Canon MAXIFY MB5420 MB5400 series PDF User Manual Mac - Page 933

◦ For Mac OS: In the Canon IJ Printer Utility, select Custom Settings in the pop-up menu, select Prevent paper abrasion check box, and then click Apply. To open the Canon IJ Printer Utility, see Opening the Canon IJ Printer Utility. Check5 If intensity is set high, reduce intensity setting and try printing again. If you are printing with a high intensity setting on plain paper, the paper may absorb too much ink and become wavy, causing paper abrasion. • Printing from your computer Check the intensity setting in the printer driver. ◦ For Windows: Adjusting Intensity ◦ For Mac OS: Adjusting Intensity • Copying Setting Items for Copying Check6 Do not print outside recommended printing area. If you print outside the recommended printing area of your paper, ink may stain the lower edge of the paper. Resize the document using application software. Print Area Check7 Is platen glass or glass of ADF dirty? Clean the platen glass or the glass of ADF. Cleaning the Platen Glass and Document Cover Note • If the glass of ADF is dirty, black streaks appear on the paper as shown below. Check8 Is paper feed roller dirty? Clean the paper feed roller. Cleaning Paper Feed Rollers Note • Cleaning the paper feed roller abrades it, so do this only when necessary. 933