Lexmark 5016-001 manual Detecting toner level

5016-001

Detecting toner level

The toner level sensor is installed in the bottom of the printer and emits light from infrared LED’s mounted in the sensor assembly, to mirrors mounted at an angle of the cartridge sensor window.

•No toner in cartridge: Will be high “H”

•Toner left in cartridge: Will be low “L” (toner sensor output at connector)

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