Cleaning the Printer 757Cleaning the Printer Exterior ........................................................................................................................................ 757Cleaning Inside the Top Cover ..................................................................................................................................... 757Other Maintenance 763Preparing to Transfer the Printer .................................................................................................................................. 763Updating the Firmware ................................................................................................................................................. 767Consumables 768Troubleshooting 769Frequently Asked Questions 770Frequently Asked Questions ........................................................................................................................................ 770Problems Regarding Paper 772Clearing Jammed Paper (Paper Feed Slot) ................................................................................................................... 772Clearing Jammed Roll Paper ........................................................................................................................................ 774Clearing a Jammed Sheet ............................................................................................................................................. 778Roll paper cannot be inserted into the paper feed slot .................................................................................................. 781Cannot load sheets ........................................................................................................................................................ 781Paper is not cut neatly .................................................................................................................................................. 782Paper is not cut ............................................................................................................................................................. 782Depression on the leading edge is left .......................................................................................................................... 782The size of clear film cannot be detected ..................................................................................................................... 782Roll Paper is Continuously Ejected .............................................................................................................................. 783Printing does not start 784The Data lamp on the Control Panel does not light up ................................................................................................. 784The printer does not respond even if print jobs are sent ............................................................................................... 784Ink Filling.. is displayed ............................................................................................................................................... 784The display screen indicates Agitating ......................................................................................................................... 785The printer stops during a print job 786An error message is shown on the Display Screen ....................................................................................................... 786The printer ejects blank, unprinted paper ..................................................................................................................... 786Problems with the printing quality 787Printing is faint ............................................................................................................................................................. 787Paper rubs against the Printhead .................................................................................................................................. 788The edges of the paper are dirty ................................................................................................................................... 789The surface of the paper is dirty ................................................................................................................................... 789The back side of the paper is dirty ................................................................................................................................ 790Printed colors are inaccurate ........................................................................................................................................ 790Banding in different colors occurs ............................................................................................................................... 791Colors in printed images are uneven ............................................................................................................................ 791Image edges are blurred or white banding occurs ........................................................................................................ 792The contrast becomes uneven during printing .............................................................................................................. 793The length of printed images is inaccurate in the feeding direction ............................................................................. 793Images are printed crooked .......................................................................................................................................... 793Documents are printed in monochrome ....................................................................................................................... 794Line thickness is not uniform ....................................................................................................................................... 794Lines are misaligned ..................................................................................................................................................... 794Problems with the printing quality caused by the type of paper .................................................................................. 795
