TCL 65S423 65-inch 4K UHD Roku Smart LED LCD TV User Manual

1. Introduction

This manual provides essential information for the setup, operation, and maintenance of your TCL 65S423 65-inch 4K UHD Roku Smart LED LCD TV. This television delivers stunning Ultra HD picture quality with four times the resolution of Full HD, enhanced clarity, and detail. High Dynamic Range (HDR) technology provides bright and accurate colors for a lifelike viewing experience. The integrated Roku platform offers seamless access to a vast library of streaming content and simplifies device management.

2. Setup

2.1. Unboxing and Component Check

Carefully remove the television from its packaging. Verify that all components are present:

• TCL 65S423 65-inch 4K UHD Roku Smart LED LCD TV
• TV Stand
• Remote Control
• Power Cable
• Documentation (this manual)

2.2. Stand Installation

To install the included TV stand:

1. Place the TV screen-down on a soft, clean surface to prevent scratches.
2. Align the stand legs with the screw holes on the bottom of the TV.
3. Secure the legs using the provided screws. Ensure they are tightened firmly.

Figure 2.1: Front view of the TCL 65S423 TV with the Roku home screen.

2.3. Power Connection

Connect the power cable to the TV's power input and then to a wall outlet. The TV will enter standby mode.

2.4. Initial Setup

Upon first power-on, the TV will guide you through the Roku setup process. This includes:

• Selecting your language.
• Connecting to your home Wi-Fi network.
• Activating your Roku account (or creating a new one).
• Scanning for local over-the-air channels (if an antenna is connected).

3. Operating Instructions

3.1. Remote Control Overview

The included Roku remote control provides intuitive navigation. Key buttons include:

• Power Button: Turns the TV on/off.
• Directional Pad (D-Pad): Navigates menus and selects items.
• OK Button: Confirms selections.
• Home Button: Returns to the Roku home screen.
• Back Button: Returns to the previous screen.
• Volume Up/Down: Adjusts TV volume.
• Mute Button: Mutes/unmutes audio.
• Instant Replay: Jumps back a few seconds in video playback.
• Star Button (*): Accesses options for the selected item.
• Dedicated App Buttons: Quick access to popular streaming services (e.g., Netflix, Disney+, Apple TV+, HBO Max).

Figure 3.1: TCL Roku TV remote control.

3.2. Navigating the Roku Interface

The Roku home screen displays all your installed streaming channels and input options. Use the D-Pad on your remote to highlight and select desired content or settings.

3.3. Streaming Content

Select a streaming channel from the home screen (e.g., Netflix, Prime Video) to launch the application and browse content. Ensure your TV is connected to the internet for streaming services.

3.4. Live TV

If an antenna is connected, select the 'Live TV' input from the home screen to access over-the-air broadcasts. The TV will display a channel guide for available programs.

3.5. Connecting External Devices

Your TV features multiple input ports for external devices:

• HDMI Ports (x4): For Blu-ray players, gaming consoles, cable boxes, etc. One HDMI port supports eARC for enhanced audio return.
• USB Port: For media playback from USB drives.
• AV Input: For older devices using composite video and stereo audio.
• Optical Audio Out: For connecting to soundbars or home theater systems.

To switch inputs, select the corresponding input tile on the Roku home screen.

Figure 3.2: Input ports on the TCL 65S423 TV.

3.6. Screen Mirroring

The TCL Roku TV supports screen mirroring, allowing you to display content from compatible smartphones, tablets, or PCs directly on your TV screen. Access this feature through the 'Screen Mirroring' option in the TV's settings menu.

3.7. Adjusting Picture Settings

To optimize your viewing experience, navigate to Settings > TV picture settings. Here you can adjust brightness, contrast, color, and other visual parameters. Settings can be adjusted per input source.

3.8. Adjusting Audio Settings

Access audio settings via Settings > Audio. Options include adjusting audio output, menu volume, and digital output format. For specific sound settings, play content and press the Star button (*) on your remote.

4. Maintenance

4.1. Cleaning the TV

To clean the screen, gently wipe with a soft, lint-free cloth. For stubborn marks, lightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials. Clean the TV's exterior with a soft, dry cloth.

4.2. Software Updates

Your TCL Roku TV automatically checks for software updates. To manually check for updates, go to Settings > System > Software update. Keeping your TV's software updated ensures optimal performance and access to the latest features.

5. Troubleshooting

If you encounter issues with your TCL Roku TV, refer to the following common solutions:

• No Power: Ensure the power cable is securely connected to both the TV and a working electrical outlet. Try a different outlet.
• No Picture/Sound: Verify the correct input source is selected. Check all cable connections (HDMI, AV, etc.) for looseness. Restart the TV by unplugging it for 60 seconds and plugging it back in.
• Remote Not Responding: Replace the batteries in the remote. Ensure there are no obstructions between the remote and the TV.
• Network Connection Issues: Check your Wi-Fi router and ensure it is functioning correctly. Reconnect the TV to the Wi-Fi network via Settings > Network > Set up connection.
• Poor Picture Quality: Adjust picture settings (brightness, contrast, etc.) via Settings > TV picture settings. Ensure the content you are viewing is of high resolution.

6. Specifications

7. Warranty and Support

7.1. Warranty Information

This product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. For specific warranty details, please refer to the documentation included with your purchase or contact TCL customer support.

7.2. Customer Support

For further assistance, technical support, or service inquiries, please visit the official TCL support website or contact their customer service hotline. Contact information can typically be found in the product packaging or on the manufacturer's website.