Epson L6190-L6191-L6198 Error 0x7920 Epson L6190-L6191-L6198 printers, commonly used for home and office printing needs, may encounter error code 0x7920 displayed on the printer. This error message indicates various potential issues such as VBS overvoltage error, Head FFC failure, failure of the head, or Main Board Failure. Troubleshooting these errors can help resolve the issue…