The specific operation method is as follows:
1. Turn off the printer power before the zero operation, and load 3 pieces of A4 paper to the printer.
2. Hold down the \"Stop\/Reset\" button first, and then press the power button to power on (do not release). Press the power button while not letting go, release the \"stop\/reset\" button (at this time the power button is still held down). Then press the \"Stop\/Reset\" button five more times, holding it down while pressing the last one. (At this time, the power button and the \"Stop\/reset\" button are held down.)
3. Release the power button and the \"Stop\/reset\" button at the same time, and after the printer starts and runs, the print will be displayed as " 0 & # 34; To enter the printer maintenance mode.
4. The computer prompts to find new hardware and prompt to install the driver, do not worry about it, if no new hardware is found, it is recommended to restart the computer or replace the computer. (If your computer can't find new hardware, the Clean up software won't work.) Click \"Install Driver.\"
5. Use the zeroclearing software to clear the device. Close the local antivirus software first.
6. Open the software and select Accept.
7. Select the printer and select the Perticular adjustment mode.
8. When finished, click \"OK\" to turn off the printer and turn it on again. Zero clearing complete.
Step: Open the front cover of the Canon printer and review the general steps for zeroing to determine the correct way to clear.
Step 2: On the Canon printer, press the \"Power\" button on the printer, then simultaneously press the \"Stop\" button on the front cover.
Step 3: Press the \"Power\" button until the LED indicator of the Canon printer turns green, indicating that the Canon printer has started to restart.
Step 4: While pressing the \"Power\" button, hold down the \"Stop\" button until the LED indicator of the Canon printer turns red, indicating that the Canon printer enters the reset mode.