Sony STR-AZ3000ES Startup Manual page 399

Help Guide
Multi Channel AV Receiver
STR-AZ7000ES/STR-AZ5000ES/STR-AZ3000ES
Image does not appear on the TV screen when the receiver is not turned on.
Set [Control for HDMI] to [On], and then set [Standby Through] to [Auto] or [On] in the [HDMI Settings] menu.
Turn on the receiver, then select the input to which the playing device is connected.
If connected to other devices than those manufactured by Sony that support the Control for HDMI function, set [Control for HDMI] to [On] in the [HDMI Settings] menu.
5-037-021-11(1) Copyright 2022 Sony Corporation
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