Introduction
This manual provides comprehensive instructions for the ECONTROLL AKB73755450 / AKB73755414 Replacement Remote Control, designed for use with various LG TV models. This remote control offers a direct replacement solution, eliminating the need for complex programming or pairing. Simply insert batteries, and it is ready for use.
Setup
Battery Installation
- Locate the battery compartment on the back of the remote control.
- Press down on the tab and slide the battery cover downwards to open.
- Insert two (2) new 1.5V AAA alkaline batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Slide the battery cover back into place until it clicks securely.
Note: This remote control does not require any programming or pairing. Once batteries are installed, it is ready to operate your compatible LG TV.

Image: Back of the remote control with the battery compartment open, illustrating where to insert the two AAA batteries.
Operating Instructions
The ECONTROLL replacement remote control provides full functionality for compatible LG TV models. Point the remote directly at your television's infrared sensor for optimal performance.

Image: Front view of the remote control, displaying the layout of all buttons.
Key Functions:
- Power (Red Button): Turns the TV on or off.
- Input: Selects video input sources (HDMI, AV, etc.).
- Number Buttons (0-9): Directly selects channels.
- VOL (+/-): Adjusts the volume level.
- CH (Up/Down): Changes TV channels.
- MUTE: Mutes or unmutes the TV audio.
- Q.MENU: Accesses the Quick Menu for common settings.
- MENU/SETTINGS: Opens the main TV menu for advanced settings.
- OK/ENTER: Confirms selections within menus.
- Arrow Buttons (Up/Down/Left/Right): Navigates through menus and options.
- EXIT: Exits the current menu or function.
- PORTAL/INFO/GUIDE: Accesses smart TV features, information, or TV guide depending on the TV model.
- Color Buttons (Red, Green, Yellow, Blue): Used for specific functions within certain applications or menus, as indicated on the TV screen.
For specific advanced functions, refer to your LG TV's original user manual.
Maintenance
Battery Replacement
Replace batteries when the remote control's response becomes sluggish or stops working. Always replace both batteries simultaneously with new 1.5V AAA alkaline batteries. Do not mix old and new batteries, or different types of batteries.
Cleaning
Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as these can damage the surface or internal components.
Storage
Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the batteries to prevent leakage.
Troubleshooting
- Remote is not working:
- Ensure batteries are correctly installed with proper polarity.
- Replace old batteries with new 1.5V AAA alkaline batteries.
- Check for any obstructions between the remote control and the TV's infrared sensor.
- Ensure you are within the effective operating range (up to 33 feet) and pointing the remote directly at the TV.
- Some functions are not working:
- Verify that your LG TV model is listed as compatible with this remote control. While this remote is broadly compatible, some specific advanced functions might vary slightly depending on the exact TV model.
- Ensure the TV is not in a specific mode (e.g., a smart app) that might temporarily disable certain buttons.
Specifications
| Brand | ECONTROLLY |
| Model Name | AKB73755414 |
| Model Number | AKB73755450 |
| Connectivity Technology | Infrared |
| Compatible Devices | Television (LG TV models) |
| Number of Supported Devices | 1 (for LG TVs) |
| Battery Type | 2 x AAA Alkaline Batteries |
| Maximum Range | 33 feet |
| Dimensions (L x W x H) | 6"L x 1"W x 0.5"H (approximately) |

Image: Dimensions of the remote control, illustrating its length, width, and thickness.
Warranty and Support
For warranty information or technical support, please refer to the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.