You successfully reset the printer, but it still shows an error. Here is the troubleshooting checklist:
Wipes all settings, including administrator passwords and network configurations. Select Yes when prompted and press OK . 2. Hard Resetting via Buttons (Service Mode) reset printer canon g2020
Q: Can I reset my Canon G2020 printer without using the Canon Service Tool? A: Yes, you can perform a soft reset or hard reset using the buttons on your printer. You successfully reset the printer, but it still
Some newer firmware versions on the G2020 allow a hard reset via buttons without a PC. Try this if you cannot find the Service Tool. You successfully reset the printer