crwdns2934241:0crwdne2934241:0 Iain Ogilvie

crwdns2934249:0crwdne2934249:0:

I'm a Yamaha engineer at Keyboard Repair Centre in Wirral.

I have had this fault in the past.  It may be the volume control which has gone high in value.   If you need the part number then let's know.   Its not a difficult job but you need desoldering and soldering skills.

crwdns2915684:0crwdne2915684:0:

open