Question about Brother MFC 420CN All-In-One InkJet Printer
Posted by Anonymous on
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Posted on Jan 02, 2017
yes. you have to run the alignment feature. press ink - set - arrow-down til alignment. After alignment test print read the paper and choose the right setting by nr.
Posted on Apr 09, 2008
SOURCE: clean brother encoder strip
The encoder strip is barely visible thru the top in front of the printhead, if you can see it without taking all apart, you use a Q-tip just damp with water and wipe each side as far as you can reach.
Posted on Oct 21, 2009
Do you mean "unable to clean"?If it this follow this instruction.
Unplug the printer from power cord.Press and hold the "menu" button, then plug the device.You'll see on the LCD screen a "machine error" code.If this code is 40,41 or 4F the print head is defective.If the error is 50 or 51 there is error in Purge unit and printer require service.If the error is 46 the waste ink tank is full.Follow this:Enter 80, then scroll down with the arrow down (round) key. You'll find an entry listed as purge count. If numberis over 6000, enter 2 7 8 3.This will reset the purge count value. Then restart the printer, hopefully without the annoying cannot clean message.
Posted on Nov 02, 2009
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