Brother Copier/Printer MFC-9970CDW - Manual (Page 81)

Routine maintenance
65
A
1 Letter or A4 size single-sided pages.
2 Approx. cartridge yield is declared in accordance with ISO/IEC 19798.
3 Standard toner cartridge
4 High capacity toner cartridge
LCD messages Consumable item
to replace Approximate life How to replace Order No.
Toner Low
Prepare New
Toner
Cartridge.X
Toner cartridge
X = Black, Cyan,
Magenta, Yellow
2,500 pages 1 2 3
6,000 pages
1 2 4
Yellow>
1,500 pages 1 2 3
3,500 pages
1 2 4
See page 68.
TN-310BK
3
,
TN-315BK
4
,
TN-310C 3 ,
TN-315C
4
,
TN-310M
3
,
TN-315M
4
,
TN-310Y
3
,
TN-315Y
4
Replace Parts
WT Box End Soon
Waste toner box
50,000 pages
1 See page 92. WT-300CL