Sony STR-AZ7000ES Help Manual page 274

Help Guide
Multi Channel AV Receiver
STR-AZ7000ES/STR-AZ5000ES/STR-AZ3000ES
Checking the software version and MAC address of the receiver (System Information)
You can display the software version information and MAC address of the receiver.
Select [Setup] - [System Settings] from the home menu.
1
2 Select [System Information].
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