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102
Routine Maintenance
5
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
7
Super high yield toner cartridge (HL-6180DW(T) only)
Note
• Go to http://www.brother.com/original/index.html for instructions on how to return the used toner cartridge
to the brother collection program. If you choose not to return your used toner cartridge, please discard the
used toner cartridge 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 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
125
8,000 pages
126
12,000 pages
127
See page 104
TN-720
5
TN-750
6
TN-780
7
Replace Drum Drum unit
30,000 pages
134
See page 110 DR-720
Drum Stop