Key facts
- Brand
- SONY
- Model
- WM-GX788
- Category
- MP3 Player
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2012-03-21
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Sony WM-GX788 Walkman User Manual
The Sony WM‑GX788 Walkman is a portable cassette player with built‑in radio, tape playback, recording, and A‑B repeat functions. This manual provides safety guidelines, battery installation, charging procedures, and detailed operation steps for both the main unit and remote control.
Key sections explain how to set up the alkaline or rechargeable battery, use the tape counter, preset radio stations, adjust playback speed, and enable sound‑enhancement modes such as RV, MB, and GRV. The document also covers the Automatic Volume Limiter System (AVLS) to protect hearing and provides troubleshooting tips.
SONY WM-GX788 specifications
| Battery life (alkaline LR6) | Tape playback 44 h, Radio reception 56 h, MIC recording 15 h, Radio recording 12 h |
|---|---|
| Power adaptor model | AC‑E15HG (not supplied) |
| Maximum preset stations | 30 stations (20 FM, 10 AM) |
All SONY WM-GX788 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
How many radio stations can I preset?
You can store up to 30 stations: 20 FM stations and 10 AM stations (or 16 each for the JPn region).
How long does it take to fully charge the rechargeable battery?
Full charging takes about 6 hours, and the CHG lamp goes off when the battery is fully charged.
From: Sony WM-GX788 Radio Cassette-Corder Operating Instructions
Which AC power adaptor can be used with the WM-GX788?
An AC power adaptor AC-E15HG must be purchased to operate the unit using house current; no other adaptor should be used.
From: Sony WM-GX788 Radio Cassette-Corder Operating Instructions