Canon imageCLASS D1620 User Manual

Are you using appropriate paper?● Check usable paper, and replace with appropriate paper. Also, specify the paper size and type settingsproperly.Available Paper(P. 671)Loading Paper(P. 137)Specifying Paper Size and Type(P. 153)Is the machine installed in an environment where the temperature changesrapidly and drastically?● When the temperature changes rapidly in the environment where the machine is installed, condensationoccurs, which may cause fading or bleeding in images and text. If is set to ,condensation inside the machine will be removed. Condensation removal may be performed automaticallydue to temperature change.(P. 481)● While condensation removal is being performed, printing may not be performed properly and blank papermay be output.● If you set to , you need to keep the machine turned ON to maintain the effect of condensationremoval.Are the printouts faded when you print on envelopes?● Printouts may be faded when you print on envelopes with rough surfaces. Setting Envelope Mode> to may solve the problem.(P. 476)If you set to ● The setting will be disabled.● The printing speed may be slower.Is the amount remaining in toner cartridge running low?● Check how much the amount remaining in toner cartridges is left, and replace the toner cartridges asnecessary.● Regardless of the displayed toner level, the toner cartridge may have reached the end of its lifetime due tothe machine's environmental conditions and the deteriorated materials in the cartridge. Replace the tonercartridge.Replacing the Toner Cartridge(P. 563)Troubleshooting604