This manual provides detailed instructions for installing, configuring, and using the TCL 21V8A/25V8A color television. It includes safety warnings, a description of the remote control functions, and step‑by‑step procedures for basic operations such as power on/off, channel search, and image adjustment.
The guide also covers advanced features like program swapping, calendar settings, and game mode, as well as a troubleshooting section that helps diagnose common image or sound problems and offers solutions for remote‑control battery replacement and signal‑interference issues. This manual is written in Chinese.
| 额定电压 | 220V‑50Hz |
|---|---|
| 可视图像对角线尺寸 | 51 cm (21V8A) / 59 cm (25V8A) |
| 额定消耗功率 | 70 W |
| 外形尺寸 | 610 × 510 × 455 mm (21V8A) / 702 × 505 × 527 mm (25V8A) |
| 重量 | 约23 kg (21V8A) / 约31 kg (25V8A) |
Open the battery compartment on the back of the remote, insert two 7‑size 1.5 V batteries with correct polarity, and close the cover.