This is the instruction manual for Sony WM-FX290 portable radio, which introduces the basic functions and operating methods of the radio
This manual explains how to operate the Sony WM-FX290 Walkman, including battery installation, cassette playback, and radio tuning. It covers basic controls, presetting stations, and using additional features such as bass emphasis and automatic volume limiting.
Safety and maintenance advice are also included, with precautions for battery handling, environmental conditions, and cleaning of the tape head and exterior. The specifications section lists the device’s frequency ranges, power requirements, dimensions, and supplied accessories.
| FM Frequency Range | 87.5 – 108 MHz |
|---|---|
| Headphone Output Impedance | 8‑300 Ω |
| Power Requirements | 1.5 V DC, 1 × AA battery (R6) |
| Dimensions (W × H × D) | 83.6 × 112.0 × 28.3 mm |
| Mass | ≈ 130 g (4.6 oz) |
Set the HOLD switch in the direction of the mark; this locks the radio operation buttons, MENU, SET, PRESET/TUNING, and ENTER.