Black line down middle of copies from Auto Document Feeder. Canon mx922.

When printing copies through te Auto Document Feeder (the feeder on top) of my Canon mx922, a black line appears down the middle of the page. How do I clean the ADF/ fix this problem? Thank you.

Hi ChrisCanon,
The lines on copies that you are experiencing is a result of the scan glass being dirty or scratched.  The scan glass that the printer uses when scanning from the ADF is located to the left of the larger glass area (platen) when you open the cover.  It is the smaller glass strip on the left hand side of the unit.  
Spray some glass cleaner on a paper towel and then clean the smaller glass area.  Once cleaned, try scanning from the ADF again.
If you continue to have difficulties, please contact our support group using the following link:
http://www.usa.canon.com/cusa/consumer/standard_display/contact_us_consumer
Did this answer your question? Please click the Accept as Solution button so that others may find the answer as well.

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