On this page, you will find more information about the most common causes and most relevant solutions for the Printer error 'DF'. Do you need help straight away? Visit our support page.
The Brother documentation indicates that error code 'DF' is caused by the following problem: "An error has occurred with the modem when trying to communicate with other fax machines".
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We've created a list of solutions which you can follow if you want to solve this Printer problem yourself. Do you need more help? Visit our support page if you need professional support with Printer right away.
Switch the machine off and on or contact the manufacturer should you need further assistance.
Do you still have problems with this error? Try one of the quick fixes below or leave a comment.