Wiki contribuído por estudante
Uma equipe incrível de estudantes do nosso programa de educação fez esta wiki.
Screen won't light up
The screen doesn't turn on when you turn the keyboard on.
The keyboard is unplugged
Make sure the keyboard is plugged in via the power cord.
Drained/bad/nonexistent batteries
If you want to run the keyboard without the power cord, be sure the batteries are in the battery compartment and correctly oriented. Try replacing the batteries with fresh ones.
Bad display
It is possible that the screen is broken and needs to be replaced.
Bad circuit board
The problem may be with the internal electronics, and getting into the device is required.
Keys don't produce sound
The piano makes no sound when you play it.
No power to device
The problem could be that the keyboard isn't receiving power properly, i.e. the power is not turned on, the power supply isn't connected correctly, or the batteries are dead.
Low volume
Make sure that you don't have the volume turned down by mistake.
Bad speakers
Make sure your speakers are functioning properly. If they are not, they may need to be replaced.
Bad circuit board
The problem may be with the internal electronics, and repairing of the circuitry will be required.
Key mechanisms broken
The parts of the keys themselves may be broken and require repair.
Damper pedal is malfunctioning
The pedal isn't working.
The pedal is plugged in wrong
Turn the keyboard off, unplug and plug the pedal back in (make sure your foot is not touching it), and turn the keyboard on again.
Broken pedal
You will need to repair the pedal.
Poor speaker quality
The speakers are producing very low-quality sound.
Speakers are broken
The speakers are busted and will require internal work to repair them.
Low batteries
If you are running the keyboard off battery power and this happens, your batteries are low and need replacing.
The keyboard buttons are non-responsive
The buttons on the keyboard don't work.
Keyboard needs restarting
Restarting the keyboard is the easiest possible solution to this problem.
No power
Make sure the keyboard is on and is receiving power.
Electronics problems
The internal circuitry could be broken and require repair.
Equipe
Cal Poly, Team 2-62, Propen Fall 2012 Membro de Cal Poly, Team 2-62, Propen Fall 2012
CPSU-PROPEN-F12S2G62
Membros da 2
Autoria de 6 guias
38 comentários
My keyboard is plugged properly. Its still not turning on.
Any suggestions, answers..? I got it on March 13 and by the middle/end of march it stopped
Turning on. Please help..
Jasmine - Responder
This is now happening to my Yamaha YPG-635 keyboard. Did you get an answer? How did you fix the problem? Thanks, Patti
Patti Pike -
Might be a broken capacitor.
Troubleshooting Yamaha YPG-225
You can see it leaking fuid if you look very closely. It might be square or round.
Joeri Friederich -
Please do get an electronics person to check the power circuitry, or if you can do that yourself, nice
Ayodele Sunday - Responder
My Yamaha keyboard suddenly stopped working this morning... All the key functions do not work including the power button.. You can turn it on, but you cannot turn it off unless you unplug it... Please help...
machristine_andres0430 - Responder