This manual provides safety warnings, product features, technical specifications, and detailed connection diagrams for TCL L19V10B and L22V10B televisions. It also includes remote‑control usage, basic operation steps, picture and sound settings, USB functions, and troubleshooting guidance.
The document is organized into sections covering safety precautions, model features, exterior diagrams, remote control description, basic operation, image and sound configuration, function settings, USB media playback, and fault analysis, helping users install, configure, and maintain their TV safely and efficiently. This manual is written in Chinese.
| Power Supply Voltage | 220V‑50Hz |
|---|---|
| Rated Power Consumption | 35W‑100W (model dependent) |
| Speaker Output Power | 4W‑8W per channel |
| Screen Diagonal Size | ≈46.5 cm – 80 cm |
Use the “Program +/–” keys on the remote or TV panel, or press the numeric keys to directly select a channel.