Hello,
The piano key Nr 52 of my Disklavier M4 Mark IV is not working. It is slightly moving but not touching the cord and do not make music.
What can I do ?
I am myself electronic engineer, but I have much younger collegues more capable than me to do a professional repair job. It is something to adjust or something to change ? I am located in Albania/Europe and no Yahama service here, as the only DKV in the country...
I made already the automatic tuning or all keys using the program of the remote control, and nothing changed.
My piano is 3 years old, working very well except this problem really disturbing with this miss of key working....
Thanks for your help / suggestions
Julien