What to do if the style does not sound properly on my Yamaha PSR-EW300?
If the style does not sound properly on your Yamaha musical instrument, ensure that the Style Volume is set to an appropriate level. Also, check if the Split Point is set to an appropriate key for the chords you are playing and whether the ACMP indicator is showing in the display. If it is not showing, press the [ACMP ON/OFF] button so that it does show.
What to do if the style or song does not play back on my Yamaha PSR-EW300 Musical Instrument?
If the Style or Song does not play back when the [START/STOP] button is pressed on your Yamaha musical instrument, make sure External Clock is set to OFF; refer to “Function Settings” on page 47 (Function 033).
What to do if my Yamaha PSR-EW300 volume is too soft or the sound quality is poor?
If your Yamaha musical instrument's volume is too soft, the sound quality is poor, the rhythm stops unexpectedly, recorded data doesn't play correctly, or the LCD display goes dark, it might be due to low or dead batteries. Replace all six batteries with completely new ones, or use the included AC adapter.
Why does my Yamaha Musical Instrument power suddenly turn off?
If your Yamaha musical instrument suddenly and unexpectedly turns off, the Auto Power Off function may be activated. To disable it, select “Off” in the Function settings (Function 045; page 47).
How to stop noise when using a mobile phone with my Yamaha PSR-EW300?
When using a mobile phone in close proximity to the Yamaha musical instrument, interference may occur. To prevent noise, turn off the mobile phone or use it further away from the instrument.
What to do if I hear noise from my Yamaha PSR-EW300 Musical Instrument speakers when using it with an iPhone/iPad/iPod touch?
If you hear noise from the speakers or headphones of your Yamaha musical instrument when using it with the application on iPhone/iPad/iPod touch, it is recommended to set “Airplane Mode” to “ON” on your iPhone/iPad/iPod touch in order to avoid noise caused by communication.
Why does the footswitch produce the opposite effect on my Yamaha Musical Instrument?
If the footswitch (for sustain) seems to produce the opposite effect on your Yamaha musical instrument, the polarity of the footswitch is reversed. Make sure that the footswitch plug is properly connected to the [SUSTAIN] jack before turning on the power.
Why doesn’t the harmony sound on my Yamaha PSR-EW300 Musical Instrument?
If the harmony doesn’t sound on your Yamaha musical instrument, the method of sounding the Harmony effect differs depending on the selected type. For Types 01–05, turn the Auto Accompaniment on and play it by pressing a chord in the auto accompaniment section of the keyboard, then play some keys in the right-hand side to produce the Harmony effect. For Types 06–26, turning auto accompaniment on or off has no effect, however, it is necessary to play two notes simultaneously for Types 06–12.
Why does my Yamaha Musical Instrument make a popping sound when turned on or off?
When the Yamaha instrument is turned on or off, a popping sound may be temporarily produced. This is normal and indicates that the instrument is receiving electrical power.
What to do if there is no sound on my Yamaha Musical Instrument?
If there is no sound even when the keyboard is played or when a song or style is being played back on your Yamaha musical instrument, check that nothing is connected to the [PHONES/OUTPUT] jack on the rear panel, because when headphones are plugged into this jack, no sound is output. Also, check the Local Control on/off setting.
Crucial safety warnings regarding power, operation, water, fire, batteries, and general handling.
Details on FCC regulations, modifications, and interference prevention for US users.
Precautions for AC adaptor use, electrical shock, fire hazards, water exposure, and battery handling.
Advice on safe placement, connections, handling, and preventing injury or damage.
Overview of the front panel controls and rear panel connection terminals.
Instructions for using AC adaptor and installing batteries, including type selection.
How to select styles, use Auto Accompaniment, Sync Start, and adjust Style Volume.
How to select songs, listen to demos, and play back songs from the list.
How to connect external audio devices and balance volumes with the instrument.
How to lower or cancel melody parts of audio playback for practice.
Practice song phrases step-by-step or repeat difficult phrases for mastery.
Learn songs by listening, timing, waiting, or practicing touch control.
Understand chords and progressions by hearing and playing along with songs.
How to record melodies and styles, track structure, and quick recording procedures.
How to navigate and adjust instrument parameters using the FUNCTION button.
Details on functions related to Styles, Voices, and Effects.
Settings for MIDI, Audio, Lesson modes, Power, Battery, and System.
Procedures for Backup Clear and Flash Clear to reset instrument data.
Solutions for issues like no sound, noise from mobile phones, or speaker interference.
Troubleshooting for styles not playing, unexpected power off, or display problems.
Specifications for product name, size, weight, controls, display, and voices.
Specifications for effects, styles, songs, recording, lessons, and functions.
Details on warranty coverage, exclusions, and procedures for obtaining service.
General| Control type | Buttons, Rotary |
|---|---|
| MIDI-keyboard number of keys | 76 keys |
| Product color | Black |
| Sound effects quantity | 574 |
| Maximum polyphony (notes) | 48 |
| Display type | LCD |
| Interface | USB |
| Battery type | AA |
| Input voltage | 12 V |
| Power source type | DC |
| Power consumption (typical) | 5 W |
| Number of batteries supported | 6 |
Weight and Dimensions| Depth | 369 mm |
|---|---|
| Width | 1152 mm |
| Height | 118 mm |
| Weight | 6200 g |
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