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Supplies
When the time comes to replace supplies, such as the toner or drum, an error message will appear on your
machine's control panel or in the Status Monitor. For more information about the supplies for your machine, visit
www.brother.com/original/index.html
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The Supply Model Name will vary depending on your country and region.
Toner Cartridge
Supply Model Name
TN-B023
1
Approximate cartridge yield is declared in accordance with ISO/IEC 19752.
2
A4/Letter single-sided pages
The average inbox toner life is estimated at approximately 2,000 pages based on 1 page per job [A4 or Letter size
single-sided pages].
Drum Unit
Supply Model Name Approximate Life (Page Yield) Applicable Models
DR-B023
Approximately 12,000 pages
1
Approximately 12,000 pages based on 1 page per job [A4/Letter single-sided pages]. The number of pages may be affected due to a
variety of factors including but not limited to media type and media size.
Related Information
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Appendix
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Replace Supplies
or contact your local Brother dealer.
Approximate Life (Page Yield)
Approximately 2,000 pages
1
DCP-B7520DW/MFC-B7715DW
Applicable Models
DCP-B7520DW/MFC-B7715DW
1 2
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