i have black smug of ink all over page ,i change the blade the brush and still do not go away<<< it surely appear in first printed page then disappear for few page and return again and so on>>>
Ricoh sp9100 DN , black smug all over the printed page
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Re: Ricoh sp9100 DN , black smug all over the printed page
Sounds like you have a machine that is either over toned or is using a cheap after market toner. In addition to fully rebuilding the drum unit you also need to replace the developer. Use only Genuine Ricoh developer and toner that is specific for your region of the world.Comment
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