Epson ET-4550 Error 0x46 If you come across the Epson ET-4550 printer displaying error code 0x46 on the scanner, it is an indication of a specific issue related to the Scanner/ADF FB PID driving time error. This error code suggests that there might be a main board failure in the printer. When the main board…
Epson ET-4550 Error Code 0x46 Part 86778
