1. Introduction and Overview
This manual provides instructions for the UpStart Components Replacement Universal Remote Control, Model RC-RCR503BZ-DL140. This remote is designed as a direct replacement for RCA 3-Device Universal Remote Controls and is compatible with various devices, including Vizio TVs (using remote codes like 1758, 0885). It offers a palm-sized design for comfortable handling and ease of use.
Important Note: This product is an UpStart Components Brand replacement part and is not an OEM (Original Equipment Manufacturer) product. All mentions of brand names or model descriptions are made strictly to illustrate compatibility.

Image 1.1: UpStart Components Universal Remote Control, showcasing the brand logo and the remote's design.
2. Setup and Initial Use
2.1 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 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.
2.2 First Use
This UpStart Components remote is designed for quick replacement and requires no programming for most compatible devices. Simply install the batteries, and the remote should be ready to use with your RCA 3-Device compatible equipment, including Vizio TVs.
If the remote does not immediately control your device, ensure you have selected the correct device mode (TV, SAT-CBL-DTC, DVD-VCR) using the dedicated buttons at the top of the remote.
3. Operating Instructions
The remote control features a standard layout for intuitive operation. Refer to the image below for button identification and their primary functions.

Image 3.1: Front view of the UpStart Components Universal Remote Control, showing all buttons and their labels.
- POWER: Turns the selected device on or off.
- Device Select Buttons (TV, SAT-CBL-DTC, DVD-VCR): Press to select the device you wish to control.
- VOL+/-: Adjusts the volume level.
- CHAN+/-: Changes the channel up or down.
- MUTE: Mutes or unmutes the audio.
- Number Buttons (0-9): Used for direct channel entry or inputting codes.
- ENTER: Confirms channel selection or menu options.
- SOURCE: Cycles through input sources on your TV or device.
- MENU: Accesses the menu of the selected device.
- GO BACK: Returns to the previous menu or screen.
- Navigation Pad (Up, Down, Left, Right, OK/Select): Used to navigate menus and select options.
- Playback Controls (REW, PLAY, FWD, REC, PAUSE II, STOP): Controls media playback functions on compatible devices like DVD players or VCRs.
- CODE SEARCH: Used for advanced programming if required (though typically not needed for this replacement remote).
- SLEEP: Activates the sleep timer function on compatible devices.
4. Maintenance
4.1 Battery Replacement
When the remote control's performance degrades or buttons become unresponsive, it is likely time to replace the batteries. Follow the battery installation steps outlined in Section 2.1.
Note: Always replace both batteries at the same time with new AAA batteries. Do not mix old and new batteries, or different types of batteries.
4.2 Cleaning
To clean the remote control, gently wipe its surface with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water. Do not use abrasive cleaners, solvents, or immerse the remote in water.
5. Troubleshooting
If you experience issues with your remote control, please refer to the following common troubleshooting steps:
- Remote not responding:
- Ensure the batteries are correctly installed with the correct polarity (+/-).
- Replace old batteries with fresh AAA batteries.
- Check for any obstructions between the remote and the device's infrared sensor.
- Ensure you are within the effective range of the device.
- Device not responding to commands:
- Verify that you have selected the correct device mode (TV, SAT-CBL-DTC, DVD-VCR) using the dedicated buttons at the top of the remote.
- If controlling a Vizio TV, ensure it is compatible with RCA remote codes 1758 or 0885. While this remote is designed for direct use, some older or specific models might require manual code entry if the default doesn't work (refer to your device's original manual for code entry procedures if necessary, though this remote is generally plug-and-play).
- Some buttons not working:
- This could indicate low batteries. Replace them.
- Ensure the remote is clean and free of debris that might obstruct button presses.
If the issue persists after trying these steps, please contact UpStart Components customer support for further assistance.
6. Specifications
| Feature | Description |
|---|---|
| Brand | UpStart Components |
| Model Number | RC-RCR503BZ-DL140 |
| Compatible Devices | RCA 3-Device Universal Remote Control compatible equipment (e.g., TV, SAT/CBL/DTC, DVD/VCR), including Vizio TVs. |
| Power Source | 2 x AAA Batteries (not included) |
| Special Feature | Universal Replacement Remote |
| Color | Black |
7. Warranty and Support
Any warranties for this UpStart Components product are offered solely by UpStart Components. This product is not affiliated with any original equipment manufacturers (OEMs) and is not covered under any warranties offered by them.
For product support, troubleshooting assistance, or warranty inquiries, please contact UpStart Components directly. Refer to the product packaging or the retailer's website for contact information.
We recommend retaining your proof of purchase for warranty purposes.