Riso Gr3750 drum compatible on gr3770

[bcp]

Hi can anyone tell me if a drum from GR3750 can be used on a Gr3770. If so does that mean then using that drum non hd inks can be used? any info would be greatly appreciated

[zx81]

they can, i use regular GR A3 drums on my 3770
but according to GR tech bulletin 83

....New type of "Clamp Plate Base Ass'y" is installed on a new GR A3 Color Drum. When you install present GR Color Drum into GR3770, it is required to replace a present Clamp Plate Base Ass'y with a modified one to prevent clamp gear from being damaged....

i have a mixture of drums, some with the new clamp plate assembly and some with the old type.. so far i have had no problems!!

i can email you the tech bulletin pdf if that's helpful.

[Kopyrtek]

zx81 is right.No need to change the clamp.Have seen old style and new style run with no problems.

[bcp]

thanks guys - so I reckon then that non hd inks should be used with the GR3750 drum?

[bigste]

Yes you cannot use HD ink in a non HD drum so use std ink.

[urwi]

Re: Riso Gr3750 drum compatible on gr3770

Hi, I'm a newbie and I need to know if the contrary is possible, using gr 3770 hd drums on a gr 3750 riso printer ?

Thanks !