Epson L1800 leaving broken ink lines on rear of prints

[Orangeoctopus]

As per title, having an issue with broken ink lines ( looks like black ink ) transfer to back of prints, but this is obviously also being transferred onto the mugs etc.

Any ideas on how to fix this problem very much appreciated.

Many thanks
Paul

[Justin]

Ink on the back of the paper?

Could need the rollers cleaning and may explain your paper feed issues on the other thread.

[Orangeoctopus]

Hi Justin thanks for the reply, do you have any good links that show how this is done?

Many thanks Paul

[Justin]

Bit of IPA on the rollers and feed a few pieces of A4 through, see if ink comes off.