Laser printer powder leakage reasons

2020-08-22

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When the laser printer produces powder leakage, it is necessary to investigate the reason:

 

1,The toner in the powder bin is still printing when it is exhausted, causing the waste powder to explode;

2、Replace the new chip halfway;

3、The waste powder bin is saturated and overflows with high waste powder rate;

4、In the process of using the tight parts wear or poor sealing, powder bin leakage, failure;

5. The reversal of drum core causes the knife to fold back and leak powder.