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已经更换了所有的墨盒，然后根据网上攻略开始hard reset，总是失败，请教一下专家意见正确的 以下是我试过的方法，没有成功。 1) Turn the printer off 2) Press and hold the STOP button for 3 seconds. 3) Then press the ON button and release the STOP button. 4) While holding the ON button, press the STOP button 5 times. 5) Release all buttons. 6) LCD Screen should turn on and be blank. After a minute or better turn the printer off once more. |
