Yamaha 115D Owner's Manual
![Yamaha 115D Keyboard manual cover](/images/WQCCOgGhfCAhNZtoHbGKIvZI/thumbs/thumb175x175.webp)
To perform a factory reset on your Yamaha 115D Keyboard, turn off the keyboard, then hold down the highest white key while turning the power back on. This will reset the keyboard to its original factory settings.
First, check if the volume is turned up and the keyboard is not muted. Ensure that headphones are not plugged in and that all cables are properly connected. If the issue persists, try plugging the keyboard into a different power outlet.
You can connect your Yamaha 115D Keyboard to a computer using a USB-MIDI interface cable. Connect the MIDI OUT of the keyboard to the MIDI IN of the interface, and the MIDI IN of the keyboard to the MIDI OUT of the interface, then connect the interface to your computer's USB port.
Check if the keys are physically stuck or blocked. If not, try restarting the keyboard. If the problem continues, the issue may be internal, and it's advisable to contact a service technician for repair.
To clean your Yamaha 115D Keyboard, use a soft, dry cloth to wipe down the surface. Avoid using any liquids or sprays directly on the keyboard. For stubborn stains, slightly dampen the cloth with water or a mild detergent solution.
Yes, the Yamaha 115D Keyboard has a sustain pedal jack where you can connect a compatible sustain pedal to enhance your playing experience.
To adjust the touch sensitivity, press the Function button, then use the arrow keys to navigate to the "Touch Sensitivity" setting. Select your desired sensitivity level from the options provided.
Store your Yamaha 115D Keyboard in a cool, dry place, preferably in a keyboard case or cover to protect it from dust and damage. Ensure it is not in direct sunlight or near any heat sources.
To record your performance, use the built-in recording function by pressing the Record button. Play your piece, then press Stop when finished. You can playback your recording using the Play button.
Yes, you can layer sounds on the Yamaha 115D Keyboard by selecting the dual voice feature. Press the Voice button, choose your main voice, then press the Dual Voice button and select your secondary voice to create a layered sound effect.