Duplo J6 error on stitcher

[abc27]

Hi. I was running a job today and I had a paper jam caused by a dodgy stitch stopping the booklet from transferring to the trimmer. I cleared the jam but the error didn’t clear and the machine wouldn’t run. I have tried turning on/off removing the stitching heads, checking the closing plates, blowing air through all the usual things but nothing would clear the error code. There is definitely no paper in the machine. The screen shows paper jam in stitching and when I press the circle controller I get error code J6. Any ideas?

 

[Ynot_UK]

@abc27 please state which model Duplo you have, this will assist in people responding

 

[abc27]

@abc27 please state which model Duplo you have, this will assist in people responding

Sorry it’s a dbm150. We have now resolved the issue. There was a damaged wire on the sensor lead where the small plastic finger is near the stitching heads.