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AVR-4810CI/AVR-4810
6. Network/USB
6.1. Cannot connect to network
Checking the environment
For a Wired LAN For a Wireless LAN
Is the LAN cable properly con-
nected?
NO
Check the LAN cable prop-
erly then turn the power
back on.
Is a LAN cable connected?
NO
Disconnect the LAN cable
then turn the power back
on. Do not connect a LAN
cable when connecting to a
wireless LAN.
YES
YES
Is the wireless LAN
antenna connected?
NO
Connect the included wire-
less LAN antenna to the
back panel.
YES
Is the channel of the wire-
less LAN you are attempt-
ing to connect to
independent from the chan-
nels of other wireless
LANs?
NO
Set the channel of the wire-
less LAN to which you are
attempting to connect so
that it is not redundant with
the channels of other wire-
less LANs.
YES
Can other devices (comput-
ers, etc.) be connected to
the network in the location
where the AVR-4810CI is
installed?
NO
Check the signal condi-
tions (strength). If the signal
is weak, try installing the
AVR-4810CI in a place
where it is strong, chang-
ing the position of the
router, installing an access
point, etc.
YES
Checking the settings
Are the AVR-4810CI network settings correct?
NO
Set the IP address and other parameters properly. For a fixed IP
setting, check whether the IP address is redundant with that of
other devices, and check whether the subnet mask setting is
correct.
YES
Are the router, hub and other peripherals properly connected?
NO
Connect properly to peripherals.
YES
Are the router's settings correct?
NO
Check the router's operating instructions and set properly. Check
whether there are connection restrictions due to the MAC
address, etc.
YES
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