Irregular black lines appear in the vertical or horizontal direction of the laser printer page. Possible causes:
(1) The photoconductive layer on the surface of the photosensitive drum is scratched;
(2) There are scratches on the surface of the fixing roller;
(3) The photosensitive drum jitters when it is running.
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We (Alice) are a manufacturer specializing in the production of nameplates for office appliances. We have 21 years of experience in making furniture signs. We can produce zinc alloy, aluminum alloy, stainless steel, copper, brass, iron, and titanium. , PC, PET, PE, pvc and other different labels.
Contact us E-mail: sales03@alicelogo.com
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