Anonymous posted an answer for this Brother MFC 420CN All-In-One InkJet Printer:
"this problem seems to be the same for all this family of printers. The solution is that..."
Anonymous posted an answer for this Brother MFC-665CW All-In-One InkJet Printer:
"i am sure this is the same problem as the 440cn. each cartridge has an optical window on..."
Anonymous posted an answer for this Brother MultiFunction Center MFC-440CN All-In-One InkJet Printer:
"this is the same response i did for the other solution. each cartridge has on optical..."
Anonymous posted an answer for this Brother MultiFunction Center MFC-440CN All-In-One InkJet Printer:
"this is desi35 i finally found a simple solution to that problem. each ink cartridge has..."
Office Equipment &... 4 answers