topic canon mp640, unable to scan in Desktop Inkjet Printers https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/canon-mp640-unable-to-scan/m-p/69099#M10347 <P>Message says preparing (no sounds) &nbsp;but after a couple moments go back to insert document and press star</P> Sat, 15 Feb 2014 16:04:01 GMT rsandal 2014-02-15T16:04:01Z canon mp640, unable to scan https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/canon-mp640-unable-to-scan/m-p/69099#M10347 <P>Message says preparing (no sounds) &nbsp;but after a couple moments go back to insert document and press star</P> Sat, 15 Feb 2014 16:04:01 GMT https://community.usa.canon.com/t5/Desktop-Inkjet-Printers/canon-mp640-unable-to-scan/m-p/69099#M10347 rsandal 2014-02-15T16:04:01Z