我的计算机学习笔记

喷墨

• 墨水颜色可能会加错
• 打印出来重影和歪斜：可能是光栅脏了
• 喷嘴检查混色，洗几次效果一样，可能是打印头破了

激光

• 硒鼓，定影
• 纸张一下上几张可能就是继电器有问题

• Windows10 https://zhuanlan.zhihu.com/p/665146405

• Windows7 https://zhuanlan.zhihu.com/p/130897904

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