G
ggreekx
I believe you are referring to the fuser drum rather than the lamp.
It does look like possibly an abrasion in the teflon coating of the
drum, possible caused by it rubbing on the heat sensor that comes in
contact with the drum to determine if the fuser is hot enough. Many
laser printer have some remnant of this, but it usually indicates a
rather heavily used fuser drum. How old was your very first printer
when you sent it in for repair?
My very first printer was 3 months old (1300 pages).It was my fault
sending back to brother this printer for the scanner noise.I should
wait or get it REPAIRED and not replaced.I learn my lesson.ALL printers
are refurbished,noone is brand new.