Irrespective of the performance of the Canon Printer, the error support code 5200 leads to the stoppage of printing and annoys you a lot. And such issues happen because of many reasons. This error occurs in many printers and is something that you cannot predict. But you can solve canon g6020 error 5200 easily by following some steps. To resolve this issue, clean the Print Head. For that, turn off the printer and remove the ink cartridges. Then clear any debris on the print head and replace it with the original position. Lastly, turn your printer on and check if the issue has been solved or not.