This is a TV manual, it has 15 buttons, respectively power switch, volume up, volume down, image zoom in, image zoom out, channel up, channel down, audio input, video input, VCR, LD VCD DVD, earphone, note book.
This manual explains safe handling of the SC-21FA30 television, including warnings about water exposure, proper ventilation, and the need for professional service when the unit is damaged. It also details the required grounding methods and cautions against using the TV near heat sources.
The guide covers all operating procedures such as power on/off, remote‑control key functions, channel selection, audio and video adjustments, timer settings, and troubleshooting steps. Technical specifications for power, screen size, dimensions, and audio/video inputs are listed at the end of the document. This manual is written in Chinese.
| Input Voltage | AC110V~60Hz |
|---|---|
| Screen Diagonal | 21" (51 cm) |
| Dimensions (W×H×D) | 610 mm × 506 mm × 456 mm |
| Audio Input Impedance | 75 Ω (unbalanced) |
| Audio Output Impedance | 75 Ω 1.0 Vp‑p, RCA |
| Battery (Remote) | DC 3 V (2 AAA cells) |
Use the timer function to set the desired time; the TV will switch to standby automatically when the time expires.