Brother MFC-9420CN - Consumable Items

Chapter E
E - 8
Consumable items
Replacement parts
Note
Brother does not recommend the use of consumables other than genuine Brother consumables.
Your machine warranty may not cover any damage arising from the use of non genuine Brother
consumables.
Toner Cartridge Life Starter (Low Yield) Toner Cartridges
Black: Approx. 5,000 pages
1
Yellow, Cyan and Magenta: Approx. 3,000 pages
1, 2
Replacement (High Yield) Toner Cartridges
(TN-04BK, TN-04Y, TN-04C, TN-04M)
Black: Approx. 10,000 pages
1
Yellow, Cyan and Magenta: Approx. 6,600 pages
1, 2
Waste Toner Pack Life
Expectancy (WT-4CL)
Up to 12,000 images
2
OPC Belt Life Expectancy
(OP-4CL)
Approx. 60,000 images by continuous printing
2
Fusing Unit Life Expectancy
(FP-4CL)
Approx. 60,000 pages
Transfer belt cleaner
(LM0590001)
Approx. 120,000 pages
2
Transfer roller
(LM0660001)
Approx. 120,000 pages
2
1
When printing on letter or A4 or Letter size paper at 5% print coverage.
2
Definition of pages: actual output page number.
Definition of images:
If the image on a page contains only one colour of either Cyan, Magenta, Yellow or Black =>1 image,
two colours => 2 images, three colours => 3 images, four colours => 4 images.
There are many factors that determine the actual consumable items’ life, such as temperature, humidity, type of paper,
toner you use and the number of pages per print job.