Download Yamaha P-45 digital Pianos Owners Manual, user guide, instruction, panel controls and terminal, setting, select and playing voice, playing back songs, using the metronome, connecting other device, and data backup and initializing. 

About this Manuals

Shows in chart form the functions assigned to the buttons and the keyboard for quick understanding.

Thank you for purchasing this Yamaha Digital Piano! We recommend that you read this manual carefully so that you can fully take advantage of the advanced and convenient functions of the instrument. We also recommend that you keep this manual in a safe and handy place for future reference.


Panel controls and Terminals

  • Settting Up
    • Power requirements
    • Turning the Power on/off
    • Auto power off function
    • Setting the volume
    • Setting the operation confirmation sounds
    • Using headphones
    • Using a footswitch
  • Selecting & Playing Voices
    • Selecting a voice
    • Layering two voices (dual)
    • Playing duo
    • Adding variations to the sound - reverb
    • Setting the touch sensitivity
    • Transposing the pitch in semitones
    • Fine tuning the pitch
  • Playing back songs
    • Listening to the voice demo songs
    • Listening to the piano songs (preset songs)
  • Using the Metronome
    • Selecting a beat
    • Adjusting the tempo
    • Adjusting the volume of the metronome
  • Connecting other equipment
    • Connecting an iPad or iPhone
    • Connecting to a computer
    • MIDI settings
  • Data backung and initializing
  • Troubleshooting
  • Specifications
  • Quick operation guide

With this instrument, you can:  Enjoy the feel of an authentic piano action with the Graded Hammer Standard (GHS) keyboard.  Listen to the ten Piano Preset Songs as background music (page 16).  Enjoy easy operation by holding down the [GRAND PIANO/FUNCTION] button and pressing the corresponding key on the keyboard to set up the instrument as desired. For more information on keyboard assignments, see page 22.