Introduction
This manual provides comprehensive instructions for the YOSUN Universal Remote Control, model AA59-00638A. This remote is designed for seamless compatibility with a wide range of Samsung Smart TVs, including LCD, LED, QLED, SUHD, UHD, HDTV, curved, Plasma, 4K, and 3D models. It serves as a direct replacement for your original remote, offering immediate functionality without the need for complex programming or setup procedures.
The YOSUN remote control features stable performance, an upgraded smart chip for reliable operation, and a design focused on user convenience and durability.

Image: The YOSUN Universal Remote Control, a direct replacement for Samsung Smart TV remotes.
Setup
The YOSUN Universal Remote Control is designed for immediate use. No pairing or programming is required. Simply install the batteries, and the remote will be ready to operate your compatible Samsung TV.
Battery Installation
- Locate the battery compartment cover on the back of the remote control.
- Slide the cover downwards or press the latch to open the compartment.
- Insert two (2) AAA batteries, ensuring that the positive (+) and negative (-) terminals align correctly with the indicators inside the compartment.
- Close the battery compartment cover by sliding it back into place until it clicks securely.

Image: View of the remote control's battery compartment, showing where to insert two AAA batteries.
Note: Batteries are not included with the remote control. Please use new AAA alkaline batteries for optimal performance.
Operating Instructions
This section details the functions of the buttons on your YOSUN Universal Remote Control. Point the remote directly at your Samsung TV's infrared receiver for best performance.

Image: Diagram illustrating the various buttons and their functions on the YOSUN remote control.
| Button | Function |
|---|---|
| POWER | Turns the TV on or off. |
| SOURCE | Displays and selects available video input sources. |
| VOL +/- | Adjusts the volume level. |
| CH +/- | Changes TV channels. |
| MUTE | Mutes or unmutes the TV sound. |
| CHLIST | Displays the channel list on the screen. |
| MENU | Displays the main on-screen menu. |
| Smart Hub Icon | Accesses the Smart Hub, allowing connection to the internet, apps, movies, and other content. |
| GUIDE | Displays the TV program guide. |
| INFO | Displays information about the current program or input. |
| RETURN | Returns to the previous menu or screen. |
| EXIT | Exits the current menu or application. |
| Red (A), Green (B), Yellow (C), Blue (D) | Color buttons for interactive functions, as indicated on screen. |
| 3D Button | Turns the 3D function on or off (if supported by TV). |
| TTX/MIX | Accesses Teletext functions. |
Backlit Buttons: The volume and channel change buttons feature backlighting, making them easier to locate and use in low-light environments.
Maintenance
Proper care and maintenance will extend the life of your YOSUN Universal Remote Control.
Cleaning
- Clean the remote control with a soft, dry cloth.
- Avoid using liquid cleaners, solvents, or abrasive materials, as these can damage the remote's surface or internal components.
Battery Replacement
- Replace batteries when the remote's response becomes inconsistent, the range decreases, or it stops functioning entirely.
- Always replace both AAA batteries at the same time with new ones. Do not mix old and new batteries, or different types of batteries.
- Dispose of used batteries according to local regulations.
Storage
- Store the remote in a dry place, away from direct sunlight and extreme temperatures.
- If the remote will not be used for an extended period, it is recommended to remove the batteries to prevent leakage.
Troubleshooting
If you encounter issues with your YOSUN Universal Remote Control, please refer to the following troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote not responding | Dead or incorrectly installed batteries. | Check battery polarity and replace with fresh AAA batteries. |
| Limited operating range | Obstruction between remote and TV, low batteries, or remote not pointed at TV. | Ensure a clear line of sight to the TV's IR receiver. Replace batteries. Point the remote directly at the TV. |
| Specific buttons not working | Dirt or debris under the button, or internal malfunction. | Clean the remote surface. If the issue persists after battery replacement, contact support. |
| Remote works intermittently | Low battery power or interference. | Replace batteries. Ensure no strong light sources (like direct sunlight) are interfering with the IR signal. |
Specifications
Detailed technical specifications for the YOSUN Universal Remote Control.
- Brand: YOSUN
- Model: AA59-00638A
- Connectivity Technology: Infrared
- Compatible Devices: Samsung LCD, LED, QLED, SUHD, UHD, HDTV, curved, Plasma, 4K, 3D Smart TVs
- Power Source: 2 x AAA Batteries (not included)
- Operating Range: Up to 10 meters (approximately 33 feet)
- Response Time: Approximately 0.2 seconds
- Material: Durable ABS
- Number of Buttons: 40
- Color: Black

Image: Visual representation of the remote control's dimensions: 8.2 inches (length), 1.8 inches (width), and 0.8 inches (thickness).
Warranty and Support
YOSUN is committed to providing quality products and customer satisfaction.
Warranty Information
This product includes an unlimited return and refund service within 30 days of purchase. Please refer to your purchase documentation for specific terms and conditions.
Customer Support
Should you have any questions, concerns, or require assistance with your YOSUN Universal Remote Control, please do not hesitate to contact our customer support team. We aim to respond to all inquiries within 12 hours during working days.
Please refer to your purchase platform or product packaging for specific contact details for customer support.





