Canon i320 i320 Quick Start Guide - Page 24

Printing Maintenance Printing Maintenance When Printing Becomes Faint or Colors are Incorrect When printing becomes faint or colors are incorrect, even if ink remains in the ink tanks, the print head nozzles are probably clogged. Follow the procedures below to clean the nozzles. Step 1 "Printing the Nozzle Check Pattern" on page 23 If the print quality is poor Step 2 "Print Head Cleaning" on page 25 If the problem remains Step 3 "Print Head Deep Cleaning" on page 27 Still the problem remains Step 4 "Replacing an Ink Tank" on page 32 Note z If ink tank replacement does not resolve the problem, contact the Customer Care Center. z If ruled lines are printed misaligned, adjust the print head position. See "Aligning Print Head" on page 29 z You will be alerted if you enable a low ink warning. 22