Introduction
This manual provides instructions for the UpStart Components replacement remote control, designed for use with VIZIO M420SL and XRT112 Smart TVs. This remote control is engineered to function like the original, offering a straightforward replacement solution without the need for complex programming.
Setup
1. Battery Installation
The remote control requires two (2) AAA batteries (not included). Follow these steps to install them:
- 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 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: Back view of the remote control, illustrating the battery compartment location.
2. First Use
This replacement remote control does not require any programming. Once batteries are installed, it is ready for immediate use with compatible VIZIO Smart TVs.
Operating Instructions
Point the remote control directly at your VIZIO TV. Ensure there are no obstructions between the remote and the TV's infrared sensor.

Image: Front view of the remote control, displaying its button layout.
Key Functions:
- Power Button: Turns the TV on or off.
- Input Button: Cycles through available input sources (HDMI, AV, etc.).
- Volume Up/Down: Adjusts the TV's volume level.
- Channel Up/Down: Changes TV channels.
- Navigation Pad (Up, Down, Left, Right, OK): Used to navigate menus and select options.
- Back Button: Returns to the previous screen or menu.
- Menu/Guide Buttons: Accesses TV menus or program guides.
- App Shortcut Buttons (e.g., Amazon, Netflix, MGO): Provides direct access to specified streaming applications.
- Number Buttons (0-9): For direct channel entry.
Maintenance
Cleaning:
To clean the remote control, use a soft, dry cloth. Do not use liquid cleaners, sprays, or abrasive materials, as these can damage the remote's surface or internal components.
Battery Care:
If the remote control will not be used for an extended period, remove the batteries to prevent leakage and potential damage to the device.
Storage:
Store the remote control in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
- Remote Control Not Responding:
- Ensure the batteries are inserted correctly with the correct polarity.
- Replace old batteries with new AAA batteries.
- Check for any obstructions between the remote control and the TV's infrared sensor.
- Ensure the remote is pointed directly at the TV.
- Intermittent Functionality:
- This often indicates low battery power. Replace the batteries.
- Clean the remote's infrared emitter window if it appears dirty.
Specifications
| Model Number | RC-XRT112-2PK-DL113 |
| Compatible Devices | VIZIO Televisions (M420SL, XRT112) |
| Power Source | 2 x AAA Batteries (not included) |
| Controller Type | Button Control |
| Special Feature | Ergonomic Design |
| Product Dimensions | 1.97 x 0.59 x 6.5 inches |
| Item Weight | 2.38 ounces |
| Manufacturer | UpStart Components |
Warranty and Support
This product is a replacement part manufactured by UpStart Components. Any warranties for this product are offered solely by UpStart Components. For warranty claims, technical assistance, or support inquiries, please contact UpStart Components directly through their official support channels.





