konica 8050/C500 large paper support special firmware

[kmcopytech]

I need to print 600-700mm of large paper, But the machines not by to support, It's must install the following special the firmware:

C500: I1:Ver.13-CMO0;
C1:Ver.12-CMO0;

K8050: I1:Ver.51-CMO0;
C1:Ver.51-CMO0;

Can who help me??
Thanks!!!

My E-mail: kmcopytech@gmail.com

[kmcopytech]

Any help and solutions???