Yamaha PSS-140 Owner's Guide

About this manual

The Yamaha PortaSound PSS-140 is a portable keyboard instrument that can be powered by six 1.5V SUM-3 alkaline batteries or an AC adapter. The guide explains how to insert the batteries correctly and connect the optional power supply.

Once powered, users can play the instrument using 100 preset voices selected via dedicated buttons. The manual covers essential functions such as volume control, rhythm selection, automatic accompaniment, and the use of the built-in drum pad for percussion.

What's inside

• About this Guide
• Power (Batteries/Adaptor)
• Playing the PSS-140
• Voice Select
• Rhythm Section
• Synchro Start
• Auto Accompaniment
• Drum Pad
• Headphones/Aux. Out
• Taking Care of Your PortaSound

Specifications

Frequently asked questions

How do I power the PortaSound PSS-140?

You can use six 1.5V SUM-3 alkaline batteries or one of the listed AC adaptors.

How many preset voices are available?

There are 100 preset voices to choose from using the Voice Select buttons.

What voltage is required for the AC adaptor?

The DC input terminal requires a 9-12V adapter.