Roland 300 problems

[another_one]

Hello!

I need your support, cause I have got some problems with R300 after some incident.

In Result acoustic frequiency generator board was broken, and without it R300 wasnt be able to work.

After repairing acoustic frequiency generator board(all broken details was changed) R300 can start but with following problems:

All manual commands start with delay in pressing on buttons and generator board start generate signal immediatelly after power on.

This signal do not stoped but R300 is work except plate changing.

After manipulating with similiar board changing beetween section and cabinet appeared an error - 1217900 UWR (machine control) station 4 : input data contains an error

And now R300 cannot start again.

maybe somebody can help in this situation...

Thanks in advance

 

[Francois]

R300 problem

R300 problem

Where are you located?
Francois

[email protected]