Yamaha PSR-140 Owner's Manual
![Yamaha PSR-140 Keyboard manual cover](/images/aPeskhMoqbULEREsYeYfbEUJ/thumbs/thumb175x175.webp)
To connect the Yamaha PSR-140 to a computer for MIDI use, you will need a MIDI to USB interface cable. Connect the MIDI OUT port of the keyboard to the MIDI IN port of the cable, and the MIDI IN port of the keyboard to the MIDI OUT port of the cable, then connect the USB end to your computer. Install any necessary drivers and configure your music software to recognize the connected MIDI device.
If the keys are unresponsive, first ensure the keyboard is powered on and properly connected to a power source. Check if the volume is turned up. If the problem persists, inspect the keys for any visible obstructions or debris. You may need to perform a factory reset by turning off the keyboard, holding down the highest white key, and turning the keyboard back on while holding the key until the reset is complete.
To perform a factory reset on your Yamaha PSR-140, turn off the keyboard. Then, press and hold the highest white key while turning the keyboard back on. Continue to hold the key until the reset process is complete, which may take a few seconds.
The Yamaha PSR-140 offers a variety of sounds and voices, including piano, organ, strings, brass, and percussion. It includes multiple voice variations within each category, providing a wide range of options for different musical styles and compositions.
If you're experiencing sound issues, first ensure the volume is turned up and the keyboard is connected to a power source. Check the headphone jack for any connected headphones or cables that might mute the speakers. If using external speakers or an amplifier, ensure they are powered on and properly connected.
Yes, the Yamaha PSR-140 is compatible with a sustain pedal. Connect the pedal to the sustain jack located on the back of the keyboard. This will allow you to sustain notes, much like the right pedal on a traditional piano.
To clean and maintain your Yamaha PSR-140, use a soft, dry cloth to wipe down the surfaces. Avoid using any chemical cleaners or abrasive materials. Keep the keyboard in a dry environment, away from direct sunlight and extreme temperatures. Regularly check for dust accumulation and clean the keys gently.
To layer two sounds on the Yamaha PSR-140, select the first voice you want to use. Then, press the 'Dual' button and select the second voice. Both voices will now play simultaneously when you press the keys, allowing for a layered sound effect.
To record a song on the Yamaha PSR-140, press the 'Song' button and then press 'Record'. Play your performance. Once finished, press 'Stop'. The recorded song can be played back by pressing 'Play'. Be sure to refer to the user manual for detailed steps on selecting tracks and recording options.
If the display is not working correctly, ensure that the keyboard is properly powered. Check for any visible damage to the display. Try resetting the keyboard by turning it off, then on again. If the issue persists, it may require professional servicing as the internal components might be damaged.