Canon g3000 series Online Manual page 127

Important
• Do not place any object on the document cover. It will fall into the rear tray when the scanning
unit / cover is opened and cause the machine to malfunction.
• Do not touch tubes or other parts inside the machine.
3. Open ink tank cover.
To refill the black ink tank, open the left ink tank cover (C).
To refill color ink tanks, open the right ink tank cover (D).
4. Grab and remove the tank cap (E) of the ink tank to be refilled.
Place the removed tank cap on the upper tank cap holder (F).
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