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I own a sharp SF-7900. My pages are coming out black

I own a sharp SF-7900. My pages were coming out black, replaced the toner and they are still black pages. What could be my problem? Can anyone tell me where I could get a manual for this machine?

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I'm sure you may find a manual, but your copier is rather old.... When you make a copy do you get a error code? How about when you make a copy, do you see the scanning lamp turn ON? Here is you thing you can try, make sure the Primary Corona unit is pushed in all the way in. It has a grey handel on it and it should be found right above the Drum... Good Luck

Posted on Apr 20, 2009

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Posted on Jan 02, 2017

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