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.
Devices cannot receive signals from the wireless router because they are too far apart.
Solutions
After moving the computer or the smart device and the printer closer to the wireless router, turn off the
wireless router, and then turn it back on.
When changing the wireless router, the settings do not match the new router.
Solutions
Make the connection settings again so that they match the new wireless router.
&
“When Replacing the Wireless Router” on page 224
The SSIDs connected from the computer or smart device and computer are different.
Solutions
When you are using multiple wireless routers at the same time or the wireless router has multiple SSIDs
and devices are connected to different SSIDs, you cannot connect to the wireless router.
Connect the computer or smart device to the same SSID as the printer.
❏
Example of connecting to different SSIDs
>
The Printer Does Not Work as Expected
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149
Summary of Contents for EcoTank ET-4856
Page 16: ...Part Names and Functions Part Names and Functions 17 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 31: ...Placing Originals Placing Originals 32 Originals that are not Supported by the ADF 33 ...
Page 300: ...Where to Get Help Technical Support Web Site 301 Contacting Epson Support 301 ...