Hello,
> If you can remove the keyboard lid, check the sensor connector ( around 88C key)
> reconnect the D-sub control cable.
>
I did that.
> Test mode--- Error history display ---Error message.
I get two errors:
08 SENSOR
LED ON ERROR !
09 SENSOR
NOT CONNECTED !
> Maintenance mode ---Test play ----pp,---- Key No, and Velocity(V,v)
I was able to get this working. The piano executes a chromatic scale to 88C. However, some keys sound weaker than others.
Bill