Epson L486 Error 0x7D9B Title: Epson L486 Error Code 0x7D9B: Additional Cassette Error and Troubleshooting Introduction: If you own an Epson L486 printer and are encountering the error code 0x7D9B with the message “Additional cassette error,” this article will provide you with a detailed description of the issue and troubleshooting steps to resolve it. This…