What to do if my Yamaha PSR-E433 Electronic Keyboard produces no sound?
If no sound comes from your Yamaha Electronic Keyboard even when you play keys or play back a Song, Style, or Pattern, first verify if headphones or an audio cable are connected to the PHONES/OUTPUT jack. Connecting something there will prevent sound from coming out of the instrument's speaker. Also, check the Local Control status (page 50) and ensure it's set to ON.
How to fix Yamaha Electronic Keyboard when style parts other than rhythm produce no sound?
If the Style parts other than the Rhythm part produce no sound on your Yamaha Electronic Keyboard, check the ACMP status (page 22) and ensure that it's turned on.
Why is the volume low and sound quality poor on my Yamaha PSR-E433 Electronic Keyboard?
If your Yamaha Electronic Keyboard's volume is too soft, the sound quality is poor, the Style/Pattern/Song/Arpeggio stops unexpectedly or won't play, recorded song data doesn't play correctly, or the LCD display suddenly goes dark and all panel 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.
Why does the footswitch on my Yamaha PSR-E433 Electronic Keyboard produce the opposite effect?
If your Yamaha Electronic Keyboard's footswitch seems to have the opposite effect (pressing cuts off the sound, releasing sustains), the polarity of the footswitch might be reversed. Ensure the footswitch plug is correctly connected to the SUSTAIN jack before turning on the power.
What to do if my Yamaha Electronic Keyboard produces unexpected sounds?
If the keyboard performance and playback of Style/Pattern/Song on your Yamaha Electronic Keyboard produces an unexpected or inappropriate sound, and cannot be restored to the normal status, try changing the Voice, Style, Pattern or Song. Alternatively, press the [PORTABLE GRAND] button to reset the panel settings, returning to the original sound.
Why won't my Yamaha PSR-E433 Electronic Keyboard recognize chords in the left hand area?
If the chords played in the left hand area cannot be recognized even when the ACMP is turned on your Yamaha Electronic Keyboard, check the Split Point setting (page 43) and ensure it is set to the appropriate value.
Why won't my Yamaha PSR-E433 Electronic Keyboard's Style/Pattern/Song start?
If the Style, Pattern, or Song on your Yamaha Electronic Keyboard doesn't start when you press the [START/STOP] button, or the Arpeggio doesn't start when you press a note with Arpeggio turned on, check the External Clock status (page 50) and ensure it is set to OFF.
Why doesn't the ACMP indicator appear on my Yamaha Electronic Keyboard?
If the ACMP indicator does not appear on the display when the [ACMP ON/OFF] button is pressed on your Yamaha Electronic Keyboard, check the status of the [STYLE] lamp. When using a Style, press the [STYLE] button to turn on the [STYLE] lamp.
Why does my Yamaha PSR-E433 produce noise when I use a mobile phone nearby?
If you're using a mobile phone close to the Yamaha Electronic Keyboard and hear noise, it's likely due to interference. To prevent this, turn off the mobile phone or move it further away from the instrument.
Why does my Yamaha PSR-E433 Electronic Keyboard only produce sound from the left-hand area?
If no sound is produced when playing keys in the right-hand area of the keyboard, but chords played in the left-hand area are recognized on your Yamaha Electronic Keyboard, check if the Dictionary function (page 45) is in use. This is normal when the Dictionary function is active.
Information on battery usage, safety precautions, and proper disposal methods.
Compliance and interference guidelines for US users, including important notices.
Modifying sounds in real time using control knobs for various effects.
Generating arpeggios from played chords automatically.
Selecting and layering different keyboard sounds like piano, violin, etc.
Using auto-accompaniment styles and DJ-like pattern features for performance.
Essential warnings regarding power supply, water, fire hazards, and battery handling.
Precautions for instrument care, environment, data saving, copyrights, and manual usage.
Explanations of GM System Level 1, XGlite, USB, and Style File formats.
Overview of included documentation, online materials, and Yamaha Manual Library.
List of items supplied with the instrument, such as manuals, adapter, and music rest.
Identification of Master Volume, Pitch Bend, Live Control, Tempo, Voice, Arpeggio, and Playback buttons.
Connections for USB, Sustain, Phones/Output, and Power supply.
Buttons used for managing Song and Pattern tracks during playback.
Instructions for using the AC adapter or installing batteries for power.
Checking power indicators and connecting headphones or a footswitch.
Turning power on/off, managing auto power off, and using selection buttons.
Details on power source, USB status, notation, on/off indicators, and assignments.
Selecting, layering, and playing main, dual, and piano voices.
Dividing the keyboard for distinct left and right hand voices.
Setting tempo, time signature, and volume for practice.
Applying harmony effects to enhance the main voice.
Triggering and changing arpeggio types for musical phrases.
Using control knobs to adjust filter and effect combinations.
Selecting and using auto-accompaniment styles.
Selecting settings by genre for desired styles and voices.
Using patterns, track control, and knob effects for dynamic performance.
Listening to demo and preset songs, and their categories.
Using Fast Forward, Reverse, Pause, A-B Repeat, and track on/off.
Three lesson types (Listen, Timing, Waiting) and practicing methods.
Practicing specific song sections repeatedly for improvement.
Understanding track structure and the quick recording process.
Adding new parts to existing recorded songs.
Deleting entire recorded songs or specific tracks.
Saving and recalling favorite panel settings using Registration Memory.
List of settings that can be memorized to Registration Memory.
Saving instrument data via backup and restoring factory defaults.
Enhancing sounds with stereo ambience and thickening effects.
Adjusting pitch via Transpose, Tuning, and Pitch Bend wheel.
Quickly applying optimal panel settings for songs, styles, and patterns.
Adjusting response to playing dynamics and optimizing sound output.
Selecting and customizing Dual, Split voices, and editing parameters.
Detailed descriptions of Filter, Effect, EG, Style Filter, Sound Image.
Practical examples and suggestions for using control knobs effectively.
Using Arpeggio Quantize and footswitch hold for arpeggio playback.
Understanding style variations and sections like Intro, Main, Auto Fill, Ending.
Using Synchro Stop and controlling individual tracks.
Pattern variations, changing tempo, Tap Start, and volume adjustment.
Setting the Split Point and playing chords without accompaniment.
Common chord types and easy chord playing methods.
Using the Chord Dictionary for learning and playing chords.
Managing Background Music playback and random song order.
Adjusting tempo, Tap Start, Song Volume, and Melody Voice.
Basic procedure for accessing and changing instrument functions.
Details on Voice, Effects, Harmony, and Arpeggio functions.
Details on Computer, Metronome, Lesson, Demo, Power, Battery, Language functions.
Precautions and basic usage for connecting and managing USB flash memory.
Connecting a USB flash memory device to the instrument.
Formatting USB flash memory for instrument compatibility.
Saving user data, including songs and settings, to USB flash memory.
Saving user songs in SMF format to USB flash memory.
Loading user data from USB flash memory back to the instrument.
Loading style files from USB flash memory into the instrument.
Deleting user files and SMF files from USB flash memory.
Exiting file control display and understanding file operation messages.
Identifying and resolving common problems encountered with the instrument.
Detailed technical specifications of the instrument's hardware and features.
Information on battery usage, safety precautions, and proper disposal methods.
Compliance and interference guidelines for US users, including important notices.
Modifying sounds in real time using control knobs for various effects.
Generating arpeggios from played chords automatically.
Selecting and layering different keyboard sounds like piano, violin, etc.
Using auto-accompaniment styles and DJ-like pattern features for performance.
Essential warnings regarding power supply, water, fire hazards, and battery handling.
Precautions for instrument care, environment, data saving, copyrights, and manual usage.
Explanations of GM System Level 1, XGlite, USB, and Style File formats.
Overview of included documentation, online materials, and Yamaha Manual Library.
List of items supplied with the instrument, such as manuals, adapter, and music rest.
Identification of Master Volume, Pitch Bend, Live Control, Tempo, Voice, Arpeggio, and Playback buttons.
Connections for USB, Sustain, Phones/Output, and Power supply.
Buttons used for managing Song and Pattern tracks during playback.
Instructions for using the AC adapter or installing batteries for power.
Checking power indicators and connecting headphones or a footswitch.
Turning power on/off, managing auto power off, and using selection buttons.
Details on power source, USB status, notation, on/off indicators, and assignments.
Selecting, layering, and playing main, dual, and piano voices.
Dividing the keyboard for distinct left and right hand voices.
Setting tempo, time signature, and volume for practice.
Applying harmony effects to enhance the main voice.
Triggering and changing arpeggio types for musical phrases.
Using control knobs to adjust filter and effect combinations.
Selecting and using auto-accompaniment styles.
Selecting settings by genre for desired styles and voices.
Using patterns, track control, and knob effects for dynamic performance.
Listening to demo and preset songs, and their categories.
Using Fast Forward, Reverse, Pause, A-B Repeat, and track on/off.
Three lesson types (Listen, Timing, Waiting) and practicing methods.
Practicing specific song sections repeatedly for improvement.
Understanding track structure and the quick recording process.
Adding new parts to existing recorded songs.
Deleting entire recorded songs or specific tracks.
Saving and recalling favorite panel settings using Registration Memory.
List of settings that can be memorized to Registration Memory.
Saving instrument data via backup and restoring factory defaults.
Enhancing sounds with stereo ambience and thickening effects.
Adjusting pitch via Transpose, Tuning, and Pitch Bend wheel.
Quickly applying optimal panel settings for songs, styles, and patterns.
Adjusting response to playing dynamics and optimizing sound output.
Selecting and customizing Dual, Split voices, and editing parameters.
Detailed descriptions of Filter, Effect, EG, Style Filter, Sound Image.
Practical examples and suggestions for using control knobs effectively.
Using Arpeggio Quantize and footswitch hold for arpeggio playback.
Understanding style variations and sections like Intro, Main, Auto Fill, Ending.
Using Synchro Stop and controlling individual tracks.
Pattern variations, changing tempo, Tap Start, and volume adjustment.
Setting the Split Point and playing chords without accompaniment.
Common chord types and easy chord playing methods.
Using the Chord Dictionary for learning and playing chords.
Managing Background Music playback and random song order.
Adjusting tempo, Tap Start, Song Volume, and Melody Voice.
Basic procedure for accessing and changing instrument functions.
Details on Voice, Effects, Harmony, and Arpeggio functions.
Details on Computer, Metronome, Lesson, Demo, Power, Battery, Language functions.
Precautions and basic usage for connecting and managing USB flash memory.
Connecting a USB flash memory device to the instrument.
Formatting USB flash memory for instrument compatibility.
Saving user data, including songs and settings, to USB flash memory.
Saving user songs in SMF format to USB flash memory.
Loading user data from USB flash memory back to the instrument.
Loading style files from USB flash memory into the instrument.
Deleting user files and SMF files from USB flash memory.
Exiting file control display and understanding file operation messages.
Identifying and resolving common problems encountered with the instrument.
Detailed technical specifications of the instrument's hardware and features.
General| Sound effects | Chorus, Reverberation |
|---|---|
| RMS rated power | 5 W |
| Number of speakers | 2 |
| Metronome tempo range | 11 - 280 bpm |
| Chorus effects quantity | 4 |
| Maximum polyphony (notes) | 32 |
| Music memory capacity (songs) | 10 |
| Reverberation effects quantity | 9 |
| Headphone outputs | 1 |
| USB connector type | USB Type-A |
| Keys quantity | 61 keys |
| Product color | Black |
| Power consumption (max) | 16 W |
Weight and Dimensions| Depth | 405 mm |
|---|---|
| Width | 946 mm |
| Height | 140 mm |
| Weight | 6800 g |
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