My Epson 1400 printer just started to scratch the back of the sheets being printed. I’m printing on transparency film and the marks or scratches on the back render the printing unusable. I don’t think this is a normal maintenance issue as much as a real “end of lift” issue. I’ve already reset the counter and use a waste ink collector. So I’m replacing the printer with a 1430 version, but I was curious if others have encountered this problem.