If you’re experiencing issues with your Canon printer and you encounter the Canon printer support code 5100, it usually indicates a problem with the printer's ink system, such as a printhead issue or a paper jam in the cartridge area. The Canon printer support code 5100 can be a frustrating error, but there are a few steps you can follow to troubleshoot and resolve it. Steps to Fix... https://www.contacthelpsupport.com/canon-printer-error-5100/