This file is the user manual for SONY MZR-5000. It mainly introduces the usage methods and precautions of the product.
The WM-FX888 Walkman is a portable cassette player with built‑in FM/AM radio. This manual explains how to prepare the unit, install batteries, operate tape playback, use the radio functions, and maintain the device safely.
Key sections cover battery installation and charging, remote‑control operation, tuning and presetting radio stations, sound‑enhancement modes, safety precautions, and detailed technical specifications such as frequency ranges, power requirements, dimensions and supplied accessories.
| FM frequency range | 87.5 – 108 MHz |
|---|---|
| FM frequency range (Japan) | 76.0 – 90.0 MHz |
| AM frequency range (Americas) | 530 – 1710 kHz |
| AM frequency range (Japan) | 531 – 1710 kHz |
| Tape playback frequency response (Dolby NR off) | 40 – 15 000 Hz |
| Power requirement | 15 V |
| Battery type | One AA (R6) battery or rechargeable NC‑6WM |
| Rechargeable battery spec | NC‑6WM, 1.2 V, 600 mAh, Ni‑Cd |
| Dimensions (W × H × D) | 108.4 × 77.7 × 23.0 mm |
| Mass | ≈ 160 g (5.7 oz) |
| Headphone output impedance | 8 Ω – 300 Ω |
You can store up to 32 stations – 12 each for FM1 and FM2 and 8 for AM (in Japan up to 16 stations).
Slide the HOLD switch in the direction of the arrow to lock the controls on the Walkman or remote control.
Sony recommends using a Sony alkaline AA (LR6) battery for maximum performance.