To Next PageTo Next PageWhat to do if the Yamaha PSR-EE433 Electronic Keyboard volume is too soft or the sound quality is poor?
If the volume is too soft, the sound quality is poor, the Style/Tabla/Song/Arpeggio stops unexpectedly, the recorded data does not play correctly, or the LCD display goes dark with settings reset, the batteries may be low or dead. Replace all six batteries with completely new or completely recharged ones, or use the AC power adapter.
How to fix no sound on my Yamaha Electronic Keyboard?
If no sound is produced when playing the Yamaha Electronic Keyboard, check if headphones or an audio cable are connected to the PHONES/OUTPUT jack; if so, no sound will come from the instrument's speaker. Also, check the Local Control status (page 49) and ensure it is set to ON.
Why is the sustain pedal reversed on my Yamaha Electronic Keyboard?
If the footswitch on your Yamaha Electronic Keyboard is producing the opposite effect (e.g., pressing cuts off sound), the polarity of the footswitch may be reversed. Ensure the footswitch plug is properly connected to the SUSTAIN jack before turning on the power.
Why does the right hand side of my Yamaha Electronic Keyboard make no sound?
If no sound is produced when playing keys in the right hand area, although chords played in the left hand area are recognized on your Yamaha Electronic Keyboard, check if the Dictionary function (page 45) is in use. If it is, this is normal.
Why is there no sound except rhythm on my Yamaha PSR-EE433 Electronic Keyboard?
If only the Rhythm part of a Style produces sound on your Yamaha Electronic Keyboard, check the ACMP status (page 22) and ensure that ACMP is turned on.
Why does my Yamaha Electronic Keyboard make noise when I use my mobile phone?
If you are getting noise when using a mobile phone close to the Yamaha Electronic Keyboard, it may be due to interference. Turn off the mobile phone or move it further away from the instrument.
What to do if my Yamaha PSR-EE433 sounds wrong?
If your Yamaha Electronic Keyboard produces an unexpected sound that you can't restore, it may be due to the Knobs. Change the Voice, Style, Tabla/Tanpura, or Song, or press the [PORTABLE GRAND] button to reset the panel settings to their original state.
Why are some sounds missing on my Yamaha Electronic Keyboard?
If some Voices don't sound or are cut off while playing your Yamaha Electronic Keyboard, it's likely that you've exceeded the maximum polyphony of 32 simultaneous notes. If the Main, Dual, and Split Voices are used along with Arpeggio, Style, Tabla/Tanpura, or Song playback, some notes/sounds may be omitted.
Why won't my Yamaha Electronic Keyboard Style/Song start?
If the Style, Tabla/Tanpura, or Song won't start when pressing [START/STOP] or the Arpeggio won't start when a note is pressed on your Yamaha Electronic Keyboard, check the External Clock status (page 50). Normally, this parameter should be set to OFF.
Why is there no rhythm sound in Styles 194-206 on my Yamaha PSR-EE433?
If Styles 194–206 on your Yamaha Electronic Keyboard produce no rhythm drum sound, this is normal. These styles have no rhythm parts. Turn ACMP on and specify a chord in the left hand area to play other Style parts.
General| Brand | Yamaha |
|---|---|
| Model | PSR-EE433 |
| Category | Electronic Keyboard |
| Language | English |
