Introduction
This manual provides instructions for the Nintens RM-C3401 remote control, designed for use with various JVC 4K Smart LED TV models. Please read this manual thoroughly before using the remote control to ensure proper operation and to familiarize yourself with its features.
Product Overview
Remote Control Layout
The Nintens RM-C3401 remote control features a standard layout for easy navigation and control of your JVC 4K Smart LED TV.

This image displays the full front view of the Nintens RM-C3401 remote control, showing all buttons and their general arrangement.
Key Button Functions
- Power Button: Turns the TV on or off.
- Number Buttons (0-9): Selects channels directly.
- Volume Up/Down (VOL +/-): Adjusts the sound volume.
- Channel Up/Down (CH +/-): Changes TV channels.
- Mute Button: Mutes or unmutes the TV sound.
- Source Button: Selects input sources (HDMI, AV, etc.).
- Navigation Buttons (Up, Down, Left, Right, OK): Navigates menus and confirms selections.
- Home Button: Accesses the TV's smart home interface.
- Menu Button: Opens the TV's main settings menu.
- Exit Button: Exits the current menu or function.
- EPG (Electronic Program Guide): Displays program information.
- REC (Record): Initiates recording (if supported by TV and external storage).
- Media Button: Accesses media playback functions.
- NFX, YouTube, ESHARE: Dedicated buttons for specific smart TV applications.
Setup
Battery Installation
The remote control requires two AAA batteries (not included).
- Locate the battery compartment cover on the back of the remote control.
- Press down on the tab and slide the cover off.
- Insert two AAA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery compartment cover back into place until it clicks securely.

This image shows the back of the remote control with the battery compartment open, illustrating the correct orientation for inserting two AAA batteries.
Operating Instructions
Basic Operation
Point the remote control directly at the TV's infrared sensor. Ensure there are no obstructions between the remote and the TV.
Power On/Off
Press the Power button once to turn the TV on or off.
Channel Selection
Use the CH +/- buttons to cycle through channels.
To enter a specific channel number, use the Number Buttons (0-9).
Volume Control
Press VOL + to increase the volume and VOL - to decrease it.
Press the Mute button to temporarily silence the TV. Press it again to restore sound.
Input Source Selection
Press the Source button to display the list of available input sources. Use the Navigation Buttons (Up/Down) to select the desired source and press OK.
Smart TV Functions
Press the Home button to access the main Smart TV interface.
Use the dedicated NFX, YouTube, or ESHARE buttons to quickly launch these applications.
Maintenance
Cleaning and Storage
To maintain the remote control's performance and appearance:
- Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Avoid exposing the remote control to direct sunlight, high temperatures, or high humidity.
- If the remote control will not be used for an extended period, remove the batteries to prevent leakage.
Troubleshooting
Remote Control 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 the remote control is pointed directly at the TV.
Limited Functionality
- Verify that the remote control is compatible with your specific JVC TV model. Refer to the list of compatible models in the introduction.
- Some advanced TV functions may require using the TV's on-screen menu directly.
Specifications
Product Specifications
- Model: RM-C3401
- Brand: Nintens
- Compatible TV Models: JVC 4K Smart LED TV LT-39N3105, LT-50N7105, LT-55N775, LT-75N775
- Power Source: 2 x AAA batteries (not included)
- Dimensions: Approximately 0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm)
- Weight: Approximately 1.76 ounces (50 grams)
- Material: ABS Plastic
Warranty and Support
Warranty Information
This product is covered by a standard manufacturer's warranty. Please refer to the packaging or contact your retailer for specific warranty terms and conditions.
Customer Support
For technical assistance or inquiries, please contact the retailer where you purchased this product.