Blackcat,
Yes I did test the sensors and then I replaced the sensors and actuators. Last June I replaced the last exit sensor and flag on the top of the door. This is the last
sensor in the path. I have cleaned the paper path rollers through the machine.
Is there more than one interlock switch on the left door? I found a switch on the side toward the front of the left door. When I push it the display did not
change. When I close the door it does change.
I have looked at the gate. It is not loose on the shaft, it does not bind when I move it. The bushings are not worn to the point of shaft wobble.
When I run a 1-2 job I can hear the gate operate. The rubber bumper is not worn.
I did not see it jam yesterday. The customer had it turned off when I got there. It warmed up, I ran 30 pages or so, customer ran 40 pages no jams.
I think the customer is gun shy now. If it jams once it's still the same jam.
Also I have been looking to define all the numbers behind the jam code. I'm looking for a clue.
I spent about an hour waiting for a jam to occur while I was looking through the paper feed theory.
May be it's just time for another machine.
Thanks
DR
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