![]() ![]() ![]() This operation does not detect the connection status of the port and the printer to the computer. The Printer Offline test page (offline self-check page) refers to a test page that the printer prints out without connecting to the computer.įunction: Mainly used to detect whether the internal hardware mechanism of the printer is working properly. The role of the Printer offline test page and the ink Cartridge cleaning test page ![]()
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