For example, a 1688 support code signifies that the printer has detected that one or more of your ink cartridges is empty. You must follow the instructions to resolve the 1688 support code to continue to SCAN
Wi-Fi Connection is unavailable during the initial setup. If the band steering function of the Wi-Fi router is enabled, disable it, and designate different ( unique ) network names for 2.4GHz and 5GHz. Then connect the computer to the router using the 2.4GHz network name, and run the setup program again.
Select the Wi-Fi Connects the printer to the Wi-Fi with a wireless router. Connects the printer to wireless communication devices ( ... ) without a wireless router. If Wi-Fi ... a USB connected printer ... depending on the printer ... is selected, all items are displayed ... ... ) of the Wi-Fi ... SSID) for Wireless Direct appears while in Wireless Direct. The Detected Wireless Routers ... to select a wireless router to connect ... For a wireless router already connected to the computer, Available ... If you select a wireless router with Not Connected ... setting screen for a wireless router. ... Displays the encryption method used over the Wi-Fi
