Why is the volume low on my Yamaha P-45 Musical Instrument, or why is no sound heard?
If the overall volume of your Yamaha Musical Instrument is low, or no sound is heard, ensure that the Master Volume is set to an appropriate level using the [MASTER VOLUME] slider. Also, check if a pair of headphones or a conversion adaptor is connected to the headphones jack.
How to stop noise from Yamaha P-45 Musical Instrument speakers or headphones?
If you hear noise from the speakers or headphones of your Yamaha Musical Instrument, it may be due to interference caused by a mobile phone in close proximity. Try turning off the mobile phone or moving it further away from the instrument.
What to do if the pedal has no effect on my Yamaha P-45?
If the pedal of your Yamaha Musical Instrument has no effect, ensure that the pedal plug is securely inserted into the [SUSTAIN] jack.
How to fix a Yamaha P-45 Musical Instrument that does not turn on?
If your Yamaha Musical Instrument does not turn on, securely insert the female plug into the jack on the instrument, and the male plug into a proper AC outlet.
Why does the footswitch produce the opposite effect on my Yamaha Musical Instrument?
If the footswitch (for sustain) on your Yamaha Musical Instrument produces the opposite effect, the polarity of the footswitch may be reversed because the footswitch was pressed when the power was turned on. Turn off the power and turn it on again to reset the function. Make sure not to press the footswitch when turning the power on.
What to do if I hear noise when using my Yamaha P-45 Musical Instrument with an iPhone/iPad/iPod touch app?
If you hear noise from the digital piano’s built-in speakers or headphones when using it with an iPhone, iPad, or iPod touch app, turn on the device’s Airplane Mode to eliminate the risk of noise from other communication.
Why does my Yamaha Musical Instrument automatically turn off?
The Yamaha Musical Instrument automatically turns off even if no operation is done because of the Auto Power Off function. This is normal.
General| Sound effects | Reverberation |
|---|---|
| Pedals quantity | 1 |
| RMS rated power | 6 W |
| Target audience | Children & adults |
| Speaker diameter | 120 mm |
| Number of speakers | 2 |
| Metronome tempo range | 32 - 280 bpm |
| Maximum polyphony (notes) | 64 |
| Reverberation effects quantity | 4 |
| AC input voltage | 12 V |
| Power source type | DC |
| Keys quantity | 88 keys |
| Headphone connectivity | 3.5 mm |
| Product color | Black |
| Tuning frequency | 414.8 - 446.8 Hz |
Weight and Dimensions| Depth | 295 mm |
|---|---|
| Width | 1326 mm |
| Height | 154 mm |
| Weight | 11500 g |
Essential safety guidelines for using the AC adaptor correctly.
Critical warnings for preventing injury, fire, and damage to the P-45.
Precautions for power, location, handling, and connections.
Explains the primary buttons and sliders on the instrument panel.
Details the various jacks and ports for connecting peripherals.
Instructions for connecting the AC adaptor and power requirements.
Step-by-step guide for powering the instrument on and off.
Guide to choosing different instrument sounds (voices) available on the piano.
Adjusting how playing dynamics affect volume and expression.
How to activate and deactivate the metronome function.
Setting and adjusting the speed (tempo) of the metronome.
Solutions for common issues encountered with the instrument.
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