HL-2030
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Usein kysytyt kysymykset ja vianmääritys |
![](/g/b/img/product/hl2030_all.jpg)
HL-2030
Päivämäärä: 10/05/2013 Numero: faq00000216_004
White spots on black text and graphics or black spots appear at 75 mm (3.0 in.) intervals.
![](/g/b/img/faqend/faq00000216_004/eu_ot/en/91911/spots75.gif)
If the problem is not solved after printing a few pages, the drum unit may have glue from label stock on the OPC drum surface.
Clean the drum unit as follows:
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Position the print sample in front of the drum unit, and find the exact position of the poor print.
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Turn the drum unit gear by hand while looking at the surface of the OPC drum.
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When you have located the mark on the drum that matches the print sample, wipe the surface of the OPC drum with a cotton swab until the dust or paper powder on the surface comes off.
![](/g/b/img/faqend/faq00000216_004/eu_ot/en/91903/C_HL20_037.gif)
Do not try to clean the surface of the photosensitive drum with a sharp object.
If the problem still occurs even after you have cleaned the drum unit, the drum unit may be damaged. Put in a new drum unit. To see how to replace the drum unit, click here.
Sisältöpalaute
Huomaathan, että tämä lomake on tarkoitettu ainoastaan palautteen antamiseen.