Kawai Synthesizers

Hello kawai group members:

I've a k4 and I think midi out is broken:
I do nothing:
status data1 data2 chan note event
FC     --    --    --   --   Stop

I press program change in a bank (1, 2, ... any):
status data1 data2 chan note event
80     00    00    1    C0   Note Off

I press a key:
status data1 data2 chan note event
80     00    00	   1	C0   Note Off
80     38    00    1	G#3  Note Off
FF     --    --    --	--   System Reset
80     00    38    1	C0   Note Off
FF     --    --    --	--   System Reset
80     10    20    1    E0   Note Off
80     72    00    1	F#8  Note Off
FF     --    --    --	--   System Reset


Any key or controller send data but are wrong data.

Can I confirm midi-out is broken?.

Midi-in is ok, I play from PC any midi with sounds from my k4.

Thanks.
PPP