Canon 3807B007 User Manual page 15

Maintenance Cartridge
Maintenance Cartridge ................................................................................................................................................. 919
Replacing the Maintenance Cartridge .......................................................................................................................... 919
Checking the Remaining Maintenance Cartridge Capacity ......................................................................................... 925
When to Replace the Maintenance Cartridge ............................................................................................................... 926
Cleaning the Printer
Cleaning the Printer Exterior ........................................................................................................................................ 927
Cleaning Inside the Top Cover ..................................................................................................................................... 927
Cleaning the Paper Retainer ......................................................................................................................................... 930
Other Maintenance
Preparing to Transfer the Printer .................................................................................................................................. 932
Updating the Firmware ................................................................................................................................................. 937
Troubleshooting
Frequently Asked Questions
Frequently Asked Questions ........................................................................................................................................ 939
Problems Regarding Paper
Clearing Jammed Paper (Paper Feed Slot) ................................................................................................................... 941
Clearing Jammed Roll Paper ........................................................................................................................................ 942
Clearing a Jammed Sheet, Fed Manually ..................................................................................................................... 946
Roll paper cannot be inserted into the paper feed slot .................................................................................................. 949
Cannot load sheets ........................................................................................................................................................ 949
Paper is not cut straight ................................................................................................................................................ 949
Paper is not cut ............................................................................................................................................................. 949
Depression on the leading edge is left .......................................................................................................................... 950
Margins are wide .......................................................................................................................................................... 950
Printing does not start
The Data Reception Lamp on the Control Panel does not light up .............................................................................. 951
The printer does not respond even if print jobs are sent ............................................................................................... 951
Ink Filling.. is displayed ............................................................................................................................................... 951
The display screen indicates Agitating ......................................................................................................................... 952
The printer stops during a print job
An error message is shown on the Display Screen ....................................................................................................... 953
The printer ejects blank, unprinted paper ..................................................................................................................... 953
Problems with the printing quality
Printing is faint ............................................................................................................................................................. 954
Paper rubs against the printhead ................................................................................................................................... 955
The edges of the paper are dirty ................................................................................................................................... 956
The surface of the paper is dirty ................................................................................................................................... 956
The back side of the paper is dirty ................................................................................................................................ 957
Roller marks are left across the trailing edge of paper ................................................................................................. 957
Immediately after borderless printing, the trailing edge margin is soiled during regular printing ........................................................ 957
Printed colors are inaccurate ........................................................................................................................................ 957
Banding in different colors occurs ............................................................................................................................... 958
Colors in printed images are uneven ............................................................................................................................ 959
Image edges are blurred or white banding occurs ........................................................................................................ 960
Setting the Blue Switch on the Platen ....................................................................................................................... 961
The contrast becomes uneven during printing .............................................................................................................. 963
919
927
932
938
939
941
951
953
954