Canon PIXMA MP780 All-In-One InkJet Printer "wont print memory" Questions

wont read SD cards - does read sony memory stick duo. The printer gives the error: the card is not set with the SD card it does not seem to have contact when inserted but the sony card inserted in the

...It happened all on a sudden. cleaned very well the print head and the sensor. no change in the status. wrong cartridge on message screen and wont print. fax in memory error massage check ...

...wont print them unless i manually do it. I have a refilled ink cartridge put in that is full and it still wont let faxes come thru. What can i do? Current printer cartridges usually contain a chip ...

...been caused by the paper size switching to A4 accidentaly. This problem combined with ink cartridges that don't always register and poor print quality, I wont be buying another Cannon printer

wont print the whole page It's almost like my mp500 doesn't get all the information into the memory. It doesn't print the whole page and won't print all pages. Stops after the first page and doesn't ...

...print head wont align in the center) try manually moving the head back and forth like 18 times so you can lubricate that rail in the back that's holding it. After that, re-turn it off and on again. ...

wont reconise cartriges after refill some printers does not allow to work on refilled catridges that is why it is no detects your refilled catridges which means there is a sensor in side the printer ...

...wont print. It says printer cartridges not recognised, or tells me to open lid and put cartridges in properly but they are in properly. I dont understand why it wont recognise it as i have done this ...

...print head sits on on the right of the printer. You see when the cartridge returs to its neutral position on the right of the printer the pads below it are the ones you are looking for.. You need to ...

...memory Wont print.. only print spl-c error insufficient memory .... Insufficient memory seems to be caused by printing large, complex images. Printing slightly smaller will often fix the