20 Most Recent Yamaha YDP223 Digital Piano - Page 6 Questions & Answers

https://www.youtube.com/watch?v=rgCplnREnXs

https://www.bhphotovideo.com/lit_files/90227.pdf This would seem to be what you are looking for.

Do the lights come on? Have you tried the headphone output as well as the line output(s)? Is the volume turned up? Do you have it plugged in with the original Yamaha AC adaptor? https://usa.yamaha.com/support/manuals/index.html?l=en&c=keyboards&k=DGX505 Owners manual in the link.

https://www.manualslib.com/products/Yamaha-Portable-Grand-Dgx-500-36166.html

seems to be a standard acoustic setup to me. If it doesn't have all the string pins in it, you'll need to get some. you simply pull out the pin, put the string in, then wind it up on the machine heads (tuners) On this one you may need to put the strings through from the inside, I'm not sure about this particular model. I like a double wrap to start on the bass strings, but that's a choice I make. You could go with nylon strings, get ball end, they're easier to use than plain. It takes a bit of know how to do plain, thy have to be wrapped just right on the pins.

Hi If you are talking about cleaning the rubber contacts I wouldn't bother. Once they start to fail then it is best to replace them. You can do this either for the octave giving problems or best to replace complete set. Main part is VY84670R your piano has 6 octaves of these. with a shorter part at either end.

Yes you may use it as stand alone piano. Usually everytime you will power ON any yamaha psr model piano will appear as default voice.

try www.amazon.com,

This should help you trace the wires

Hi the blue screen with lines is normally as a result of the ribbon cable which has contacts on failing. The remedy is normally to replace the simple the screen assembly the parts for this are around £300 but there would be significant labour to add to this. i would suggest talking to a local Yamaha technician Becketts Music Ltd

Hi the first thing to try is a factory reset hold down the highest note while you turn the keyboard on. once it has started up try again. if there is only a faint sound when played it could be that the main amplifier has failed or that the speakers have become unplugged from the power board. does it work on headphones correctly, if it does it points to an amplifier problem. report back if the reset works Dan Becketts Music Ltd

Hello Rastorbator, since you think it is in perfect condition, spend a little more time and search the Internet, some People Forum that like these devices and offer them Someone will do something for him and open less garbage Greetings Franco Dosil Hola Rastorbator, ya que estimas que se encuentra en perfecto estado, dedicale un poco mas de tiempo y busca por Internet, algun Foro de Gente que les guste estos aparatos y ofrecelos Alguien hara algo por el y abra menos basura Saludos Franco Dosil

Try a master reset to start with. Turn keyboard off Turn on whilst holding down highest note on keyboard Once screen display has complete release key This will reset to factory settings. If this doesn't work report back and we can maybe try other solutions. Dan Becketts Music Ltd

if you have a technique you may have to untie it and fix the keys.check any guest things on the keys.

Yamaha is proprietary and you will not be able to locate one. You have to get Yamaha to service it.

The correct part is V2115000 https://beckettsmusic.co.uk/products/v2115000 I hope this helps

All programmable keyboards have internal batteries to save memory programs.

Not sure about the serial #... but 'C' clarinets are not common.
They are slightly shorter (2" perhaps? ) than the far more common Bb clarinet.

https://www.manualslib.com/manual/779362/Yamaha-Electone-Fx-20.html#product-Electone%20FX-10