Canon ImagePROGRAF iPF680 User Manual

Also see for ImagePROGRAF iPF680: User guide User guide Service guide User guide

TroubleshootingTroubleshooting 577Frequently Asked Questions 578Frequently Asked Questions ................................................................................................................................................ 578Problems Regarding Paper 579Clearing Jammed Roll Paper ................................................................................................................................................ 579Clearing a Jammed Sheet ..................................................................................................................................................... 582Clearing Jammed Paper (Paper Feed Slot) ................................................................................................................... 585Roll paper cannot be inserted into the Paper Feed Slot ......................................................................................... 587Cannot load sheets .................................................................................................................................................................. 587Paper is not cut neatly ........................................................................................................................................................... 587Paper is not cut ......................................................................................................................................................................... 587Depression on the leading edge is left ........................................................................................................................... 588The size of clear film cannot be detected ..................................................................................................................... 588Roll Paper is Continuously Ejected ................................................................................................................................... 588Printing does not start 589The Data lamp on the Control Panel does not light up ........................................................................................... 589The printer does not respond even if print jobs are sent ...................................................................................... 589Ink Filling.. is displayed ........................................................................................................................................................... 589The display screen indicates Agitating... ........................................................................................................................ 589The printer stops during a print job 590An error message is shown on the Display Screen ................................................................................................... 590The printer ejects blank, unprinted paper ..................................................................................................................... 590Problems with the printing quality 591Printing is faint .......................................................................................................................................................................... 591Paper rubs against the Printhead ..................................................................................................................................... 591The edges of the paper are dirty ...................................................................................................................................... 592The surface of the paper is dirty ...................................................................................................................................... 593The back side of the paper is dirty .................................................................................................................................. 593Printed colors are inaccurate .............................................................................................................................................. 593Banding in different colors occurs ................................................................................................................................... 594Colors in printed images are uneven ............................................................................................................................... 594Image edges are blurred or white banding occurs .................................................................................................... 595The contrast becomes uneven during printing ........................................................................................................... 595The length of printed images is inaccurate in the feeding direction ................................................................. 596Images are printed crooked ................................................................................................................................................. 596Documents are printed in monochrome ........................................................................................................................ 596Line thickness is not uniform .............................................................................................................................................. 596Lines are misaligned ................................................................................................................................................................ 597Cannot print over a network 598Cannot connect the printer to the network .................................................................................................................. 598Cannot print over a TCP/IP network ................................................................................................................................ 598Cannot print over a Bonjour network .............................................................................................................................. 598Installation problems 599The computer does not recognize the printer ............................................................................................................ 599Removing Installed Printer Drivers .................................................................................................................................... 599HP-GL/2 problems 601With HP-GL/2, printing is misaligned ............................................................................................................................... 601Lines or images are missing in printed HP-GL/2 jobs. ............................................................................................. 601Lines are printed too thick or thin in HP-GL/2 print jobs ....................................................................................... 601HP-GL/2 jobs are printed in monochrome (or color) ............................................................................................... 601Printed colors of lines are inaccurate during HP-GL/2 printing .......................................................................... 60111