My Brother printer is printing well except for some horizontal lines in the paper. You should clean the printer interior and the primary corona wire in the drum unit. If cleaning does not work, you might need to replace the drum unit of your Brother printer to get it to print well.
"The ink I ordered came in the mail in record time. It's working great. I was really pleased to get a free black ink cartridge w/ the order.
" (Sharon R.) read more...
