This manual covers environmental and safety precautions, proper installation, and how to operate the television, including remote‑control functions and menu navigation. It also explains multimedia features such as USB playback, HDMI input, and network services.
Technical specifications, troubleshooting tips, and warranty information are provided at the end of the document, helping users maintain optimal performance and resolve common issues. This manual is written in Chinese.
| Power Supply Voltage | 220 V ~ 50 Hz |
|---|---|
| Speaker Output Power | 8 W + 8 W (left + right) |
| Screen Diagonal Size | ≈ 117 cm |
| Operating Temperature Range | 5 °C ~ 35 °C |
| Storage Temperature Range | -15 °C ~ 45 °C |
It means the TV screen is turned off while the download module continues to work in the background.
A USB drive with at least 1 GB of free space is needed; larger files require a larger capacity or the drive must be cleared.
The movie format may not be supported by the TV, causing playback failure.
Leave the USB drive inserted, power the TV back on and retry the upgrade; if it still fails, contact TCL customer service.