Solving Network Problems; Product Cannot Connect To A Wireless Router Or Access Point - Epson SureColor T7770D Series User Manual

• Close any other programs, including screen savers and virus protection software, and install your
product software again.
• In Windows, make sure your product is selected as the default printer and the correct port is shown in
the printer properties.
• For Mac, make sure your product is shown in the printer list. From the Apple menu, click System
Preferences > Printers & Scanners or Print & Fax. If the printer name is not displayed, add the
printer.
• If you see any error message or your software does not install correctly in Windows, you may not have
software installation privileges. Contact your system administrator.
• If you are printing over a network, make sure your product is set up properly on the network.
• If the USB cable is not recognized, try using a different USB cable.
Parent topic:

Solving Network Problems

Check these solutions if you have problems setting up or using your product on a network.
Note: Breakdown or repair of this product may cause loss of network data and settings. Epson is not
responsible for backing up or recovering data and settings during or after the warranty period. We
recommend that you make your own backup or print out your network data and settings.

Product Cannot Connect to a Wireless Router or Access Point

Network Software Cannot Find Product on a Network
Product Does Not Appear in Mac Printer Window
Wired Network Connection Becomes Unstable
Cannot Print Over a Network
Parent topic:
Product Cannot Connect to a Wireless Router or Access Point
If your product has trouble finding or connecting to a wireless router or access point, try these solutions:
• 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 or does not appear, 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.
• Make sure to place your product within contact range of your router or access point. Avoid placing
your product near a microwave oven, cordless phone, or large metal object, such as a filing cabinet.
Solving Printer Problems
Solving Problems
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