What to do if the volume is too soft or the sound quality is poor on my Yamaha Electronic Keyboard?
If the 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, the batteries may be low or dead. Replace all six batteries with completely new ones, or use the included AC adaptor.
How to fix no sound on Yamaha Electronic Keyboard?
Check that nothing is connected to the [PHONES/OUTPUT] jack on the rear panel. If something is connected, disconnect it to restore sound through the keyboard's speakers.
Why is the sustain footswitch reversed on my Yamaha Electronic Keyboard?
The polarity of the footswitch may be reversed. Make sure that the footswitch plug is properly connected to the [SUSTAIN] jack before turning on the power.
Why does my Yamaha Electronic Keyboard make noise when I use my mobile phone nearby?
Using a mobile phone in close proximity to the instrument may produce interference. To prevent this, either turn off the mobile phone or use it further away from the keyboard.
Why is the Style not sounding properly on my Yamaha Electronic Keyboard?
To troubleshoot why the Style isn't sounding right on your Yamaha Electronic Keyboard, consider the following: * Make sure that the Style Volume is set to an appropriate level. * Check if the Split Point is set to an appropriate key for the chords you are playing and adjust it if necessary. * Verify that the 'ACMP ON' indicator is showing in the display; if not, press the [ACMP ON/OFF] button.
Why does my Yamaha Electronic Keyboard turn off suddenly?
This could be normal; the Auto Power Off function may have been activated. If you need to disable this feature, select 'Off' in the Function settings.
Why are some voices cut off on my Yamaha Electronic Keyboard?
The instrument is polyphonic up to a maximum of 32 notes. If a style or Song is playing back at the same time, some notes/sounds may be omitted (or 'stolen') from the accompaniment or Song.
Why doesn't the Style sound when I play a chord on my Yamaha Electronic Keyboard?
The auto accompaniment will sometimes not change when related chords are played in sequence. Also, two-note fingerings will produce a chord based on the previously played chord. Finally, playing two same root keys in the adjacent octaves produces accompaniment based only on the root.
Why does my Yamaha Electronic Keyboard turn off unexpectedly when turned on?
This is normal. If an AC adaptor other than the one specified is used, power may be turned off suddenly and unexpectedly.
What to do if the ACMP ON indicator doesn't appear on my Yamaha Electronic Keyboard?
Always press the [STYLE] button first when you are going to use any Style-related function. Also, the ACMP ON indicator does not appear when the Duo mode is on.
General| Sound effects | Chorus, Equalization, Reverberation |
|---|---|
| Output voltage | 12 V |
| Tones quantity | 400 |
| Speaker diameter | 120 mm |
| Number of speakers | 2 |
| Metronome tempo range | 11 - 280 bpm |
| Amplifier output power | 5 W |
| Chorus effects quantity | 5 |
| Maximum polyphony (notes) | 32 |
| Reverberation effects quantity | 9 |
| Keys quantity | 61 keys |
| Product color | Black, White |
| Tuning frequency | 427 - 453 Hz |
| Demo songs quantity | 112 |
| Transposition range | -12 - 12 octave(s) |
| Equalizer bands quantity | 6 |
| Preset programs quantity | 130 |
| Recorder/sequencer number of tracks | 1 |
| AC input voltage | 130 V |
| Power consumption (max) | 6 W |
Weight and Dimensions| Depth | 317 mm |
|---|---|
| Width | 940 mm |
| Height | 106 mm |
| Weight | 4000 g |
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