This manual provides safety warnings, installation guidance, and detailed operating instructions for the Lehua LCD20P03 LCD television. It covers remote‑control usage, menu navigation, picture and sound adjustments, and connection options such as AV, YPbPr and VGA.
Technical specifications, including screen size, power consumption, supported video formats and resolution tables, are listed, followed by a troubleshooting section that helps resolve common issues like no picture, no sound, or remote‑control problems. This manual is written in Chinese.
| Screen size (diagonal) | 48 cm |
|---|---|
| Audio output power | 2W + 2W |
| Rated power consumption | 55 W |
| Dimensions (W×H×D) without base | 511 mm × 435 mm × 73 mm |
| Weight (with base) | ≈6.7 kg |
| Supported video inputs | AV, YPbPr, VGA |
Press the channel‑up or channel‑down keys on the remote control or on the TV panel to switch channels.