printer and computer or smart device closer to the wireless router to help with radio wave
communication, and then try to make network settings again.
The printer is not connected to the network.
Solutions
Select
Settings
>
General Settings
>
Network Settings
>
Connection Check
, and then print the network
connection report. If the report shows that the network connection failed, check the network connection
report and then follow the printed solutions.
&
“Printing a Network Connection Report” on page 250
There is a problem with the network settings on the computer.
Solutions
Try accessing any website from your computer to make sure that your computer's network settings are
correct. If you cannot access any website, there is a problem on the computer.
Check the network connection of the computer. See the documentation provided with the computer for
details.
Cannot Print from Smart Device
Make sure the smart device and the printer are connected correctly.
The cause and solution to the problem differ depending on whether or not they are connected.
Checking the Connection Status
Use the Epson printing app to check the connection status for the smart device and the printer.
Examples of Epson printing apps
Search for and install the Epson printing application from App Store or Google Play if it is not already installed.
>
The Printer Does Not Work as Expected
>
161
Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...