The Yamaha P-150 electronic piano features a selection of twelve high quality instrument voices generated by Yamaha's patented AWM (Advanced Wave Memory) sound generation technology. There are several piano sounds—including a concert grand piano, with full-bodied bass tones and reverberating high notes, that accurately captures the natural characteristics of a real grand piano—plus various electric pianos, vibes, organ combinations, strings and electric and upright bass. With a maximum simultaneous “polyphonic” note output of 32 notes, the P-150 delivers uncompromising performance capabilities.
This document serves as the official user guide for the Yamaha P-150 electronic piano. It begins with essential product safety markings and important notices regarding electrical shock risks, modifications, and warranty terms. The manual instructs users to observe all cautions provided on the enclosure and within the text to ensure safe operation.
Do not remove the cover because there are no user-serviceable parts inside and doing so risks electric shock.
Relocate either the piano or the device that is being affected by the interference.
The blue wire must connect to the neutral terminal and the brown wire must connect to the live terminal.