Brother MFC-420CN Printer User Manual


 
S - 9 SPECIFICATIONS
Consumable items
Ink The MFC uses individual Black, Yellow, Cyan and
Magenta ink cartridges that are separate from the
print head assembly.
Service Life of Ink
Cartridge
Black - Approximately 500 pages at 5% coverage
Yellow, Cyan and Magenta - Approximately 400
pages at 5% coverage
The above figures are based upon the following
assumptions:
• Continuous printing at a resolution of 600 x 600
dpi in normal mode after installing new ink
cartridge;
• The printing frequency;
• The number of pages printed;
Periodic, automatic, print head assembly cleaning
(Your MFC will clean the print head assembly
periodically. This process will use a small amount
of ink); and,
• Ink remaining in cartridge identified as “empty”
(It is necessary to leave a small amount of ink in
the ink cartridge to prevent air from drying out and
damaging the print head assembly).