Question about Brother MFC-9420CN All-In-One Laser Printer

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MFC9420 Unable to Print

Get the Unable to Print message when it starts up. Sometimes I can print 2-4 pages and then will get the error message. Any idea on how to address this or what part may of gone bad?

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I had this error, it ended up being the opc unit, it tends to drift and then the optical sensor does not line up, give this general error , we managed to get one replaced under warranty, but our second printer suffered the same, next your fuser will fail......

Posted on Sep 03, 2008

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Posted on Jan 02, 2017

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