如果打印出来的还比较清楚,暂时不需要加墨 1种办法是用不透明胶带封上那个cartridge的孔 另一种办法是 1. Open the front cover and leave open while completing the following steps. 2. Turn the printer off. 3. Hold the 'go' button while turning the printer on. All panel lights should be on. 4. Release the 'go' button. 5. Press the 'go' button 2 times. 6. Pause. 7. Press the 'go' button 5 times. 8. The toner light should be off. 9. The paper light should be on or flashing. 10. Close cover. The ready light should be the only light on. 大包子来吧,哈哈