20 Most Recent Yamaha Full-Size Keyboard Questions & Answers

I have a Korg Concert Piano (C-15S) which was working perfectly till about two months ago. I have been on vacation for two months, had left the piano unplugged from the electric supply point, but on re-connecting now, I get no sound from it. Is there a reset button (or other device) that I may have to use? Appreciate your advice.

Thank you,

L. Paul

start here and read http://pianoeducation.org/pnolearn.html

this should be a good start... let me know if you need other information... good luck

I have seen those speakers fail and had to replace. Easy to check with a volt/ohmmeter. As too the panel lights. You may have unplugged something opening the lid.

So I know this questions is well over a decade old now and that if you can't figure out how to open the keyboard, maybe you shouldn't be messing around inside it, but I also was puzzled on how to open it for a little while before figuring it out. It should open once all the screws are out, however, while most screws are visible just from looking at it from the bottom, there are about 6 more screws that aren't immediately visible - there are 2 inside the battery compartment and 2 behind each of the black wooden panels that house the speaker compartments. Be slow and careful when opening it up as there are connections that go across the two case pieces (open it with the keys facing next to you and lift it up slowly). I needed to fix a C key that was always playing too loud and I don't have professional repair money. I was able to figure out what was broken and fix it just by comparing it to other keys. I've been working on my PC parts as a gamer since I was like 10-years-old though so I'm familiar with the necessary precautions with circuit boards. I don't think it's *that* complicated or dangerous as some people here like to make it out to be. Don't touch it with metal while it's powered on, discharge electrostatic charge from yourself by touching something else metal before touching the circuit boards and/or wear an electrostatic-reducing wrist band, use isopropyl alcohol to clean (not water), don't power it on until it's completely dry, be gentle and don't bend any metal or components.

Check this link out....lots of helpful info re: v50. Sam

http://www.yamahaforums.co.uk/modules.php?name=Forums&file=viewtopic&t=2460

Question edited for clarity 'make model (what it is)'. Question moved from Computers. Open it up and look for a motherboard battery. Also look for discoloured components and also bulging capacitors. https://www.google.com/search?q=Yamaha+Motif+6+freezing ..

say YAM AH HA moved to music from computers

1. have a tech fix it
2. or buy one new from Yamaha.
3. or buy a used one ebay
4. or google for one.

b?n ki?m tra b?n d??i c? d?y n?i v?i bedan kh?ng, xem v?t c?a n? c? b? l?ng kh?ng. b?n c? th? xem c?ch kh?i ph?c t?i ??y https://guitardongtam.com/

Hi,
Since your keyboard works fine with the PC. That means the problem is with the keyboard's Speaker. Either your speaker cable or speaker itself is not working... you have to identify that whether the problem is of speaker wire or speaker.... see that whether the service manual of your gadget is available or not.. if available then purchase the same. It will help you a lot for while repairing
Hope this has helped you....
Thanks...

Hi,

You can download the complete instruction manual in PDF format by clicking this link.

• You'll require Adobe PDF Reader installed on your computer to view the manual. If it is not already installed on your computer, download it free from: http://get.adobe.com/reader/

Hope this solves your problem. Thanks for using FixYa.

clean the switches, 99% chance fixed. use plastic safe electronics cleaner spray.

Blue lights on screen are similar to that on computers ** major problem ** You could try a factory reset Hold down highest white key whilst turning on If you still have a blue screen it will need to be seen by a service centre. Good luck

are you in India, paid Rupee's for it. 1800? new. $26 new is toy keyboard, and finding manuals for toys is not easy. 1billion web sites now, and Sanchez is hiding under a rock. time to upgrade, or just play with it for fun, no book fun. I'd give it away to a kid and buy nice Yamaha, no kidding. why play with toys get the real dead. YMMV, your music my vary/

new or used,? its not a computers it is a kids toy piano/organ keyboard a crude musical instrument. take it back to the store, try a 2nd one. it's no good. sound dead sound weak sound distorted the knob has no effect at all on level of sound "volume" or what? "to work"means not much sorry.... did you read the manual first? have one? get one,. we are in USA, I seem this thing sold in UK not here.

I know this is an old post, but I just found my own solution to the same problem. I downloaded the 64 bit driver for the CP300 keyboard and it worked.

There is a well documented problem that occurs with the keybed on some of these models due to a manufacturing fault. Take a look at the keys that are sticking. Is the gap on either side of the key the same ? If not then the key normally leans slightly to the left rubbing on the adjacent key causing the sluggish action. The fixing tab at the back of the key breaks causing the spring pressure to push sideways. You can just replace the offending key but the problem will eventually return. You could replace the whole keybed but this is a very expensive fix. Keys are around £ 15.00 each. Replacement keybeds around £ 450.00 Visit www.beckettsmusic.co.uk Search for VU101 via the search box.

I had the same problem, its to do with the polarity of the pedal. My pedal had a polarity switch on the bottom just flick this over and this should fix the problem. Otherwise another solution was to hold the pedal down and turn the keyboard on.

There are 17 screws on the underside of the keyboard that need to be removed. The base cover can then be removed. This gives access to the keyframe assembly which can be removed.

JM: Your problem is this: There are rubber washerson the bolt that holds the pedal on. They are shot. Most likely Yamaha doesnot have the parts.Go to the plumbing dept of a hardware store and get some faucet washers and replace them. YYou can tell if the washers are shot by tiping over the organ and looking at the pivot bolt. Most likely that is yoiur problem. I am an organ tech. and have replaced many of these. DM

My keyboard yamaha psr2000,so I want parts silicone rubber keypad 61 and including electronic board,thank you.