1. Introduction
This manual provides instructions for the UpStart Components Replacement Remote Control, designed to operate various LG TV models, including the 49UH6090-UJ, and is compatible with the original AKB74915339 remote control. This replacement remote offers a straightforward solution for controlling your LG television without the need for complex programming.
Please note: This is a replacement product manufactured by UpStart Components and is not an OEM (Original Equipment Manufacturer) product. All brand names and logos mentioned are registered trademarks of their respective owners and are used solely to illustrate compatibility.
2. Product Features
- Designed to match the functionality and operation of the original LG TV remote control.
- No programming required; simply install batteries and begin use.
- Constructed from durable, premium quality materials for extended longevity.
- Ergonomic design for comfortable handling.
- Infrared (IR) connectivity for reliable control.
3. Setup: Battery Installation
The remote control requires two (2) AAA batteries (not included) for operation. Follow these steps to install the batteries:
- Locate the battery compartment cover on the back of the remote control.
- Press down on the tab and slide the cover downwards to open the compartment.
- Insert two new 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.

Image 3.1: Rear view of the remote control, illustrating the battery compartment. The triangular indentation indicates where to press to slide the cover open for battery insertion.
Once batteries are installed, the remote is ready for immediate use with your compatible LG TV.
4. Operating Instructions
This remote control is designed to replicate the functions of your original LG TV remote. Point the remote directly at your television's infrared receiver for optimal performance. Below is a general overview of common button functions:

Image 4.1: Front view of the remote control, displaying all functional buttons for TV operation.
- Power (⬤): Turns the TV on or off.
- Number Buttons (0-9): Directly select TV channels.
- VOL (+/-): Adjusts the volume level.
- CH PAGE (▲/▼): Changes TV channels up or down.
- Mute (🔇): Mutes or unmutes the TV audio.
- Input (TV): Cycles through available input sources (HDMI, AV, etc.).
- Settings (⚙): Accesses the TV's settings menu.
- Navigation Pad (◀ ▶ ▲ ▼) & OK: Navigates through menus and confirms selections.
- Back: Returns to the previous menu or screen.
- Exit: Exits the current menu or application.
- Home (⌂): Accesses the TV's Smart Home interface.
- Play/Pause/Stop/Rewind/Fast Forward: Controls media playback.
- Color Buttons (Red, Green, Yellow, Blue): Provide access to 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.
5. Maintenance
- Cleaning: Wipe the remote control with a soft, dry cloth. Do not use liquid cleaners or abrasive materials, as they may damage the surface or internal components.
- Battery Replacement: Replace batteries when the remote's response becomes sluggish or stops working. Always replace both batteries at the same time with new ones.
- Storage: If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage. Store in a cool, dry place.
- Avoid Exposure: Do not expose the remote control to direct sunlight, extreme temperatures, high humidity, or water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Remote control is not working. |
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| Buttons feel stuck or unresponsive. |
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| Remote works intermittently. |
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7. Specifications
- Model Number: RC-AKB74915305-DL35
- Compatible LG TV Models: 49UH6090-UJ and others compatible with AKB74915339
- Connectivity Technology: Infrared (IR)
- Power Source: 2 x AAA Batteries (not included)
- Product Dimensions: 5.91 x 1.77 x 0.91 inches (15.01 x 4.50 x 2.31 cm)
- Item Weight: 2.38 ounces (67.47 grams)
- Special Feature: Ergonomic
- Max Number of Supported Devices: 1 (Television)
8. Warranty and Support
This product is an UpStart Components Brand replacement part. Any warranties for this product are offered solely by UpStart Components. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers.
For support or warranty inquiries, please contact UpStart Components directly through their official channels or the retailer from whom the product was purchased.