1. Introduction
This manual provides essential information for setting up, operating, and maintaining your TCL 40-Inch Class S3 1080p LED Smart TV with Fire TV (Model 40S350F). Please read these instructions carefully before using your television to ensure proper function and safety.
The TCL 40S350F offers a 1080p Full HD resolution display, integrated Fire TV Smart OS, and a FullView metal bezel-less design. It includes features such as Bluetooth Personal Audio, Alexa Voice Remote, and compatibility with Apple AirPlay.
2. What's in the Box
Verify that all components are present before beginning setup:
- TCL 40-Inch Class S3 1080p LED Smart TV
- TV Stands (2)
- Remote Control
- AAA Batteries for Remote Control (2)
- Power Cord
- Quick Start Guide

3. Setup
3.1 Attaching the TV Stands
- Carefully place the TV screen-down on a soft, clean surface to prevent damage.
- Align each stand with the corresponding screw holes on the bottom of the TV.
- Secure the stands using the provided screws. Ensure they are firmly attached.

3.2 Connecting Power
- Plug the power cord into the TV's power input.
- Plug the other end of the power cord into a wall outlet.
3.3 Connecting External Devices
The TV features multiple input ports for various devices:
- HDMI Inputs (3 total, one with ARC): Connect gaming consoles, set-top boxes, AV receivers, and other HDMI-compatible devices.
- USB 2.0 Ports (1 total): For media playback from USB drives.
- Ethernet Port: For wired internet connection.
- Antenna/Cable Input: For connecting an antenna or cable TV.
- Optical Audio Out: For connecting to external audio systems.
- AV In (Adapter): For older devices using composite video.
- Headphone Jack: For private listening.

3.4 Network Connection
- Wi-Fi: The TV supports Wi-Fi connectivity. During initial setup, you will be prompted to connect to your home network.
- Ethernet: For a stable connection, plug an Ethernet cable from your router into the TV's Ethernet port.
4. Operating Your TV
4.1 Fire TV Smart OS
Your TCL TV comes with the Fire TV Smart OS built-in, providing access to a vast library of streaming content.
- Home Screen: Navigate the intuitive home screen to find recommended content, apps, and inputs.
- Streaming Apps: Access popular services like Netflix, Prime Video, Disney+, Peacock, Hulu, YouTube, and more. Subscription fees may apply for some services.
- Live TV: Watch live TV, news, and sports through subscriptions to services like SLING TV, YouTube TV, or free streaming with Freevee, Pluto TV, and Tubi.

4.2 Alexa Voice Remote
The included Alexa Voice Remote allows for convenient control of your TV and compatible smart home devices.
- Voice Commands: Press and hold the voice button to ask Alexa to find content, launch apps, control volume, and more.
- Quick Access Buttons: Use the preset buttons for direct access to popular streaming services.
- Universal Control: Control TV power and volume with a single remote.

4.3 Apple AirPlay Compatibility
The TV supports Apple AirPlay, allowing you to share content from your compatible iPhone or iPad.
- Screen Mirroring: Mirror your device's screen directly to the TV.
- Media Sharing: Stream videos, photos, and music from your Apple devices.
5. Key Features
- 1080p Full HD Resolution: Enjoy clear and detailed picture quality for all your content.
- FullView Metal Bezel-less Design: A sleek, modern design that integrates seamlessly into any room.
- Bluetooth Personal Audio: Connect compatible Bluetooth headphones for a private listening experience.
- Direct LED Backlight: Provides uniform brightness and contrast across the screen.



6. Specifications
| Feature | Detail |
|---|---|
| Screen Size | 40 Inches |
| Brand | TCL |
| Display Technology | LED |
| Resolution | 1080p |
| Refresh Rate | 60 Hz |
| Special Feature | Bezel-Less Design |
| Connectivity Technology | HDMI, Wi-Fi, Bluetooth |
| Product Dimensions (D x W x H) | 3.6"D x 35.7"W x 20.3"H |
| Total Number of HDMI Ports | 3 (one with ARC) |
| Total USB Ports | 1 (USB 2.0) |
| Operating System | Fire TV OS |
| Control Method | Voice, Remote Control |
| Screen Mirroring Technology | Apple AirPlay |
| Speaker Description | 10W + 10W |
| VESA Mount Standard | 100 x 100 mm |
| Model Name | 40S350F |
| Model Year | 2023 |
| UPC | 846042068123 |
7. Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth specifically designed for electronics. Do not use harsh chemicals or abrasive cleaners.
- Cleaning the Body: Wipe the TV's exterior with a soft, dry cloth.
- Ventilation: Ensure the TV's ventilation openings are not blocked to prevent overheating.
- Power Off: Always unplug the TV from the power outlet before cleaning or performing any maintenance.
8. Troubleshooting
If you encounter issues with your TCL TV, try the following basic troubleshooting steps:
- No Power: Check if the power cord is securely plugged into both the TV and the wall outlet. Try a different outlet.
- No Picture/Sound: Verify that the correct input source is selected. Check all cable connections (HDMI, antenna, etc.).
- Remote Not Working: Ensure the batteries are correctly inserted and not depleted. Point the remote directly at the TV.
- Network Connection Issues: Restart your router and modem. Go to the TV's network settings to reconnect to Wi-Fi or check the Ethernet cable connection.
- Software Glitches: Try restarting the TV by unplugging it from the power outlet for a few minutes, then plugging it back in.
For more detailed troubleshooting, refer to the full user manual or contact TCL customer support.
9. Warranty and Support
Your TCL 40-Inch Class S3 1080p LED Smart TV (Model 40S350F) is covered by a 1-year manufacturer's limited warranty. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical assistance, or further support, please visit the official TCL support website or contact their customer service. Keep your purchase receipt as proof of purchase for warranty services.







