如何防止打印机打印颜色

我有一个Brother HLL8260CDW,我正在尝试在杯子中设置两个单独的“打印机”,一个选择“单色”打印,另一个选择默认使用“彩色”。

通过安装/ cups-web / lpadmin进行配置后,这在一台机器上可以正常工作,但是在另一台机器上,即使为我可以找到的每个设置都选择了单色,“单声道”打印机也始终以彩色打印。

我检查过:

  • The ppd at /etc/cups/ppd/HLL8260CDW-Mono.ppd contains: *DefaultBRMonoColor: Mono
  • There is no "lpoptions" file, neither at /etc/cups/lpoptions, nor at ~/.cups/lpoptions
  • I used lpadmin to set this default lpadmin -p HLL8260CDW-Mono -o BRMonoColor=Mono
  • Settings on the two machines seem to be equal, however they behave differently here
  • I checked via the web-interface at http://localhost:631/printers/HLL8260CDW-Mono via "Administration - Set Default Options" that "Mono" is selected

还有什么可能导致打印机忽略“单声道”设置?

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