Korg Forums

[Danr]

Hi
I'm in the middle of cleaning up an M1 keyboard for someone which has a few sticking black keys.
I have removed one to clean it and need to replace the white grease but not too sure what type it is or where to get it.
Any help appreciated.

[voip]

Yamaha key grease is the stuff to use.

http://www.proaudioservice.co.uk/oscommerce/catalog/product_info.php?cPath=72&products_id=247

Whatever you do, avoid lithium grease, or mineral oil-based greases, in general. They are likely to do more harm than good.

.

[Danr]

That's great, thanks,
I was thinking of maybe getting a small tube of silicon grease as it's not harmful to plastics.
Only need a very small amount.

[voip]

Silcon grease has the wrong consistency. It would make the key action extremely sluggish, and the keys not very nice to play.

.

[Danr]

I see,thanks.
Best use the right stuff.

[synthjoe]

I'm fairly sure that silicone grease comes in a wide range of densities, so pretty sure you can find one to your need. Ask a specialist - if they have more than a few types, then they likely know what they're talking about. Take the softest in a small quantity and give it a try... Wipe off if it doesn't work and try another.

[Danr]

Thanks for the reply.
The keyboard's done now and has been returned to the owner. Given more time I would have looked around for an alternative as the Yamaha grease is
quite expensive.
P&P was the same cost as the grease even though it's a very small tub.