Brother 2270 Known Issues
Toner lights. Sometimes the toner light will remain fully lit even after a new toner cartridge has been installed. This is caused by recycled/refurbished toner cartridges. The sensor within the print…
Updated
by Derek Christy

Toner lights
Sometimes the toner light will remain fully lit even after a new toner cartridge has been installed.
This is caused by recycled/refurbished toner cartridges. The sensor within the printer that detects the toner level is blocked from reading the toner level in recycled units, they will always read as empty.
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Brother 2270 Frequent Questions
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