1. Introduction
This manual provides essential information for setting up, operating, and maintaining your Onn 40-Inch Class FHD 1080p LED Smart TV. This renewed model offers a budget-friendly option for those seeking a reliable and user-friendly smart TV experience with built-in Roku functionality.
Enjoy instant access to a vast selection of apps from top streaming services like Netflix, Disney+, and YouTube. The 1080p Full HD resolution ensures crisp and vibrant visuals, while the 60Hz refresh rate delivers smooth motion for your favorite shows and movies.

Figure 1.1: Onn 40-Inch Class FHD 1080p LED Smart TV with included wall mount. Note that this renewed model does not include traditional stands.
2. Safety Information
Please read all safety instructions before operating your TV. Keep this manual for future reference.
- Do not expose the TV to rain or moisture.
- Ensure proper ventilation around the TV.
- Do not block ventilation openings with items like newspapers, table-cloths, or curtains.
- Protect the power cord from being walked on or pinched.
- Unplug the TV during lightning storms or when unused for long periods.
- Refer all servicing to qualified service personnel.
3. What's in the Box
Carefully unpack your Onn Smart TV and ensure all items are present:
- Onn 40-Inch Class FHD 1080p LED Smart TV
- Wall Mount (pre-installed or included for VESA mounting)
- Roku Voice Remote
- Power Cable
- Quick Start Guide (not included in this digital manual)
Note: This renewed product typically comes without traditional TV stands. A wall mount is provided for installation.
4. Setup
4.1 Wall Mounting
Your Onn TV is designed for wall mounting and comes with a compatible wall mount. The rear panel features standard VESA screw holes for easy installation.
- Identify a suitable location on your wall, ensuring it can support the TV's weight (approximately 18.11 lbs).
- Follow the specific instructions provided with your wall mount for secure installation.
- Attach the TV to the wall mount using the appropriate screws.

Figure 4.1: Illustration of the ultra-slim TV wall mount, highlighting its capacity and distance from the wall.
4.2 Connecting Power
Once mounted, connect the power cable to the TV's power input and then to a wall outlet.
4.3 Initial Setup (Roku)
Upon first power-on, the TV will guide you through the Roku setup process:
- Select your language.
- Connect to your Wi-Fi network.
- Activate your Roku account (or create a new one).
- The TV will then download and install any necessary updates.

Figure 4.2: The intuitive Roku TV home screen, providing easy access to various streaming services and inputs.
5. Operating Your TV
5.1 Roku Voice Remote
The included Roku Voice Remote allows for easy navigation and voice commands. Simply press the microphone button and speak your command to search for content, launch apps, or control playback.

Figure 5.1: The Roku mobile app, which can be used as an alternative remote control with voice search capabilities.
5.2 Streaming Services
Access a wide array of streaming services directly from your Roku TV home screen. Popular apps like Netflix, Disney+, and YouTube are readily available. You can also add more channels from the Roku Channel Store.

Figure 5.2: The Roku TV interface, showcasing the integrated streaming platform with numerous channel options.
5.3 Connecting External Devices
Your TV features multiple input ports for connecting external devices:
- HDMI (x3): For Blu-ray players, game consoles, cable boxes, etc.
- Composite (x1): For older devices (e.g., VCRs).
- USB (x1): For media playback from USB drives.
- Optical (x1): For digital audio output to soundbars or receivers.
- Coaxial/Cable (x1): For antenna or cable TV connection.
- Headphone (x1): For private listening.
5.4 Voice Assistant Compatibility
The Onn Smart TV is compatible with popular voice assistants like Alexa and Google Assistant. You can use voice commands to control your TV, change channels, adjust volume, and more.

Figure 5.3: The TV supports integration with various smart home ecosystems, including Alexa and Google Assistant.
Additionally, the TV supports Apple AirPlay, allowing you to stream content directly from your Apple devices.
6. Maintenance
To ensure the longevity and optimal performance of your Onn Smart TV, follow these maintenance guidelines:
- Cleaning: Gently wipe the screen and cabinet with a soft, dry cloth. For stubborn marks, use a screen-specific cleaning solution applied to the cloth, not directly to the screen.
- Ventilation: Ensure the ventilation openings on the back of the TV are not blocked to prevent overheating.
- Power: Unplug the TV from the power outlet during electrical storms or if it will be left unattended for extended periods.
7. Troubleshooting
If you encounter issues with your Onn Smart TV, try these common solutions:
| Problem | Solution |
|---|---|
| No Power | Check if the power cable is securely connected to both the TV and the outlet. Try a different outlet. |
| No Picture/Sound | Ensure the correct input source is selected. Check all cable connections (HDMI, composite). |
| Remote Not Working | Replace the batteries in the remote. Ensure there are no obstructions between the remote and the TV. |
| Wi-Fi Connection Issues | Restart your router and modem. Go to Roku settings to re-scan for networks and reconnect. |
| Apps Not Loading | Check your internet connection. Try restarting the TV. Reinstall the problematic app if necessary. |
If the issue persists, consider performing a factory reset (refer to Roku's online support for detailed steps) or contact customer support.
8. Specifications
- Brand Name: ONN
- Model: 100058007
- Screen Size: 40 Inches (102 cm diagonal)
- Display Technology: LED
- Resolution: 1080p Full HD
- Refresh Rate: 60 Hz
- Aspect Ratio: 16:9
- Item Weight: Approximately 18.11 pounds
- Product Dimensions (without stand): 8.1 x 35.7 x 22.4 inches
- Connectivity: 3 HDMI, 1 Composite, 1 USB, 1 Optical, 1 Coaxial/Cable, 1 Headphone
- Smart Features: Built-in Roku platform, Wi-Fi, Compatible with Alexa & Google Assistant, Apple AirPlay support.

Figure 8.1: The 1080p Full HD resolution provides a clear and crisp image for an enhanced viewing experience.
9. Warranty and Support
As a renewed product, this Onn Smart TV is covered by the Amazon Renewed Guarantee. Please refer to the Amazon Renewed terms and conditions for specific warranty details and return policies.
For technical support or further assistance, please visit the official ONN or Roku support websites, or contact Amazon Renewed customer service.







