Hi Chock—
I tested both fuses F4 and F5 are they are working
I'm not certain about the circuit breakers—on my machine (from 1996), F1 and F2 are the safety buttons (A and B) that are pressed from the bottom of the machine—is this the 'on' and 'ready' you are referring to? If so, I have reset...
Something is not functioning in the safety circuit of my 4850. The sensor switches are functioning (mechanically, at least) and I don't see any unseated wires from them or on the PCB. When I close the cover, I don't hear that final 'click' sound that seems to mean the cutter is able to operate...
I've got a working Duplo DBM-120 bookletmaker that I want to use with secondhand collator I bought, a Duplo DC-10 mini. But I cannot get the collator to pull sheets. I've been able to set up the bookletmaker to coordinate/accept the collator, but I have yet to find an installation manual for the...