Konika/Minolta 7155/65 and Di 650

[Jr Garza]

Hello, Techs need some help,has anybody have a solution or fix for excessive toner spill, have done PM's, have done software switch adj.mts and no corrcetion have been noticed ,, any parts that need to be relaced

[Frostwolf]

7155 toner dump drum wear

Try reading that thread. Welcome

And our dealer is the only one that has these problems

[fixthecopier]

Almost every 650 and 7255/7272 I have or had ,dumped toner like there's no tomorrow. There is small plastic jig that konica sent for free that sets the angle of the mag roller. They also sent us new dust collectors to replace the ones at point 9 on the horiz transport, the logic being that too much paper dust was getting into the recycled toner. I found most of the mag rollers were out of adjustment and the jig helped a lot but not all. If you have over 1,000,000 copies you may want to change the dv box.

[cobiray]

7155 toner dump drum wear

Try reading that thread. Welcome

And our dealer is the only one that has these problems

No, it's only our dealership who's had this problem!!!

[fixthecopier]

NO, you must be wrong, I was told we were the only dealership that has those "crazy" issues. I assumed they made that mod kit and jig just for us.

[Jr Garza]

Thanks, at least i'am not the only one with this problem it's fustrating I will try some of your solutions see what happens Thank you

[rapidcopierserviceco]

im new here and still trying to figure out how to post... i have a ???? an imagistics zc20 is what minolta and how do i re-set the photoconductor indication... i put in a new one and the indication still is on... please help

[cobiray]

I've also had a few where the T/S assembly needed replaced, even after a new developer unit was installed. You would think a TD sensor is mandatory for mid-high speed machines.

[JSC]

No, it's only our dealership who's had this problem!!!

And i was told it's only dealers in the UK that get this problem

[Jr Garza]

Thanks for the responses on another note what I have also seen is that on the toner recycle unit, is that toner gets liked packed and starts to back up real bad to the point that big blotches of toner fall on the paper from the recycle/cleaning blade assembly