Users Manual - English
Page 223
... copier, the scanner, the PC Fax and Message Center in the MFC 4550. Drum Unit: LifeExpectancy: 20,000 pages at 20 pages per job 8,000 pages at 5% print coverage) NOTE: Toner life expectancy will vary depending on the supplied disk 17-1 Maintenance Printer Driver Windows® 3.1/3.11 and Windows® 95 driver, supporting Brother Native Compression...
... copier, the scanner, the PC Fax and Message Center in the MFC 4550. Drum Unit: LifeExpectancy: 20,000 pages at 20 pages per job 8,000 pages at 5% print coverage) NOTE: Toner life expectancy will vary depending on the supplied disk 17-1 Maintenance Printer Driver Windows® 3.1/3.11 and Windows® 95 driver, supporting Brother Native Compression...