Canon MAXIFY MB5420 MB5400 series PDF User Manual Mac - Page 926

• When copying, see also the sections below: Check5 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. Check6 Make sure original is loaded correctly on platen glass or in ADF. Loading Originals Check7 Is original document is loaded with proper side facing up/down? When loading the original on the platen glass, the side to be copied should be face down. When loading the original in the ADF, the side to be copied should be face up. Check8 Did you copy a printout done by this printer? If you use a printout done by this printer as the original, print quality may be reduced depending on the condition of the original. Print from the printer directly, or reprint from the computer if you can reprint from it. 926