Question about Brother IntelliFAX 4100 Laser Fax

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Error code fax

I have an older business class laser fax, Brother Intellifax 4100, that has an error code 77. What does that mean?

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Re: error code fax

Check this link and go to error codes/fax error

Posted on Nov 27, 2007

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Intellifax 4100e ..not receieve fax

Look at the front door that you open when you change the toner/drum. You will see that it has not closed properly at one end. Give it a gentle whack and the error should go. Very common problem as the catches can be stiff.

Mar 11, 2014 | Brother Intellifax 4100 Business Class...

1 Answer

What does an error 71 mean? (brother fax machine)

The error code 71 indicates a problem with the scanner motor for document feed. Could be timing problem, or motor problem. If tries to feed documents probably timing, no feed motor.

Feb 07, 2011 | Brother IntelliFAX 4100 Laser Fax

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Error Code 77 on brother 4100 fax intelifox business class

( 76 Heater harness disconnected or broken. Or heater thermistor harness
disconnected or broken when the power is turned on, the front cover is
opened and closed, or the machine exits from the sleep mode. )
( 77 Power turned off and on at the occurrence of error 76 or 78. )
( 78 Heater thermistor short-circuited. Or heater thermistor harness disconnected
or broken when the machine is on standby. )

Nov 05, 2010 | Brother IntelliFAX 4100 Laser Fax

1 Answer

Black vertical stripes on copy

Replace the drum unit, you've done all the cleaning you can do.

Jan 23, 2009 | Brother IntelliFAX 3800 Plain Paper Laser...

2 Answers


hello! i just checked the dervice manual for the rror202 that you said that you are having did not find that code could you clarify thanks brother sr tech

Jan 22, 2009 | Brother IntelliFax-2920 Plain Paper Fax,...

1 Answer

How to send the same fax to several fax numbers?

it's called "broadcasting". open your owners manual, turn to page 7-3, and begin following the directions. quite simple, but too long to explain here.


Jan 09, 2009 | Brother IntelliFAX 4750 Plain Paper Laser...

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Brother 4100 fax error code # 71

Error 71 is a laser scanner error.


Nov 19, 2008 | Brother IntelliFAX 4100 Laser Fax

1 Answer

Unable to send faxes long distance

Do you have to dial a code for long distance access?

Oct 29, 2008 | Brother IntelliFAX 4100 Laser Fax

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