Epson L3100-L3101 Error 0x4B Title: Epson L3100-L3101 Error Code 0x4B: Scanner Troubleshooting Guide Introduction: Are you encountering the Epson L3100-L3101 error code 0x4B on your scanner, with the message “Scanner/ADF FB BS+ lock error”? This article presents a comprehensive description of the issue and offers troubleshooting solutions to help you resolve it. The error message…