8
Damper Pedal Sensor Measurement
In prior Silent series models, the damper pedal sensing point was adjusted with VR on the tone
generator board, on this series however, it is adjusted using the half point position measurement.
Damper Pedal Sensor Measurement Procedures
No.
1
2
3
4
5
Measurement/Check
Item
Start measurement
mode
Check pedal movement
Half point setting
Half point setting
Check pedal end of
pedal stroke
Write the setting value
Operation
Switch the Power ON while
holding the 82F#, 84G#, and
86A# keys. (Release the keys
after 2 sec.)
Slightly depress the damper.
Further depress the damper
pedal.
→
Starts after damper
wood moves 1mm.
Press the 86A# key (the highest
black key) once.
Further depress the damper
pedal.
Press the 88C key (the highest
pitch) once.
Notification
Produces buzzer sound (*1).
Produces buzzer sound (*2).
Produces buzzer sound (*3).
Plays 76C consecutively.
(If the writing operation fails 78D
and 76C will play sequentially.)
Unit Block Diagram
Key Sensor Unit
Switch Box
Soft Pedal Sensor
Damper Pedal Sensor
3P
KS Sheet
2P
10P
AC
Adaptor
POWER
VOLUME
DC IN12V
KEY PDL
REVERB
PHONES A
PHONES B
