Yamaha np30 - Yamaha NP-30 Portable Keyboard

Question edited for clarity. 'make model (what it is), first 3 words.

Here

https://www.fixya.com/support/t29944524-could_problem_psr_333_yamaha_keyboard

https://www.google.com/search?q=psr+333+yamaha+reset

....

Do you mean the DGX-640? To my knowledge, Yamaha doesn't have a D6X line of keyboards. Most of Yamaha's manuals are available from their support page: http://download.yamaha.com/top/?site=usa.yamaha.com&language=en . The DGX-640 support page is http://download.yamaha.com/search/product/?language=en&site=usa.yamaha.com&category_id=16084&product_id=1056822 . Scroll down to find the owner's manual in various languages and other documents. Yamaha provides javascript links to the manuals on the site; these do not resolve to specific direct links in my browser history.

I hope this helps.

Cindy Wells

Here are the links you need for that-
http://download.yamaha.com/api/asset/file/?language=nl&site=nl.yamaha.com&asset_id=8597 http://www.eanubis.net/Yamaha/Yamaha-KorgFactoryResetList-ver001.pdf

What you're beng told is to reset the instrument. T/his is als refered to as reboot, or reinitalize. The instructions are at this link-

Resetting Yamaha NP31 Portable Keyboard

amaha provides warranty coverage for new Yamaha® products originally sold by Yamaha Authorized Dealers located in the United States. Yamaha products purchased from retailers other than Yamaha Authorized Dealers (whether via the Internet, or otherwise) will NOT be covered by Yamaha's warranties, and U.S. service centers will not repair such products under warranty. Check our Service Locator for a list of U.S. Authorized Servicers.

In other words, no

Contact Yamaha customer service in your country. They may have it on their site, but if not, they would have access to one top forward to you.

The NP30 is no longer made. The new equivalent is the NP31. Price in the UK is listed at £ 274 most shop retail at £ 254.00 .

http://www.beckettsmusic.co.uk/shop/scripts/prodView.asp?idproduct=10559

The key is to open the unit and find the exact point these are sticking. It is unlikely that vacuuming and blowing is going to improve the situation. Often the sticking is due to deformation of the case at the front draging the keys... This would be very obvious and I am sure you would have seen it and found this if it were the problem. It is not clear exactly which type of key mechanism is used here. I have several keyboard with various mechanisms. Some of the weighted ones are actually made by a single company and used by Yamaha, Korg, and several others. These are rather complex and probably not like yours. Others use a silicone rubber dome with conductive rubber contacts that press against circuit traces... for these, the restoring force is actually from the rubber dome. If the domes wear or deteriorate, then keys will not come back up. Yet another type uses a spring at the back end...M Audio uses this lightweight in some of their products.

In your case, I would look for a pivot point that might need lubricating. I was unable to find a service manual for the NP30 that would show the exact type key. I have several Yamaha keyboards that have several types of keys.

If the keys may be dragging on the side, clean with Q tips... and then you can wipe with a Q tip moistened with CRC226 available at Home Depot in the electrical dept. This is a safe lubricant for electrical uses.

use dc power supply

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