Yamaha PSR-340 Owner's Manual
![Yamaha PSR-340 Keyboard manual cover](/images/FgTfIZOqxwcaLFamQovXJPPC/thumbs/thumb175x175.webp)
To perform a factory reset on your Yamaha PSR-340, turn off the keyboard. Then, hold down the highest white key while turning the power back on. This will restore the factory settings.
If the keys are not responding, check if the keyboard is properly plugged in and powered on. Ensure that no settings are muted or volumes are turned down. If the issue persists, a hardware check by a professional technician might be necessary.
Yes, you can connect the Yamaha PSR-340 to a computer using a MIDI interface. Use MIDI cables to connect the keyboard's MIDI OUT to the interface's MIDI IN, and the interface's MIDI OUT to the keyboard's MIDI IN.
To change the voice settings, press the 'Voice' button, then use the number keys or +/- buttons to select the desired voice number. The new voice will be displayed on the screen.
To clean your Yamaha PSR-340, use a soft, dry cloth to wipe the surface. Avoid using chemical cleaners or water directly on the keyboard. For stubborn dirt, slightly dampen the cloth with water.
Yes, you can playback recordings. Use the 'Song' memory function to record a performance, then press 'Start/Stop' to play it back. Ensure the correct song number is selected.
Check that the volume is turned up and that headphones are not plugged into the keyboard. Also, verify that the speakers are not disabled in the settings.
To transpose the pitch, press the 'Function' button repeatedly until 'Transpose' appears on the display. Use the +/- buttons to adjust the transpose setting up or down.
Ensure the power adapter is connected properly and the outlet is working. If using batteries, check that they are inserted correctly and have sufficient charge.
To access demo songs, press the 'Demo' button. The keyboard will cycle through the available demo songs automatically. Press 'Start/Stop' to stop the playback.