Hi hope you can help! I've got MZ 770 two colour RISO - it began making the master when we had a power-cut. After this RISO came up with error message 'call service' T98-006 and it won't let me take the 1st drum out. The master was loose, not quite in the disposal tray.
I've tried manual release using latch under drum but no luck. Also tried rotating drum to right position - I think it is a clamp at rear of machine that's holding drum in place but I'm not sure how to a) release drum, and b) get RISO working again.
Anyone have any ideas? Any help would be much appreciated!
Thanks.
I've tried manual release using latch under drum but no luck. Also tried rotating drum to right position - I think it is a clamp at rear of machine that's holding drum in place but I'm not sure how to a) release drum, and b) get RISO working again.
Anyone have any ideas? Any help would be much appreciated!
Thanks.
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