SC-21FA15 TV is a TV product produced by Samsung. It has a 51 cm screen size, a 3.58-inch NTSC display, and supports AV, VCR, LD, VCD, DVD and other playback functions.
This guide begins with safety precautions such as keeping the TV away from water, ensuring proper ventilation, unplugging during thunderstorms and following NEC grounding requirements. Installation instructions cover antenna connection, power wiring and remote‑control battery installation.
Subsequent sections describe basic operation, remote‑control keys, channel presetting, image adjustment, timer functions, auxiliary features and troubleshooting. The final part lists the technical specifications of the SC‑21FA15 television. This manual is written in Chinese.
| Screen size | 21" (51 cm) |
|---|---|
| Dimensions (mm) | 609 x 512 x 455 mm |
| Input voltage | AC 110 V, 60 Hz |
| Audio output impedance | 75 Ω (unbalanced) |
| Video input impedance | 10 kΩ, 0.5 V RMS |
| Audio input impedance | 1 kΩ, 0.5 V RMS |
| Remote control battery | DC 3 V (2 AAA batteries) |
| VHF channel range | 2‑13 |
| UHF channel range | 14‑69 |
Use the sleep timer key on the remote to set a shutdown period between 10 and 120 minutes.