Epson WF-3010-3011-3012 Error 0x84 The Epson WF-3010-3011-3012 is a high-performance printer widely used in various work settings. However, in some cases, users may encounter an error code 0x84 displayed on the printer, indicating a device gap abnormality. It is important to note that this issue typically only occurs during the manufacturing process and is unlikely…