Piano repair, replacing key contact rubbers (Korg SP170, 250, 280).

Fixing too loud keys (velocity problems) and non working keys, on Korg electronic piano (SP170s).
The same principle goes for most other brands too.
Problem; some keys were very loud, no matter how soft you play them.
Solution; replacement of the key contact rubbers.
Repair time; approx. 1 1/2 Hour.
Cost; about 75,00 Euro
Key contact rubbers and other Korg spare parts can be ordered at your local Korg distributor.
Here is a link to the official Korg website with a complete worldwide list;
www.korg.com/u...
Tips;
*Be careful not to damage the potentiometer, when you turn the piano upside down. Putting a piece of cloth underneath te piano, can prevent this.
*After removing the key-beds (octaves), place some paper or plastic-foil over the key-mechanism, to avoid getting grease on your hands or on the contacts.
Tags;
#korgrepair
#synthrepair
#keyboardrepair
#korgsp170
#korgsp250
#kraakmusic1