riso specialist
Technician

hey there
i was wondering if you could please tell me the best riso that will print up to a3 as i am looking to get one ... i am just trying to get a handle on it all

I have a GR3770 machine. I also had the exact machine a long time ago that got damaged and ruined.
It had the external SC7700 computer and cable and it worked very well until it got damaged.
When I disposed of it, I kept to SC7700 in hopes of eventually getting another GR unit.
I did. It did not come with the SC7700 so I hooked mine up to it in hopes it would work.
Installed the card, hooked up the cable turned on the little box, and nothing happened?
It had me stumped until I came across a bunch of noted telling me I needed EPROM 5.05 or better. My new unit only has EPROM 4.02.
Any idea where I could find this new EPROM?
Thanks

Where did you do your training for most of your Riso's?