corona and glover series jam 18

[limo]

In the mp xx55 and IM XX00 SERIES WE HAVE A NUMBER OF INTERMITTENT JAM 18 CASES.PEPER IS JUST ABOVE TRANSER ROLLER AND IS FOLDED AT THE REAR SIDE.REPLACE PAPER FEED MOTOR AND REGISTRATION MOTOR BUT NOTHING CHANGES.PROBLEM HAPPENS MAINLY WITH SHORT FEED A4.ANYONE EXPERIENCE THIS PROBLEM

[luca72]

In the mp xx55 and IM XX00 SERIES WE HAVE A NUMBER OF INTERMITTENT JAM 18 CASES.PEPER IS JUST ABOVE TRANSER ROLLER AND IS FOLDED AT THE REAR SIDE.REPLACE PAPER FEED MOTOR AND REGISTRATION MOTOR BUT NOTHING CHANGES.PROBLEM HAPPENS MAINLY WITH SHORT FEED A4.ANYONE EXPERIENCE THIS PROBLEM

I don't understand, 18 is the number of times it jammed? or the jam code (eg.j018)?

[limo]

j18 paper not reaching fusing entrance sensor. Which is true

[luca72]

j18 paper not reaching fusing entrance sensor. Which is true

Has anyone had internal damage to the sensor wiring near the PTR unit, in the part where it bends and enters the machine, I would try to replace the whole unit with the wiring attached, it's quite simple and quick
p.s. the photo is not of that model, it is for illustrative purposes only

[blee]

Replace the entire transfer roller unit (D0CH 6210 on IM series), not just transfer roller. We have had a number of these happen on newer machines and replacing the transfer roller housing has fixed them. Seems like its a static issue or something on some transfer roller units

[MIKON]

I would try a new transfer roller unit

[Luism]

Is the locked paper taken by the fuse? (The beginning of the paper) If so, you have to lubricate the fuser band or change the sleeve

[jermyth]

This is a static issue. I've had several XX54, XX55 units do this same thing. The drum is not getting enough ground to discharge the static. We got some copper tape, bout 2 inch wide. Applied it to the drum unit with making sure you wrap a little under the drum to where it contacts the ground at the back of the machine. I believe my manger got the roller off Amazon.
Good luck!