Konica c659 with fiery printing red and blue line on some pages

[cardosojjorrge]

HI.

New to the forum. i have a konica 659 with fiery and also a konica 654 also with fiery. both are are use form printing dicom exams.

The 659 started a couple of days to print on some documents two line about 4 milimeters thick one in red another in blue. know issue? Lines of shame?

[blackcat4866]

Images? =^..^=

[Synthohol]

did you check the charge roller cleaner(s)?
what have you looked at or done so far?