Installation Guide
Tools Needed:
- Phillips screwdriver
- Level
- Measuring tape
- Power drill (for wall mounting)
- Stud finder
Step-by-Step Installation
- Unbox and Inspect: Carefully unbox the TV and check for any damage. Remove all protective films and packaging materials.
- Choose Location: Select a stable, level surface or proper wall location with adequate ventilation and viewing distance.
- Attach Stand (if using): Secure the TV stand to the base using the provided screws and tools.
- Wall Mounting: Use a VESA 400x300mm compatible wall mount. Ensure wall can support the weight and locate studs for secure installation.
- Connect Power: Plug the power cord into a grounded electrical outlet. Use a surge protector for added safety.
- Connect External Devices: Connect cable/satellite box, gaming consoles, sound systems to available HDMI ports.
- Initial Setup: Turn on the TV and follow the on-screen setup wizard for network connection and account setup.
Specifications
| Model Series | 75S655 |
| Display Type | 4K UHD LED |
| Screen Size | 75 inches |
| Resolution | 3840 x 2160 pixels |
| HDR Support | Dolby Vision, HDR10, HLG |
| Smart Platform | Google TV |
| Refresh Rate | 60Hz Native |
| Connectivity | Wi-Fi 5, Ethernet, Bluetooth 5.0 |
| Ports | 4x HDMI 2.0, 2x USB, Optical Audio, Ethernet |
| Dimensions (with stand) | 167.6 x 102.9 x 36.1 cm |
| Weight (with stand) | 28.3 kg |
| Power Consumption | 130W (typical) |
Warranty Information
- Limited Warranty: 1 year parts and labor
- Panel Warranty: 2 years on display panel
- Extended Coverage: Optional protection plans available
For warranty service, contact TCL Customer Service at 1-877-300-8837 or visit TCL.com
Key Features
4K Ultra HD Resolution
Experience stunning picture quality with four times the resolution of Full HD, delivering incredible detail and clarity in every scene.
Dolby Vision HDR
Enjoy enhanced contrast, superior color, and brighter highlights with Dolby Vision, bringing content to life with remarkable realism.
Google TV Platform
Access all your favorite streaming apps, live TV, and recommendations in one place with the intuitive Google TV interface.
HDR Pro Gamma
Advanced HDR processing technology that delivers optimized brightness and contrast for superior picture performance.
Voice Control
Use your voice to search for content, control playback, and manage smart home devices with built-in Google Assistant.
Auto Game Mode
Automatically detects gaming content and optimizes settings for reduced input lag and smoother gameplay.
Display Technologies Explained
Contrast Control
Local dimming technology that enhances black levels and improves overall contrast ratio
Color Accuracy
Wide color gamut support for more vibrant and natural-looking colors
Motion Clarity
MEMC technology reduces motion blur for smoother sports and action content
Anti-reflective Coating
Reduces glare and reflections for better viewing in brightly lit rooms
Eye Comfort Mode
Reduces blue light emission for more comfortable viewing during extended periods
Energy Saving
Auto brightness adjustment based on ambient light conditions to save energy
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| TV won't turn on | Power issue, remote control problem | Check power connection, try manual power button, replace remote batteries |
| No picture/sound | Input selection, cable connection | Verify input source, check cable connections, restart TV |
| Wi-Fi connection issues | Network problems, signal strength | Restart router, check network settings, move closer to router |
| Remote not working | Dead batteries, pairing issues | Replace batteries, re-pair remote, check for obstructions |
| Picture quality issues | Signal quality, settings incorrect | Check source quality, adjust picture settings, update firmware |
| Apps not loading | Internet connection, app updates needed | Check internet connection, update apps, clear app cache |
Common Error Codes
- E001: Power supply issue - Check power connection and outlet
- E101: Network connection error - Check Wi-Fi/Ethernet connection
- E201: Software update failed - Retry update with stable connection
- E301: HDMI connection issue - Check cable and input source
- E401: Remote pairing error - Re-pair remote control
- E501: System memory full - Clear cache and unused apps
Manual Downloads
Current Model Manuals
75S655
75-inch 6 Series 4K TV
75S646
75-inch 6 Series Google TV
75S635
75-inch 6 Series QLED
75S625
75-inch 6 Series HDR
Popular Previous Models
75S525
75-inch 5 Series 4K TV
75R617
75-inch 6 Series Roku TV
75S405
75-inch 4 Series Basic
75C715
75-inch 6 Series QLED