1. Introduction
Welcome to your Smartby RMT-JR02 remote control. This manual provides comprehensive instructions for setting up, operating, and maintaining your remote, ensuring seamless control of your compatible JVC Emerald Series LED HDTV. Please read this manual thoroughly before use.
2. Product Overview
2.1 Remote Control Layout
The Smartby RMT-JR02 remote control is designed for intuitive use with JVC Emerald Series LED HDTVs. Below are images illustrating its key features and button layout.

Figure 1: Front view of the Smartby RMT-JR02 remote control, showing all buttons and their labels.

Figure 2: Angled view of the Smartby RMT-JR02 remote control, highlighting its ergonomic design.
3. Setup
3.1 Battery Installation
- Locate the battery compartment on the back of the remote control.
- Slide the battery cover downwards or outwards to open.
- Insert two (2) AA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Close the battery cover by sliding it back into place until it clicks securely.
Note: The remote control does not require programming and is ready for use immediately after battery installation.
3.2 Initial Use
Once batteries are installed, point the remote control directly at your JVC Emerald Series LED HDTV. The remote is pre-programmed for compatible models and should function without additional setup.
4. Operating Instructions
4.1 Button Functions
This section details the primary functions of the buttons on your Smartby RMT-JR02 remote control:
- POWER (Red Button): Turns the TV on or off.
- SLEEP: Sets the TV to turn off automatically after a specified period.
- INPUT: Cycles through available input sources (HDMI, AV, Component, etc.).
- MENU: Accesses the TV's main menu for settings and adjustments.
- INFO+: Displays information about the current channel or program.
- Navigation Buttons (Up, Down, Left, Right, OK): Used to navigate menus and confirm selections.
- WIDE: Adjusts the screen aspect ratio.
- AUDIO: Selects audio tracks or modes.
- RETURN: Returns to the previous menu or screen.
- VOL (+/-): Adjusts the volume level.
- MUTE: Mutes or unmutes the TV audio.
- CH (+/-): Changes the channel up or down.
- Number Buttons (0-9): Directly selects channels.
- ENT: Confirms channel entry or other numerical inputs.
- HDMI, PC, TV, VIDEO, COMP, MUSIC: Direct access buttons for specific input sources or functions.
- Playback Controls (Play, Pause, Stop, Rewind, Fast Forward, Skip Back, Skip Forward): Controls media playback if supported by the TV or connected devices.
5. Maintenance
5.1 Cleaning
To clean your remote control, gently wipe it with a soft, dry cloth. Do not use liquid cleaners, solvents, or abrasive materials, as these can damage the remote's surface or internal components.
5.2 Battery Replacement
Replace batteries when the remote's response becomes inconsistent or stops working. Always replace both batteries at the same time with new AA batteries. Dispose of old batteries responsibly according to local regulations.
6. Troubleshooting
6.1 Common Issues and Solutions
- Remote not responding:
- Check batteries: Ensure batteries are correctly inserted and not depleted. Replace with fresh AA batteries if necessary.
- Line of sight: Make sure there are no obstructions between the remote and the TV's infrared sensor.
- Distance: Operate the remote within the recommended range of the TV.
- Some buttons not working:
- Clean remote: Dust or debris might be interfering with button contacts. Gently clean around the buttons.
- Battery check: Low batteries can sometimes cause intermittent button functionality.
- TV not turning on/off:
- Power source: Ensure the TV is properly plugged into a working power outlet.
- TV sensor: Verify the TV's infrared sensor is not blocked or damaged.
If issues persist after attempting these solutions, please contact customer support.
7. Specifications
7.1 Product Details
| Feature | Detail |
|---|---|
| Brand | Smartby |
| Model Number | RMT-JR02 |
| Compatible Devices | JVC Emerald Series LED HDTVs (EM42FTR, EM48FTR, EM55FTR, EM65FTR, and others) |
| Connectivity Technology | Infrared |
| Power Source | 2 x AA Batteries (not included) |
| Dimensions | 8.43 x 2.32 x 1.1 inches |
| Item Weight | 3.52 ounces |
8. Warranty and Support
8.1 Customer Assistance
For warranty information or technical support, please refer to the retailer's policy or contact Smartby customer service directly. Keep your purchase receipt for any warranty claims.
For additional assistance, you may visit the Smartby Store on Amazon.





