Onkyo TX-NR575 Basic Manual page 4

> Before Start > Part Names
14.You can adjust the sound quality of the front speakers.
Press the TONE button (above) repeatedly to select the
item to adjust from "Bass" and "Treble", and turn the
TONE dial (below) to adjust.
15.PHONES jack: Headphones with a standard plug
(Ø1/4"/6.3 mm) are connected.
16.Input selector buttons: Switches the input to be played.
17.SETUP MIC jack: The supplied speaker setup
microphone is connected.
18.AUX INPUT jack: Connect a video camera, etc., using
a stereo mini plug cable (Ø1/8"/3.5 mm).
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> Install > Initial Setup
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Display
1. Speaker/Channel display: Displays the output channel that
corresponds to the selected listening mode.
2. Lights in the following conditions.
Ë: When headphones are connected.
Z2: When ZONE 2 is on.
: When connected by BLUETOOTH.
: When connected by Wi-Fi.
NET: When "NET" is selected with the input selector and the unit is
connected to the network. It will flash if the connection to the network is
not correct.
USB: When "NET" is selected with the input selector and the unit is
connected by USB and the USB device is selected. Flashes if the USB
is not properly connected.
HDMI: When HDMI signals are input and the HDMI input is selected.
DIGITAL: When digital signals are input and the digital input is
selected.
3. Lights according to the type of input digital audio signals and the
listening mode.
4. Lights in the following conditions.
TUNED: Receiving AM/FM radio.
FM ST: Receiving FM stereo.
SLEEP: When the sleep timer is set.
AUTO STBY: Auto Standby is on.
5. Flashes when muting is on.
6. Displays various information of the input signals.
7. This may light when performing operations with the "NET" input
selector.
> Playback
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(*)You can find details in the Advanced Manual.