Cannot Scan Over A Network - Epson WF-4820 Series User Manual

• 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 via Wi-Fi Protected Setup (WPS) and the Wi-Fi icon on your
product's LCD screen is not lit, make sure you select one of the WPS options from the product control
panel within 2 minutes of pressing the WPS button on your router.
• Check your wired LAN router or access point to see if the LED for the port to which your product is
connected is on or flashing. If the link LED is off, try the following:
• Make sure the Ethernet cable is securely connected to your product and to your router, access
point, switch, or hub.
• Try connecting your product to a different port or a different router, access point, switch, or hub.
• Try connecting with a different Ethernet cable.
• Try printing to your product from another computer on the network.
• If you are connecting the product via EpsonNet Setup and the Wi-Fi icon does not appear lit on the
LCD screen, make sure your product software was installed correctly. If necessary, reinstall your
software.
Parent topic:
Related concepts
Uninstall Your Product Software
Related tasks
Printing a Network Status Sheet
Printing a Network Connection Report
Related topics
Wi-Fi or Wired Networking

Cannot Scan Over a Network

If you cannot scan over a network, try these solutions:
• Make sure the computer and product are connected to the same network (or network segment/VLAN).
• Move the product and computer or smart device closer to the router or access point.
• 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.
Solving Network Problems
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