Question about Riso RZ390 Duplicator
We have a riso gr 3770 the drum tray will not open, green light is not on. The drum itself is not in the tray,Is there away to reset it?
Under the drum tray there is a rectangular hole, try to actuate the sensor by flat screw
Posted on Jul 27, 2010
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Posted on Jan 02, 2017
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