Epson L3160-L3166-L3168 Error 0x7DA2 Epson L3160-L3166-L3168 Error code 0x7DA2 is a common display error that occurs on printers. This error is related to an additional cassette malfunction, primarily caused by the failure of the connector part or main board of the optional cassette. It can also be an indication of the main board failure in…