Sony STR-ZA3100ES Help Manual page 248

Help Guide
MULTI CHANNEL AV RECEIVER
STR-ZA3100ES/STR-ZA2100ES/STR-ZA1100ES
Updating the software using the USB flash drive (USB Update)
You can update the receiver software using the USB flash drive.
Copy the file for updating to the top level directory (just under the root directory) of the USB flash drive.
1
Connect the USB flash drive to the SETTING
2
Select [Setup] - [System Setup] from the home menu.
3
Select [USB Update].
4
[UPDATING...XXX%] appears on the display panel while updating. When the update completes, receiver will restart
automatically.
Related Topic
Customer support websites
(USB) port of the receiver.
4-686-529-11(5) Copyright 2017 Sony Corporation
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