Yamaha PSS-590 Owner's Manual
![Yamaha PSS-590 Keyboard manual cover](/images/BVYWzGGMYiKJxpeuiWLHfxJV/thumbs/thumb175x175.webp)
To perform a factory reset on the Yamaha PSS-590, turn off the keyboard, then press and hold the highest white key while turning the power back on. This will restore the keyboard to its original factory settings.
The Yamaha PSS-590 requires a 12V DC power supply with a minimum current rating of 1000mA. Make sure to use the correct polarity to avoid damage.
To connect the Yamaha PSS-590 to an external amplifier, use a 1/4 inch audio cable to connect the keyboard's headphone or line-out jack to the input of the amplifier. Adjust the volume accordingly.
If no sound is coming from your Yamaha PSS-590, check that the volume is turned up, the headphones are not plugged in, and the power supply is properly connected. If the issue persists, try resetting the keyboard.
Yes, the Yamaha PSS-590 is equipped with MIDI In and Out ports, allowing you to connect it to other MIDI devices for recording or controlling other instruments.
To change the voice on the Yamaha PSS-590, use the "Voice" button to enter voice mode, then use the number keys to select the desired voice number. The selected voice will change immediately.
To clean the keys of your Yamaha PSS-590, use a soft, damp cloth with a mild detergent. Avoid using excess water or harsh chemicals, and ensure the keyboard is powered off before cleaning.
If some keys are not working, try resetting the keyboard first. If the issue persists, inspect the keys for physical obstructions or damage. If necessary, consult a professional technician for repair.
To transpose the pitch on the Yamaha PSS-590, press the "Transpose" button and use the number keys to adjust the pitch up or down by semitones.
Yes, the Yamaha PSS-590 allows you to record a performance using the built-in sequencer. Use the "Record" button to start recording and the "Play" button to playback your recorded performance.