This manual introduces the Haier DVD-H2230B DVD player, describing its main features, supported media formats, and high‑definition playback capabilities. It also explains how to update the device firmware and use optional functions.
The document contains safety warnings, a detailed description of the remote‑control button layout, step‑by‑step operating procedures, and a full list of technical specifications such as power requirements, dimensions, and audio performance. This manual is written in Japanese.
| Input voltage | 110 V – 240 V, 50/60 Hz |
|---|---|
| Weight | 1.8 kg |
| Audio frequency response (CD) | 4 Hz – 20 kHz |
Do not connect the unit with warm hands, avoid exposing it to liquids, and never attempt self‑repair; follow the detailed safety warnings in the manual.