Samsung SCX-5115-lines on copy

[Doug K]

lines on copy. Installed new drum, fusing section. Lines on copy whether thru ADF or on glass. Lines are fuzzy, like when there is a bad drum blade, but new drum discounted that idea. Any help most appreciated.-Thanks, Doug

[ameritech]

It happen to me also, mine was right on the edge horizontally, I clean the scanner lens, and it went away for a while, then came back, I quoted the customer for new scanner and possible board problem. The
decline the repair. Its an odd problem, that comes and go, I'm still not quite sure what it is, on a scx-6320f I replace the scanner lens unit and that fix the problem.