Hi I have this machine intermittantly smudging on the lead edge when making 15 prints 3 will have the smudge the rest will be perfect. I already tried replacing the Drum, Transfer roller, and cleaning the guide plates. the only improvement comes from cleaning the guide plate that sits just below the drum the one with black mylar on it when I clean it it prints fine for about 20 prints and then the problem starts happening again.
Has anyone seen this or know how to fix it? Attached is a picture of itIMG_20170131_130447.jpg
Thanks
Bookmarks