Konica Minolta c227 little lines

[Dorian2898]

Hello,

I have an Konica Minolta c227 with 8k counter and I have a problem
When printing, the printer lets some little lines on the paper ( in the first pictures are at the bottom on the left side, if I flip the printing page upside down before printing, the lines are in the right side, in the middle but are not so intensive and not on every page )
what can I do to resolve this?

print settings: plain paper
counter:8k

A2241D92-71D9-4AF9-9CEC-EE292BC62F70.jpg

[tsbservice]

First this is wrong forum for posting your thread and only few KM techs will see it.
Second this is probably 4-5 years old machine with so extremely low counter, can you give us some more pre history please plus samples as scanned PDF files. Put them somewhere in the cloud not here because forum has some limitations regarding attached files.