Question about Brother MFC-5840CN All-In-One InkJet Printer

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"Unable To Change" message. Tried all suggested fixes none work. Can you provide any additional help beyond the standard fixes. Nothing is jammed, turning it off for even days doesn't remove the error message, and I don't even use the fax machine! Thanks, Paul

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Re: "Unable To Change" message. Tried all suggested fixes...

Press menu then start bk copy then fourtimes arrow up. what error code does the machine display?

In case you have an error 50 you have to open the printer cover and to reinsert the encoder strip which is out of position into the ph. This occurs sometimes after a serious paper jam.

search error 50 for dcp 110, 115 or mfc 210 here. its the same procedure.

Posted on Dec 18, 2007

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Error Message: Unable To Change. I have tried all the standard fixes to no avail. I don't even use the Fax! Can't make the message go away, printer won't work. Eek, where's the geek? Paul

please press menu then start mono then 4 times arrow-up button. machine will be in maintanance mode. What error code does the machine display. Post it here again.

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