Questions & Answers for: brother mfc 7420 back cover open error

back cover open error message MFC 7820N There was a paper jam but now this message will not go away or let me print! Help deadlines etc. Reseat inner rear paper guide to allow sensor to home correctly

...Brother+Mfc-9700%2C+9760%2C+9800%2C+ and download the 7420 technician's guide. It is three parts (tar files) and unzip (untar) the manual. Section 5.1.4 shows how to remove the rear cover. Be careful ...

...Brother 7420? refilled toner, installed reset gear and still get drum error after moving blue tab many times and back to right position brother all in one7420 How do you reset the LCD to get rid of ...

I open and close the back cover and I still get a error message back cover is open INTERLOCK SWITCH IS NOT CLOSED LOOK FOR POSITION OF SWITCH AND MAKE SURE THAT IT IS MADE.

...back cover open & I cant find my instruction book. I cant find any thing opened. Thanks Remove the drum and toner (cartridge), look inside the machine, there should be a piece of paper, remove it ...

...back of the printer read the instructions from here: ...

...Brother printer off and then back on with a paper jam in it you will get this error message instead of a paper jam message. To clear the paper jam from the back of the printer read the instructions ...

...back of the printer read the instructions from here: ...

...BACK COVER OPEN http://welcome.solutions.brother.com/BSC/public/us/us/en/faq/faq/000000/000600/000096/faq000696_001.html?reg=us&c=us&lang=en&prod=mfc7420_all&Cat=11 ...

brother printer paper jam fixed error back cover open tried everything about to go out and buy a new printer lock off properly the printer door