good shopping experience.