故障现象 打印机打印空白页。 指定打印任务未执行。 本文适用于下列产品: HP Officejet Pro K850 HP Officejet Pro K850dn 解决方法一: 检查介质设置 确保打印机驱动程序中的页面设置与纸盒中介质的柯厶长度相匹配。 如果介质宽度传感器(media width sensor ...
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