To reduce toner consumption you can turn on toner save mode on the Sharp AR-5516 / AR-5520 series. It is enabled through the machine’s simulation (service) mode using the key sequence below.
How to turn on toner save mode on the Sharp AR-5516 / 5520
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Toner Save mode lightens the print density so the machine uses less toner and the cartridge lasts longer. Here is how to turn Toner Save mode on or off on the Brother DCP-L5500, L5700, L5750, L6700 and L6900.
How to turn Toner Save mode on...