Question about Canon PIXMA MP780 All-In-One InkJet Printer

Scanning problem Sometimes scanning fails completely, sometimes scanning begins but is not completed. There is no indication that scanning has failed, it just stops. The portion of the image that is scanned goes into memory (in use/memory light comes on) - only way to get rid of it is to switch power off MP780 and try again. At present time, unable to successfully complete a scan of anything. Help please.

Anonymous Sep 30, 2008

the scaner is not connecting to my computer

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Rishi Roshan Ali

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2,427 Answers

Here is the service manual for your printer

http://www.nodevice.com/manual/newmans/1164257699mp750780smpdf/get13922.html

it has trouble shooting and step by step repair instructions

Posted on Dec 31, 2007

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