Epson ET-2720, Руководство пользователя

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• Check to see if your wireless router or access point has an enabled Privacy Separator function that is
preventing printing from a device over the network. See your router or access point documentation for
instructions on disabling the Privacy Separator function.
• If you are connecting the product wirelessly via EpsonNet Setup and the Wi-Fi connection icon is not
lit or does not appear on the product's LCD screen, make sure your product software was installed
correctly. If necessary, reinstall your software.
Parent topic: Solving Network Problems
Related references
Cannot Scan Over a Network
Related tasks
Printing a Network Status Sheet
Related topics
Wi-Fi Networking
Cannot Scan Over a Network
If you cannot start Epson Scan 2 for scanning over a network, try these solutions:
• If you cannot scan from your product control panel, make sure you restarted your computer after
installing the product software. Make sure the Event Manager program is not being blocked by your
firewall or security software.
Note: If you are using a 5 GHz wireless router, set the router to operate in dual band (2.4 GHz and
5 GHz) mode. If your router uses a single network name (SSID) for both the 2.4 GHz and 5 GHz band,
give each band its own network name (SSID) instead, such as Home Network 2.4 GHz and Home
Network 5 GHz. See your router documentation or contact your internet service provider for
instructions.
• Check the scanning setting assigned in Epson Event Manager.
• If you are scanning a large original at a high resolution, a network communication error may occur. Try
scanning again at a lower resolution.
• If network communication was interrupted while starting Epson Scan 2, exit Epson Scan 2, wait a few
seconds, and restart it. If Epson Scan 2 cannot restart, turn off your product, turn it back on, and try
restarting Epson Scan 2 again.
• Check the scanner setting and reset the connection if necessary using Epson Scan 2 Utility: