Onkyo TX-SR373 User Manual

2
Thank you for buying this Onkyo product. Please read
through these operating instructions so you will know how to
operate your model properly.
Before you start . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Checking what’s in the box . . . . . . . . . . . . . . . . . . . . . 3
Installing the receiver . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Flow of settings on the receiver . . . . . . . . . . . . . 3
1 Controls and displays
Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Loading the batteries . . . . . . . . . . . . . . . . . . . . . . . . . 7
Operating range of remote control . . . . . . . . . . . . . . . 7
2 Connecting your equipment
Placing the speakers . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Hints on the speaker placement . . . . . . . . . . . . . . . . . 8
Connecting the speakers . . . . . . . . . . . . . . . . . . . . . . . 9
Making cable connections . . . . . . . . . . . . . . . . . . . . . 10
HDMI cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
About HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Analog audio cables . . . . . . . . . . . . . . . . . . . . . . . . 11
Digital audio cables . . . . . . . . . . . . . . . . . . . . . . . . . 11
Standard RCA video cables . . . . . . . . . . . . . . . . . . . 11
About video outputs connection . . . . . . . . . . . . . . . . . 11
Connecting a TV and playback components . . . . . . . . 12
Connecting using HDMI . . . . . . . . . . . . . . . . . . . . . . 12
Connecting your component with no HDMI
terminal
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Connecting antennas . . . . . . . . . . . . . . . . . . . . . . . . . 14
Using external antennas . . . . . . . . . . . . . . . . . . . . . 14
Connecting a USB device . . . . . . . . . . . . . . . . . . . . . 15
Plugging in the receiver . . . . . . . . . . . . . . . . . . . . . . . 15
3 Basic Setup
Automatically setting up for surround sound
(AccuEQ Room Calibration)
. . . . . . . . . . . . . . . . . . . . 16
Other problems when using the AccuEQ
Room Cal. setup
. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4 Basic playback
Playing a source . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Selecting the audio input signal . . . . . . . . . . . . . . . . 18
Playing a USB device . . . . . . . . . . . . . . . . . . . . . . . . 20
Basic playback controls . . . . . . . . . . . . . . . . . . . . . . 20
Compressed audio compatibility . . . . . . . . . . . . . . . 20
Music playback using BLUETOOTH
®
wireless
technology
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Pairing with the unit (Initial registration) . . . . . . . . . . 21
Listen to music on the unit from a BLUETOOTH
capable device
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Radio wave caution . . . . . . . . . . . . . . . . . . . . . . . . . 21
Listening to the radio . . . . . . . . . . . . . . . . . . . . . . . . . 22
Improving FM sound . . . . . . . . . . . . . . . . . . . . . . . . 22
Saving station presets . . . . . . . . . . . . . . . . . . . . . . . 22
Listening to station presets . . . . . . . . . . . . . . . . . . . 23
Naming preset stations . . . . . . . . . . . . . . . . . . . . . . 23
An introduction to RDS (For Europe) . . . . . . . . . . . . . 23
Searching for RDS programs . . . . . . . . . . . . . . . . . . 23
Displaying RDS information . . . . . . . . . . . . . . . . . . . 24
5 Listening to your system
Choosing the listening mode . . . . . . . . . . . . . . . . . . . 25
Listening in surround sound . . . . . . . . . . . . . . . . . . 25
Playing back in the STEREO mode . . . . . . . . . . . . 25
Using the DSP . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Using Direct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Using the Advanced Music Optimizer . . . . . . . . . . . . 25
Setting the Audio options . . . . . . . . . . . . . . . . . . . . . . 26
Displaying the Fixed PCM Setting menu . . . . . . . . . . 27
Changing the TV format setting of Graphical User
Interface
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Changing the frequency step of AM Radio . . . . . . . . . 28
6 Setup
Using the Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Manual speaker setup . . . . . . . . . . . . . . . . . . . . . . . . 29
Speaker Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
X.Over . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Channel Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Speaker Distance . . . . . . . . . . . . . . . . . . . . . . . . . . 31
The Input Assign menu . . . . . . . . . . . . . . . . . . . . . . . 31
The Auto Power Down menu . . . . . . . . . . . . . . . . . . . 31
The HDMI Setup menu . . . . . . . . . . . . . . . . . . . . . . . 32
7 Additional information
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
HDMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Important information regarding the HDMI
connection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
USB messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Resetting the main unit . . . . . . . . . . . . . . . . . . . . . . . 35
Cleaning the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Software license notice . . . . . . . . . . . . . . . . . . . . . . . 37
Contents

Onkyo TX-SR373 Specifications

General

Impedance	16 Ω
Receiver type	stereo
Input sensitivity	200 mV
Audio output channels	5.2 channels
Signal-to-Noise Ratio (SNR)	106 dB
Total Harmonic Distortion (THD)	0.06 %
Power output per channel (20-20KHz@8 Ohm)	135 W
HDMI in	4
AC (power) in	Yes
Composite video in	2
USB ports quantity	1
Connectivity technology	Wired & Wireless
Speakers connectivity type	-
Ethernet LAN	No
AM band range	530 - 1700 kHz
FM band range	87.5 - 107.9 MHz
Supported radio bands	AM, FM
Preset stations quantity	30
Display	LCD
Product color	Black
Audio decoders	DTS-HD, Dolby TrueHD
Package weight	9500 g
AC input voltage	120 V
AC input frequency	60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	210 W

Weight and Dimensions

Depth	430 mm
Width	435 mm
Height	247 mm
Weight	8000 g