Question about Brother MFC 8300 Laser Printer

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How do I fix a machine error 78 on my brother MFC 8300?

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Unfortunately that specific error is pointing to a problem with the thermistor. here is the error code from Brother:78 Heater thermistor harness disconnected or broken. - SOLUTION: REPLACE FUSER UNIT

HERE is a link to other error codes and possible solutions.

Posted on Aug 30, 2010

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Posted on Jan 02, 2017

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