This document provides the user manual for the Portable CD Player. It covers topics such as controller position, CD playback, play mode selection, applicable functions, connecting the CD player, using rechargeable batteries, and using dry batteries. The document also includes warnings and additional information about the product.
This manual explains how to set up and operate the Sony D‑EJ1000 Walkman, including safety precautions, battery installation, and connection of accessories such as headphones and external power sources. It also describes the various playback modes, volume control, and the G‑PROTECTION function.
The document includes a detailed controller layout, a full list of specifications (laser wavelength, output power, frequency response, dimensions, etc.), and a parts list with recommended batteries, external power adapters, and compatible Sony accessories. This manual is written in Japanese.
| Laser diode wavelength | 780 nm |
|---|---|
| Output level (RMS) | 0.7 V rms, 47 kΩ |
| Battery type | 2× LR6 (AA) 3 V DC |
| External power input | DC IN 4.5 V |
| Operating temperature | 5 °C – 35 °C |
| Dimensions (W×H×D) | 127.0 mm × 136.2 mm × 13.9 mm |
It uses two LR6 (AA) batteries providing 3 V DC.
G‑PROTECTION is a built‑in protection feature for the CD player.