Brother MFC-8510DN Basic User's Manual page 71

You will need to clean the machine regularly and replace the consumable items when the following
messages are displayed on the LCD.
LCD messages Consumable item
to replace
Toner cartridge
Replace Toner
Drum unit
Replace Parts
Drum
Drum Stop
1
A4 or Letter 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
7
Super high yield toner cartridge
8
Available for MFC-8910DW.
Note
• Discard 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.
Approximate life How to replace
See page 64.
1 2 5
3,000 pages
1 2 6
8,000 pages
1 2 7
12,000 pages
See page 72.
1 3 4
30,000 pages
Routine maintenance
Order No.
5
TN-3320
6
TN-3350
7 8
TN-3370
DR-3355
63
A