Canon MX455 problem - prints blurred - as if in double vision

[MarkBroomfield]

Hi

I have a Canon MX455, which has started printing blurred - as if in double vision.  I've tried a printer head realignment and changing the ink cartridge, but this has not had any effect.  Can anyone help?

Thank you

Mark Broomfield

[BH052413]

Check the article below for instructions on how to clean the encoder strip. It is probably dirty.

http://www.usa.canon.com/cusa/support/consumer/printers_multifunction/pixma_mx_series/pixma_mx452?CM...