3)Checking Let Off
[Checking]
[Adjustment]
4)Checking and adjustment of the shank stopper height and width position
[Height Adjustment]
[Width adjustment]
5.Sensor Unit Adjustment
[Key sensor unit adjustment]
Perform the shank stopper height adjustment if each of the following problems is found
・
The hammers touch the shank stopper
・
Damper blocks touch the shank stopper
Perform the shank stopper width adjustment if
movement of the stopper is not smooth.
Bass part
Middle part
Make sure that the let off is properly adjusted, and that the let off is completed before the shank
makes contact with the shank stopper.
Let Off: Shank stop po1 to 2mm
Use the regulating button to adjust within the tolerance described above.
(Adjustment is required when the unit is replaced.)
Adjust the gap between the bottom surface of a black key
and upper surface of the key sensor unit when depressing
the black key to the lowest point. (Fig.15- a)
Adjustment specification : 3.8mm to 4.0mm
Adjustment spots : Sensor brackets: 4
Adjustment screws: 2 each
Adjust from the bottom of the keyboard with 2 adjustment
screws to make a gap of appropriate size. (Fig.15- *1)
Make sure the gap between the keyboard and Key sensor rail is
parallel. (Fig. 15 - a)
Fig.12
Fig.14
Fig.13
Fig.15
8
