Sony STR-ZA3100ES Help Manual page 247

Help Guide
MULTI CHANNEL AV RECEIVER
STR-ZA3100ES/STR-ZA2100ES/STR-ZA1100ES
Updating the software via the network (Network Update)
You can update the receiver software via the network.
Connect the receiver to the Internet beforehand, and then make sure [Internet Connection] is displayed as [OK] in the
[Network Information] menu.
Select [Setup] - [System Setup] from the home menu.
1
Select [Network Update].
2
Follow the instructions on the TV screen.
3
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