Hi Beaky B ,

I would too would check for a lose connection.

You are right , 90 day warranty is not enough , even the T-3 , that is all you get.

Should be atleast a year on the PSR`s and 2 years on the Tyros.

Best of luck to you , also , call Steve D , I bet he would help.

Later

Gary 

I talk`n about FULL coverage !