How to Fix Blank Pages - Access POWER PURGE and fix printing issues on a Brother MFC DCP printer

Quickly and easily do a deep clean to fix print quality issues on your Brother printer. This walk through shows you how to access service cleaning modes and do a power purge. This method is a deep clean of the ink nozzles and tubes, which can get a build up of old dry ink or air bubbles, which will cause splotches or missing ink when you try to print. Works on most Brother printers. If you have any other issues with your Brother printer please let me know in comments and I&do my best to help you :) DCP- 110C, 115C, 116C, 117C, 120C, 130C, 135C, 150C, 310CN, 315CN, 330C, 340CW, 350C, 540CN, 560CN MFC-210C, 215C, 235C, 240C, 260C, 410CN, 425CN, 440CN, 465CN, 620CN, 640CN, 640CW, 665CW, 685CW, 885CW, 3240C, 3360C, 5440CN, 5460CN, 5860CN, DCP-145C, 165C, 185C, 195C, 375CW, 385C, 395CN, 585CW MFC-250C, 255C, 257CW, 290C, 295CN, 490CW, 790CW, 795CW, 990CW, 5490CN, 5890CN, 6490CW, 6690CW, 6890CDW DCP-J125, DCP-J140W, DCP-J315w, DCP-J515w, DCP-J715w MFC-J220, MFC-J265w, MFC-J415w , MFC-J615w. DCP-J525W, J725DW, J925DW MFC-J430W, J432W, J625DW, J825DW, J5910DW, J6510DW, J6710DW, J6910DW, DCP-J152W, J172, J552DW, J4110DW, J562DW, J752DW, J4120DW MFC-J470DW, J475DW, J650DW, J870DW, J4410DW, J4510DW, J4710DW, J6520DW, J6720DW & J6920DW, J4620DW, J5320DW, J5720DW, J480DW, J680DW & J880DW *Please let me know if it worked for a model other than these, so that I can update this list*