Key facts
- Brand
- Yamaha
- Model
- PSR-550
- Category
- Musical instruments
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2012-07-02
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Yamaha PSR-550 PortaTone Owner's Manual
This document is the official Owner's Manual for the Yamaha PSR-550 PortaTone electronic keyboard. It serves as a comprehensive guide for users to set up, operate, and maintain their instrument safely and effectively.
The manual includes essential safety precautions regarding electrical use and battery handling, along with instructions on packing list verification. It details the features of the instrument, which combines advanced tone generation technology with digital electronics.
Yamaha PSR-550 specifications
| Number of styles | 112 |
|---|---|
| Panel voices | 219 |
| XG voices | 480 |
| Battery type | Small non‑rechargeable battery (≈5‑year life) and optional household batteries |
| Recommended AC adapter | PA‑6 or equivalent |
All Yamaha PSR-550 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the model number of this keyboard?
The model number is PSR-550.
Who published this manual?
Yamaha Corporation published this manual.
What is the recommended AC adaptor for this instrument?
The manual specifies using the PA-6 or an equivalent recommended by Yamaha.
Can I mix new and old batteries in this instrument?
No, you must always replace all batteries at the same time and not use new ones together with old ones.
What type of battery does the PSR-550 use?
The PSR-550 may contain a small non‑rechargeable battery soldered in place with an approximate five‑year life, and it can also use household batteries, some of which may be rechargeable.
How many accompaniment styles are available on the PSR-550?
The keyboard provides a total of 112 accompaniment styles.