How to troubleshoot E1:KS END AD is too high error on Yamaha Disklavier E3?
- KKatie PowersAug 31, 2025
If you encounter 'E1:KS END AD is too high' on your Yamaha Musical Instrument, check the key adjustment, paying attention to uneven keys in the balance section. Also, verify the key rail adjustment, key sensor’s height adjustment, sensor head position, and key shutter. Finally, carry out the measurement again.





