hi all –
I have recently purchased a Riso 990 MZ, and it turns out the paper supply tray/elevator gear (white plastic) sheared off on one side... where would I be able to get this part, and how hard is it to DIY replace it?

Secondly, the MZ 990 has a network card installed and it allows for rudimentary color separation – would a PS7R-5000 RIP improve functionality at all?


thanks in advance
Markus