Overview
The Sony WM-FX290 is a compact and portable stereo cassette player designed for personal audio enjoyment. It features a multi-band radio tuner, including FM, AM, TV audio, and Weather bands, along with a cassette playback function. This manual provides detailed instructions for setting up and operating your device.

Image: Sony WM-FX290 Stereo Cassette Player, showcasing its compact design and included headphones.
Video: A detailed look at the Sony WM-FX290 Stereo Cassette Player, highlighting its features and design.
Setup
Powering the Device
The WM-FX290 operates on a single AA battery (not included). To install the battery, open the battery compartment cover located on the back of the unit. Insert one AA battery, ensuring correct polarity (+/-), then close the cover securely.
Connecting Headphones
Connect the supplied stereo headphones (MDR-023) or any compatible 3.5mm stereo headphones into the headphone jack. For optimal sound quality, ensure the plug is fully inserted.
Operating Instructions
Cassette Playback
- To open the cassette compartment, slide the OPEN switch.
- Insert a cassette tape with the exposed tape facing towards the unit.
- Close the cassette compartment cover firmly.
- Press the PLAY button to begin playback.
- Use the FAST FORWARD (FFWD) or REWIND (REW) buttons to navigate through the tape.
- Press the STOP button to halt playback.
- To eject the tape, press the STOP button and then slide the OPEN switch.
Radio Operation (FM/AM/TV/Weather)
- Slide the band selector switch to select FM, AM, TV, or Weather band.
- Use the TUNING dial to manually search for stations.
- To store a station as a preset, tune to the desired station, then press and hold the SET button until the preset number flashes. Use the PRESET/TUNING buttons to select a preset number, then press SET again to confirm.
- The unit features 40 station presets (7 TV / 4 WB / 24 FM / 5 AM).
- Utilize the FM Local/Distant (DX) switch for improved reception of nearby or far-away stations.
Video: An honest review of the Sony Walkman, demonstrating its functionality and features.
Sound Adjustment
The Mega Bass sound system can be activated or deactivated to enhance low-frequency audio. The Automatic Volume Limiter System (AVLS) automatically adjusts music passages that vary widely in volume, improving listening comfort and protecting hearing.
Key Features
- Features a TV Audio Tuner and Convenient Weather Band
- Digital Synthesized FM / AM Tuner
- Operates Up to 35 Hours on 1 AA Battery (Not Included)
- Digital Auto Preset Scanning
- 40 Station Preset Tuning (7 TV / 4 WB / 24 FM / 5 AM )
Technical Specifications
| Feature | Detail |
|---|---|
| Model Number | WM-FX290 |
| Manufacturer | Sony |
| Power Source | 1 AA battery (not included) |
| Battery Life | Up to 35 hours (radio mode) |
| Tuner Bands | FM, AM, TV Audio, Weather Band |
| Presets | 40 (7 TV / 4 WB / 24 FM / 5 AM) |
| Sound Enhancements | Mega Bass, AVLS (Automatic Volume Limiter System) |
| Dimensions (Package) | 11.3 x 7.2 x 3.3 inches |
| Weight (Item) | 8.8 ounces |
| Date First Available | February 25, 2004 |
Maintenance
To ensure the longevity and optimal performance of your Sony WM-FX290, follow these maintenance guidelines:
- Cleaning: Wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Cassette Compartment: Periodically clean the tape head and pinch rollers with a cotton swab lightly dampened with isopropyl alcohol. This helps maintain sound quality and prevents tape damage.
- Battery Care: Remove the AA battery if the unit will not be used for an extended period to prevent battery leakage.
- Storage: Store the unit in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
Troubleshooting
If you encounter issues with your WM-FX290, consult the following common troubleshooting steps:
No Power
- Ensure the AA battery is correctly inserted with the proper polarity.
- Replace the battery if it is depleted.
No Sound
- Check that headphones are securely plugged into the headphone jack.
- Adjust the volume control.
- Ensure the correct source (Tape or Radio) is selected.
Poor Radio Reception
- Extend the antenna fully.
- Adjust the FM Local/Distant (DX) switch.
- Try moving to a different location to improve signal.
Cassette Not Playing
- Verify the cassette tape is inserted correctly and the compartment is closed.
- Ensure the PLAY button is fully engaged.
- Check the tape for damage or tangles.
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your product or visit the official Sony support website. Keep your purchase receipt for warranty claims.





