Problems When Preparing Network Scanning; Hints To Solving Problems; Cannot Access Web Config - Epson DS-790WN Administrator's Manual

Required Settings for Scanning
Items
Wide-Area Bonjour
Enable AirPrint

Problems when Preparing Network Scanning

Hints to Solving Problems

❏ Checking the error message
When trouble has occurred, first check whether there are any messages on the scanner's control panel or driver
screen. If you have the notification email set when the events occur, you can promptly learn the status.
❏ Checking the communication status
Check the communication status of server computer or client computer by using the command such as ping
and ipconfig.
❏ Connection test
For checking the connection between the scanner to the mail server, perform the connection test from the
scanner. Also, check the connection from the client computer to the server to check the communication status.
❏ Initializing the settings
If the settings and communication status show no problem, the problems may be solved by disabling or
initializing the network settings of the scanner, and then setting up again.

Cannot Access Web Config

The IP address is not assigned to the scanner.
Solutions
A valid IP address may not be assigned to the scanner. Configure the IP address using the scanner's
control panel. You can confirm the current setting information from the scanner's control panel.
Web browser does not support the Encryption Strength for SSL/TLS.
Solutions
SSL/TLS has the Encryption Strength. You can open Web Config by using a web browser that supports
bulk encryptions as indicated below. Check you are using the a supported browser.
❏ 80bit: AES256/AES128/3DES
❏ 112bit: AES256/AES128/3DES
❏ 128bit: AES256/AES128
❏ 192bit: AES256
❏ 256bit: AES256
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Problems when Preparing Network Scanning

Set whether or not to use Wide-Area Bonjour. If you use it, the scanner must be
registered on the DNS server in order to search for the scanner over the segment.
Bonjour and AirPrint (Scan service) are enabled.
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Hints to Solving Problems
Explanation