topic Dark Lines occurs at the exact middle of the paper while taking xerox and scanning? in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Dark-Lines-occurs-at-the-exact-middle-of-the-paper-while-taking/m-p/173471#M51544 <P>At the centre of the page in a vertical line it appers a black dark spot while scanning and printing,why does this happen? I use Cannon pixma E510.It is not clear in image but in reality it appears it is very dark<IMG src="https://community.usa.canon.com/t5/image/serverpage/image-id/9642i8CFA46D9DE4C4E23/image-size/original?v=v2&amp;px=-1" border="0" alt="IMG_20160519_225328520.jpg" title="IMG_20160519_225328520.jpg" /></P> Thu, 19 May 2016 17:29:48 GMT snani 2016-05-19T17:29:48Z Dark Lines occurs at the exact middle of the paper while taking xerox and scanning? https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Dark-Lines-occurs-at-the-exact-middle-of-the-paper-while-taking/m-p/173471#M51544 <P>At the centre of the page in a vertical line it appers a black dark spot while scanning and printing,why does this happen? I use Cannon pixma E510.It is not clear in image but in reality it appears it is very dark<IMG src="https://community.usa.canon.com/t5/image/serverpage/image-id/9642i8CFA46D9DE4C4E23/image-size/original?v=v2&amp;px=-1" border="0" alt="IMG_20160519_225328520.jpg" title="IMG_20160519_225328520.jpg" /></P> Thu, 19 May 2016 17:29:48 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/Dark-Lines-occurs-at-the-exact-middle-of-the-paper-while-taking/m-p/173471#M51544 snani 2016-05-19T17:29:48Z