简介
If you have print quality problems, clean the corona wire.
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Press the front cover release button.
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Keep the button pressed and pull the cover toward yourself.
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Clean the corona wire inside the drum unit by gently sliding the blue tab all the way to left and then back to the far right. Repeat several times.
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即将完成!
To reassemble your device, follow these instructions in reverse order.
结论
To reassemble your device, follow these instructions in reverse order.
2等其他人完成本指南。