The following settings are recommended to improve the quality of result when printing DBCS fonts without affecting the toner cartridge yield.
Note: Adjusting the Toner Darkness to 7 should compensate the effects of Pixel Boost in toner consumption. As a result, the toner consumption is maintained as having a regular setting. However, this will result in slightly lighter print. You may leave the Toner Darkness value set at 8 in order to maintain the darkness that you have grown accustomed to, but this will result in reduced toner yield.