Indication of LCDThe number of copies, maintenance code, error code or various icons is displayed on the LCD.A: Network statusAppears when Wi-Fi is enabled.B: Current network statusDisplays the current network status.The icon differs depending on the network of use or the network status.(Signal strength: 81 % or more): You can use the printer over a Wi-Fi without any problems.(Signal strength: 51 % or more): The problem such as the printer cannot print may occuraccording to the network status. We recommend placing the printer near the wireless router.(Signal strength: 50 % or less): The problem such as the printer cannot print may occur. Placethe printer near the wireless router.Wi-Fi is enabled but the printer is not connected to the wireless router.C: Segment displayDisplays the number of copies, maintenance code, or error code.The number from 0 to 19 or alphabet is displayed.D: Paper statusAppears during paper loaded on the rear tray. This icon also flashes while you select the paper sizeafter pressing the Paper Select button.* This icon does not appear if the paper mismatch detection function is disable.E: Paper sizeDisplays the current paper size. The paper size also flashes while you select the paper size afterpressing the Paper Select button.134