Introduction
This manual provides essential information for the setup, operation, maintenance, and troubleshooting of your TCL 40S325 40-Inch 1080p FHD HDR Google Smart TV. Please read these instructions carefully before using your television to ensure proper functionality and safety.
The TCL 40S325 features a 40-inch Full HD 1080p display with HDR10 support, offering enhanced contrast and color. It integrates the Google TV operating system, providing access to a wide range of streaming services and smart features. The television also includes a voice remote, Bluetooth audio capabilities, and a dedicated Game Mode for optimized performance.

Image: The TCL 40S325 TV showcasing its 1080p Full HD resolution with a colorful display.

Image: The TCL 40S325 TV highlighting its High Dynamic Range (HDR10 & HLG) capabilities.
What's in the Box
Carefully unpack the box and ensure all items are present. If any items are missing or damaged, contact your retailer immediately.

Image: Contents of the TCL 40S325 package, including the TV, remote, power cable, and stands.
- TCL TV with Google TV (Model 40S325)
- TV Stands (2 units)
- Power Cable
- TV Remote + Batteries
- Quick Start Guide
- UAX HDMI 2.0 Cable
- Screen Cleaner with Microfiber Cloth
Setup
1. Physical Setup
Your TCL TV can be placed on a stand or mounted on a wall. Ensure the TV is placed on a stable, level surface if using the stands, or securely mounted to a wall according to the wall mount manufacturer's instructions.
Stand Installation:
- Place the TV screen-down on a soft, clean surface to prevent scratches.
- Align the TV stands with the screw holes on the bottom of the TV.
- Secure the stands using the provided screws.
Wall Mounting:
Refer to the wall mount kit instructions for proper installation. Ensure the wall mount is compatible with VESA standard mounting patterns for a 40-inch television.

Image: The FullView Metal Bezel-less Design of the TCL 40S325 TV.
2. Connecting Power and Initial Setup
- Connect the power cable to the TV's power input and then to a wall outlet.
- Insert the included batteries into the voice remote.
- Press the power button on the remote or the TV to turn it on.
- Follow the on-screen instructions to complete the initial setup, including language selection, network connection (Wi-Fi), and Google account sign-in.
Operating Instructions
1. Google TV OS
Your TCL TV runs on Google TV, providing a personalized content hub. You can access streaming apps, live TV, and recommendations directly from the home screen.
- Navigation: Use the directional pad on your remote to navigate through menus and select items.
- Apps: Download and manage apps from the Google Play Store.
- Chromecast Built-in: Cast content from your compatible mobile devices or computer directly to your TV.
2. Voice Remote
The included voice remote allows for convenient control using voice commands.

Image: The TCL voice remote in use, demonstrating a voice command to open Netflix.
- Voice Assistant: Press the Google Assistant button on the remote and speak your command (e.g., "Open Netflix," "Search for action movies," "What's the weather?").
- Standard Controls: The remote also features standard buttons for power, volume, channel, input selection, and app shortcuts.
3. Bluetooth Audio
Connect Bluetooth-enabled headphones, soundbars, or speakers wirelessly to your TV for a personalized audio experience.

Image: The TCL 40S325 TV demonstrating Bluetooth Personal Audio connectivity.
- Go to Settings > Remotes & Accessories > Add accessory.
- Put your Bluetooth device into pairing mode.
- Select your device from the list on the TV screen to pair.
4. Game Mode
Activate Game Mode to reduce input lag and optimize picture settings for a more responsive gaming experience.
- Connect your gaming console to an HDMI port.
- Navigate to Settings > Display & Sound > Picture > Advanced settings.
- Select Game Mode and set it to On.
5. Connecting External Devices
Your TV is equipped with various ports for connecting external devices.
- HDMI Ports (2x, 1x ARC): Connect Blu-ray players, gaming consoles, cable boxes, etc. The ARC (Audio Return Channel) port allows audio to be sent back to a compatible sound system.
- USB Input: Connect USB drives for media playback (photos, videos, music).
- Composite Input: For older devices using RCA cables.
- RF Antenna Input: Connect an antenna for over-the-air broadcasts.
- Optical Audio Out: Connect to a soundbar or home theater system for digital audio.
- Headphone Jack: Connect headphones for private listening.
Maintenance
Cleaning the Screen
To clean the TV screen, gently wipe it with the provided microfiber cloth or a soft, lint-free cloth. For stubborn marks, slightly dampen the cloth with water or a specialized screen cleaner (avoid harsh chemicals or abrasive materials). Always unplug the TV before cleaning.
General Care
- Avoid placing the TV in direct sunlight or near heat sources.
- Ensure adequate ventilation around the TV.
- Do not block ventilation openings.
- Unplug the TV during lightning storms or when unused for extended periods.
Troubleshooting
If you encounter issues with your TV, refer to the following common solutions before contacting support.
| Problem | Possible Solution |
|---|---|
| No Power | Ensure the power cable is securely connected to the TV and a working power outlet. Try a different outlet. Check if the power indicator light is on. |
| No Picture, but Sound is Present | Check the input source. Ensure external devices are powered on and connected correctly. Try a different HDMI cable. |
| No Sound, but Picture is Present | Check the volume level and mute settings. Ensure external audio devices are connected and powered on. Check audio output settings in the TV menu. |
| Remote Control Not Working | Replace the batteries. Ensure there are no obstructions between the remote and the TV. Re-pair the Bluetooth remote if necessary (refer to Operating Instructions). |
| Cannot Connect to Wi-Fi | Ensure your Wi-Fi router is on and working. Re-enter the Wi-Fi password. Try restarting your router and the TV. Move the TV closer to the router if possible. |
| Picture Quality Issues (e.g., blurry, distorted) | Check the source resolution. Adjust picture settings (brightness, contrast, sharpness) in the TV menu. Ensure cables are securely connected. |
Specifications
The following are the technical specifications for the TCL 40S325 40-Inch 1080p FHD HDR Google Smart TV:
- Brand: TCL
- Model Name: 40S325
- Screen Size: 40 Inches (39.5" diagonal)
- Display Resolution: 1080p Full HD (1920x1080)
- High Dynamic Range (HDR): HDR10 & HLG support
- Operating System: Google TV OS
- Refresh Rate: 60Hz
- Aspect Ratio: 16:9
- Supported Internet Services: Netflix, Hulu, Amazon Prime Video, YouTube, and others compatible with Google TV OS
- Connectivity: 2x HDMI (1x ARC), 1x USB, Composite Input, RF Antenna Input, Optical Audio Out, Headphone Jack
- Wireless Connectivity: Wi-Fi, Bluetooth
- Mounting Type: Wall Mount (VESA compatible)
- Product Dimensions (with stand): Approximately 35.1 x 22.0 x 7.2 inches
- Product Dimensions (without stand): Approximately 35.1 x 20.0 x 3.5 inches
- Image Contrast Ratio: High
- Maximum Display Brightness: 400 Nit

Image: The TCL 40S325 features Direct LED Backlight technology.
Warranty and Support
Warranty Information
Your TCL 40S325 TV includes a 1-Year CPS Protection Plan. This plan covers specific issues as detailed in the CPS Protection Plan documentation provided with your purchase. Please refer to the CPS documentation for full terms and conditions, coverage details, and how to file a claim.
Customer Support
For technical assistance, warranty claims, or further inquiries, please contact TCL Customer Support. You can typically find contact information (phone number, website, email) in the Quick Start Guide or on the official TCL website.
When contacting support, please have your TV model number (40S325) and serial number ready. The serial number is usually located on a sticker on the back of the TV.
Safety Information
Please read and follow these safety precautions to prevent damage to your TV and ensure your personal safety:
- Do not expose the TV to rain or moisture.
- Do not open the TV casing; there are no user-serviceable parts inside. Refer all servicing to qualified service personnel.
- Keep the TV away from direct heat sources and ensure proper ventilation.
- Protect the power cord from being walked on or pinched.
- Unplug the TV from the power outlet during lightning storms or when it will be left unused for long periods.
- Do not place heavy objects on top of the TV.
- Ensure the TV is installed securely to prevent it from falling.





