Canon iPF8400 Basic Manual

Also see for imagePROGRAF iPF8400: Troubleshooting guide Brochure & specs Setup guide User guide Service manual

Contents

6 Using the back of the Cleaning Brush, move the Switch to the side opposite ●, corresponding to the size ofthe paper for printing.In this case, note that you will move the switch in the opposite direction from the direction in step 4.Note• The Switch only moves number 1 and the numberthat matches the paper size. Set all of the switcheswhere the number does not match the paper size inswitches number 2 and higher to the ● side.7 Close the Top Cover.The contrast becomes uneven during printingThe contrast becomes uneven during printingCause Corrective ActionThe paper feed amount is out of adjustment. Adjust the feed amount.(See "Adjusting the Feed Amount.") → User's GuideThe type of paper specified in the printer driverdoes not match the type loaded in the printer.Load paper of the same type as you have specified in the printer driver.(See "Loading Rolls in the Printer.") → P.11(See "Loading Sheets in the Printer.") → P.18Make sure the same type of paper is specified in the printer driver as you have loadedin the printer.1. Press the Stop button and stop printing.2. Change the type of paper in the printer driver and try printing again.The length of printed images is inaccurate in the feeding directionThe length of printed images is inaccurate in the feeding directionCause Corrective ActionIn the Control Panel menu, Adj. Priority isset to Print Quality.Set Adj. Priority to Print Length in the Control Panel menu, and then execute AdjustLength.(See "Adjusting the Feed Amount.") → User's GuideThe type of paper specified in the printer driv-er does not match the type loaded in theprinter.Load paper of the same type as you have specified in the printer driver.(See "Loading Rolls in the Printer.") → P.11(See "Loading Sheets in the Printer.") → P.18Make sure the same type of paper is specified in the printer driver as you have loaded inthe printer.iPF8400 The contrast becomes uneven during printingBasic GuideTroubleshooting Problems with the printing quality121