Clean the corona wire inside the drum unit, and then insert the new toner cartridge and drum unit assembly back into the printer. Remove the toner cartridge and drum unit assembly from the printer. It’s better than any color printer in terms of ink savings,economic printing and xeroxing. Black and white lasers were judged on… Continue reading Brother BRTHLL2395DW HL-L2395DW Monochrome Wireless Laser Printer