Key facts
- Brand
- Yamaha
- Model
- PSR-275
- Category
- Musical instruments
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2012-07-02
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Yamaha PSR-275/PSR-273 Portable Keyboard User Manual
This document serves as the official user manual for the Yamaha PSR-275 and PSR-273 portable keyboards. It provides essential safety warnings regarding power supply usage, battery installation, and environmental hazards to ensure safe operation of the instrument. The manual emphasizes using only the specified power adapter (PA-3C or PA-3B) and avoiding exposure to moisture or extreme temperatures.
Read onlineAll Yamaha PSR-275 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 adapter must be used to power the PSR-275?
You must use the specific PA-32 adapter, as using a different one can cause overheating or damage.
How should batteries be replaced in the keyboard?
When replacing batteries, you must replace all of them at once and never mix new with old ones.
What is the average lifespan of the small non-rechargeable battery?
The average lifespan of this type of battery is approximately five years.