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兄弟1618w 。每次打印完都得拿出硒鼓。不然下次打就会打印有规律的黑点黑块。开始是我换鼓芯又好了。打印正常。下次打印又是黑点黑块。发现鼓芯上有沾墨粉。擦干净了 |
簽到天數: 4 天 [LV.2]偶爾看看I
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