Brother MFC-8510DN User Manual
Page 79
Routine maintenance
67
A
You will need to clean the machine regularly and replace the consumable items when the following
messages are displayed on the LCD.
1
Letter or A4 size single-sided pages.
2
Approx. cartridge yield is declared in accordance with ISO/IEC 19752.
3
1 page per job.
4
Drum life is approximate and may vary by type of use.
5
Standard toner cartridge
6
High yield toner cartridge
Note
• Go to for instructions on how to return your used
consumable items to the Brother collection program. If you choose not to return your used
consumable, please discard the used consumable according to local regulations, keeping it
separate from domestic waste. If you have questions, call your local waste disposal office.
• We recommend placing used consumable items on a piece of paper to prevent accidentally
spilling or scattering the material inside.
• If you use paper that is not a direct equivalent for the recommended paper, the life of
consumable items and machine parts may be reduced.
• The projected life for each of the toner cartridges is based on ISO/IEC 19752. Frequency of
replacement will vary depending on the complexity of printed pages, percentage of coverage
and type of media used.
LCD messages
Consumable item
to replace
Approximate life
How to replace
Order No.
Replace Toner
Toner cartridge
3,000 pages
8,000 pages
TN-720
TN-750
Replace Parts
Drum
Drum unit
30,000 pages
DR-720
Drum Stop