Rivergoat
08-21-2008, 03:03 PM
Machine not duplexing. Paper comes part way out the output bin, then throws an error of potential jam, check duplexer. Well, duplex tests from the diag mode don't work, I put on a known good duplexer with the same result, checked cabling from J29 on mobo to the bottom connector, looks OK (but my last cheapie volt meter/ohmeter bit it, and I didn't have one with me). Tried another mobo, same result. Seems like the duplexer motor is not turning on, but I know it's a good duplexer. Could it be a short in the cable to the connector? I do see that the connector is daisy-chained to the envelope feeder connector as well. As I say, the wiring looks OK. I'm not sure where else to look other than the wire and the connector itself. Wondering if anyone else has seen a similar issue. Thanks, all!