Unclogging Canon i550 print head Tags: Printers Computer Canon Peripherals Last response: January 31, 2012 2:02 AM in Computer Peripherals Share ampelio January 22, 2012 12:27:07 PM I keep getting seven blinks on the computer. How do I resolve this? More about : unclogging canon i550 print head PhilFrisbie January 23, 2012 10:14:26 PM Go into your printer utility program and clean the heads. If that does not work, I have had success by removing the head and briefly cleaning it with alcohol and a cotton swab. ampelio January 31, 2012 2:02:17 AM That worked. Thank you. Can't find your answer ? Ask ! Publish Related resources : ForumUnclogging Canon i550 print head ForumUnclogging Technique for Canon & Epson Print Heads ForumCanon i550 says printer head not installed.. help? ForumCanon i550 won't print black ForumCanon i550 print problem - nozzles? Forumi550 frequent head cleaning? ForumCanon i550 won't print black ForumCanon i550 QY 6-0045-000 print head parts ForumCanon i550 print head alignment ForumWhere is the Canon i550 Printhead ForumPrinthead for Canon i550 ForumHP DeskJet 6122 or Canon i550 ? ForumUnclogging canon mp250 cartridge ForumCanon i550 Canon i560 Cartridges Compatible? ForumCanon i550 strange noises when idle...!? Forumcleaning a canon removeable head ForumQuestion to Ron C. i960 print head shot? ForumSamsung 27 inch monitor (S27B970D) ForumHp printer or canon printer- which one of them should I buy? ForumHow do i change my hp model c310a printer to print only black ink? More resources Read discussions in other Computer Peripherals categories Printers CRT Monitors Flat Panel Monitors Digital Cameras Webcams Scanners Logitech !