Solving Problems; Cannot Connect To A Network - Epson DS-790WN Administrator's Manual

Network Settings
>
When the Sender (Client) is the Client Computer
Use
Discover the scanner from an application
such as EpsonNet Config and scanner driver.
Collect and set up the MIB information from
an application such as EpsonNet Config and
scanner driver.
Searching WSD scanner
Forwarding the scan data from an
application
Collecting the job information when push
scanning from an application
Web Config

Solving Problems

Cannot connect to a Network

The problem could be one of the following issues.
Something is wrong with the network devices for Wi-Fi connection.
Solutions
Turn off the devices you want to connect to the network. Wait for about 10 seconds, and then turn on the
devices in the following order; wireless router, computer or smart device, and then scanner. Move the
scanner 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 scanner closer to the wireless router, turn off the
wireless router, and then turn it back on.

Solving Problems

Destination
(Server)
Scanner
Scanner
Scanner
Scanner
Scanner
Scanner
Protocol
ENPC (UDP)
SNMP (UDP)
WS-Discovery (UDP)
Network Scan (TCP)
Network Push Scan
HTTP(TCP)
HTTPS(TCP)
30
Port
Number
3289
161
3702
1865
2968
80
443