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Symptom
The IP address changes
when turning on the
printer
Cannot use a web
browser to manage the
printer.
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P
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P
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P
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Possible Cause
Is the printer set to acquire an IP
address through a DHCP server?
Is the printer off?
Is the Ethernet cable loose or
disconnected?
Is the printer's Internet address
correct?
Is the printer's IP address correct?
Are you using a proxy server?
Is the port number correct?
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6-15
Action
Set the IP address acquisition
method to "Panel". See 1.2.1 "Setting
an IP Address".
Press the [I] on the power switch to
turn on the printer.
See 3.2.1 "Turn On the Printer"
Turn off the printer and check the
Ethernet cable. If necessary,
reconnect.
Confirm that the printer Internet
address is correct. If the problem
persists, use an IP address to
connect to the printer instead.
The IP address might be set
incorrectly. Ask your system
administrator for the correct settings.
Use the printer configuration list to
confirm the current IP address.
Certain proxy servers block access to
the printer.
Configure your Web browser so that it
does not use the proxy server or set
the address you want to access so
that it does not go through the proxy
server.
The default port number is "80".
Specify the correct port number.
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