Canon printer PIXMA MG7720 User Manual
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Once you have changed the paper, the screen for setting the cassette paper information appears. Setthe paper information for the paper in the cassette 1. Note
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2112Cause Paper settings for printing or copying differ from cassette paper information set on machine. Note
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What to DoTapping OK on the touch screen again, the screen below appears. Select the appropriate action. Note
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2121Cause Cassette 1 paper settings are incomplete. What to Do If screen below is shown, the cassette 1 paper settings are incomplete. Tap OK on the touch screen of the machine to finish setting the cassette 1 paper settings. 1105
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2122Cause Cassette 2 paper settings are incomplete. What to Do If screen below is shown, the cassette 2 paper settings are incomplete. Tap OK on the touch screen of the machine to finish setting the cassette 2 paper settings. 1106
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2500Cause Cause of following may have occurred failure of automatic print head alignment.
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2700Cause An error occurred during copying and some time elapsed. What to Do Tap OK on the touch screen and retry copying. 1108
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3402Cause Machine could not make copies because its memory is full. What to Do Tap OK on the touch screen of the machine. Wait a while and retry copying. 1109
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3403Cause Machine could not make copies because its memory is full. What to Do Tap OK on the touch screen of the machine. Wait a while and retry copying. 1110