Disabling the LAN Port
A LAN port is an interface that connects a LAN cable for using a network. When you are using the machine via USB, you can disable the LAN port to completely shut down the network, blocking malicious third-party intrusions via the LAN port.
1
Press 
(Settings).
(Settings).2
Use 
/ 
to select <Interface>, and press 
.
/ to select <Interface>, and press .3
Select <Interface Selection> and press .
.When a message appears, press .
.4
Select <Network> and press .
.5
Select <Off> and press .
.
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<Off>
Disables the LAN port.
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<On>
Enables the LAN port.
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6
Perform a hard reset. Performing a Hard Reset
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The settings are enabled after the hard reset is performed.
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