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I puchased this machine with the "get you started" toner included.  I was impressed how long they lasted.  I bought all new toner cartridges and changed them and it's telling me they are empty already after 2 weeks.  I have NOT printed more items to ...
Brand new pixma 6820.  Everything is on, plugged in correctly.  Will not print jobs in the Q.  Does anyone have any suggestions.  Thank you.