Key facts
Start here

Sharp SD-AT50DV Home Theater System User Manual
This manual explains how to safely set up the SD-AT50DV system, connect it to a TV, insert supported discs, and use the remote control. It includes safety warnings, recommended placement, power‑cord handling, and instructions for changing language and audio settings.
The guide also covers advanced features such as sound‑mode selection, speaker configuration, timer and sleep functions, troubleshooting error messages, and warranty service information. Contact details for Sharp's service centers are provided at the end of the document. This manual is written in Japanese.
Sharp SD-AT50DV specifications
| Power Supply Voltage | AC100V |
|---|---|
| Total Audio Power | 300W (50W x 6ch) |
| Supported DVD Format | NTSC DVD |
All Sharp SD-AT50DV documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
