Digital user guides
TCL - 43 inch 43C645K Smart 4K Ultra HD HDR QLED Android TV — 324/0647
- TV will not switch on
- Bluetooth device will not pair
- Channels missing
- Headphones not working
- No channels or no signal
- No picture / poor picture quality
- Picture looks squashed or stretched
- No sound / poor sound
- Remote not working
- Perform IR remote test
- Image ghosting
- Can’t connect to Wi-Fi
- Wi-Fi connection poor or intermittent
- Cannot select input source
- Image on screen is very dark
- How to restart your TV
- How to reset your TV
- How to unpair the Bluetooth remote control from your TV
- Only the standby button is working on the remote control
- Sound bar not working
- The Google Assistant button on my remote control is not working
- Loss of sound after viewing a recorded programme on a Virgin Tivo Box
- TV microphone not responding