Canon PIXMA iP6700D InkJet Photo Printer "u071 ink tank error" Questions

U071 , more than one ink tank of te following color is installed, is the message on the screen. This is not the case as each cartridge is different and correctly installed? Hi there, Error U071 : More

...U071 ;more than one ink tank for black How do i fix Error U071 it needs two black ink tanks to work. your chip may get something wrong if the sensor is dirty or some ink goes over it!try to pull out ...

...U071 was first. Both pertain to the yellow ink tank. The printer eithr cannot find a yellow or there are 2 yellow tanks installed. Thanks for checking back my printer problem. Solved the ...

...U071. I have been refilling the PGBK5 tank with black dye not pigment black for ages. I suspect that it may be because I have not been refilling it with pigment black. The LCD says that I have "more ...

U071 - "more than one ink tank of the following installed", and U150 - "the following tank cannot be recognized". Canon's solution is to replace ALL the cartridges with fresh ones. They are sending me

...U071 or U140 The large black ink Canon cartridge on my Pixma MP950 either cannot be recognized anymore or the printer tells me more than one is installed, which is impossible. check in bottom of the ...

...U071, more than one ink tank of the following color is installed. There is only one cartridge of the yellow in the machine and it is the correct cartridge. Please help Hi, I've seen this problem ...

U071 More than one ink tank of the following color is installed" The arrow shows C(Cyan) CLI-8C. I also noticed that CLI-8C and CLI8B (Black) both flashing same rate(fast) continuously. Rechecked both

...U071 Solution: Replace defective ink tank (MP500 / MP800) Replacing An Ink Tank Use the following procedure to replace empty ink tanks or when an ink tank error appears. Confirm that the printer is ...

...U071 how do i solve about this error {more than one ink tank of the following color is installed} I have the same problem regarding error U071. I went to the canon website. Possibly it is a problem ...