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Home Audio System
Wi-Fi Startup Guide
Listening to Music over Your Wi-Fi Network
MHC-V90W
©2017 Sony Corporation
Printed in Malaysia
First 
Prepare the system.
Make sure that the unit is connected 
to the wall outlet.
For details on installation and 
connection, refer to the Operating 
Instructions.
Choose an appropriate Wi-Fi 
connection method, then go to 
“Connecting the system to 
your Wi-Fi network” below.
Wi-Fi Protected Setup™ (WPS)
Use a wireless router with a WPS (AOSS) 
button to configure the Wi-Fi settings of 
the system with a push of the button.
Smartphone / iPhone
Use a smartphone/iPhone in which 
“Sony | Music Center” (free app) is 
installed to configure the Wi-Fi settings of 
the system.
Go to “Listening to music 
with the system” overleaf.
Listening to music using 
“Sony | Music Center”
You can listen to music stored in your 
smartphone/iPhone with 
“Sony | Music Center” (free app).
Listening to music using a 
Chromecast-enabled app
You can listen to music content from the 
Chromecast-enabled app on your 
smartphone/iPhone.
Other playback
A Wi-Fi network enables you to 
easily enjoy music stored in 
wireless devices in your home
Using a Wi-Fi network, you can play music 
from online music streaming services, or play 
the music stored on your computer or 
smartphone/iPhone, in high quality sound. 
Also, you can enjoy the music in multiple 
rooms at the same time.
Connecting the system to your Wi-Fi network
Wi-Fi Protected Setup™ (WPS)
Smartphone / iPhone
1 
Press the (power) button to turn on the system.
When the system is on, the power indicator lights up in green.
2 
Touch and hold WPS key on the unit until the NETWORK 
indicator flashes in white.
3 
Within 90 seconds, press the Wi-Fi Protected Setup™ (WPS) button of the router.
When the NETWORK indicator lights up in white, the Wi-Fi network connection is complete.
Required item: Wireless router with the Wi-Fi Protected Setup™ (WPS) button
Required items: Android smartphone/iPhone and wireless router
Choose one of the procedures below. 
Depending on the wireless router, press and hold 
the WPS button for a few seconds. For details, refer 
to the operating instructions of your router.
* The WPS button may be called “AOSS button” depending 
on the wireless router.
Use a smartphone/iPhone in which “Sony | Music Center” is installed to configure Wi-Fi settings of the system.
Install “Sony | Music Center” onto your smartphone/iPhone. Follow the application’s on-screen instructions to connect the 
system to a Wi-Fi network.
Check in advance
•Turn on the BLUETOOTH function on your smartphone/iPhone, then connect it to this system via BLUETOOTH.
•Some wireless routers have multiple SSIDs. Connect the system and your smartphone/iPhone to the same SSID.
Search for “Sony | Music Center” 
on Google Play™ or the App 
Store.
See overleaf to play back
See overleaf to play back
See overleaf for “ Listening to music 
with the system”