Yamaha Disklavier MX100A Product Handbook page 96

Key Sensor Calibration One Key Correction
After performing the key Sensor Calibration in maintenance mode, or if there is unevenness in the volume of
the keys and after verifying the state in sensor test mode you performed Key Sensor Calibration but there
was no improvement, you can use the One Key Correction function to manually correct the K1 position in
order to balance the note response.
Content
Start-up
Select key
Collection
Enter the Sensor
Test Mode
Waiting for correction
Confirm correction
End
Operation
16C+18D+20E+Power ON
Play the note that you wish to correct
*Press 1A or 88C to compensate
Press the damper pedal
Press the damper pedal
Press the soft pedal
Power off
II-44
Waiting for triple continuous stroke
correction for corresponding key
*Correction
When 1A is pressed
K1 position is raised : distance
between points is broadened : vol-
ume for identical playing strength is
fall
When 88key is pressed
K1 position is lowered : distance
between points is tightened : volume
for identical playing strength is raised
Each time 1A or 88C is pressed, the
point will rise or fall 0.2 mm.
To adjust 1A or 88C, use 2A# and
86A#.
Verify K1-K4
76C Triple or four continuous stroke
*Do not power off the unit before these
sounds are heard.