STR-DN1050 - Sony Audio Service Manual (repair manual). Page 11

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STR-DN1050
11
NOTE  OF  REPLACING  MB  BOARD  OR  BLUETOOTH 
MODULE  OR  RC-S801/A5 (WW)  BOARD
When the MB board or BLUETOOTH module or RC-S801/A5 
(WW) board are replaced, please execute the below service mode.
Pairing this system with a 
Bluetooth device
1.  Press the [
\
/1
] button to turn the power on.
2. Place the Bluetooth device within 1 meter (3 feet) from the 
system.
3.  Press BLUETOOTH on the unit to select Bluetooth function. 
“BLUETOOTH” appears in the display panel.
4.  Hold down BLUETOOTH on the unit for 2 seconds or more.
 
“PAIRING” and “BT” fl ashes in the display panel.
5.  Perform the pairing procedure on the Bluetooth device.
6.  Select the model number of the unit on the display of the 
Bluetooth device.
 
For example, select “STR-DN1050”. If passkey is required on 
the Bluetooth device, enter “0000”.
7. Perform 
the 
Bluetooth connection on the Bluetooth device.
8.  When pairing is completed and the Bluetooth connection is 
established, “BT” lights up in the display panel.
 
 Depending on the Bluetooth device, connection may start 
automatically after pairing is completed.
 
 You can check the Bluetooth device address by pressing 
DISPLAY repeatedly.
9.  To cancel pairing operation, hold down BLUETOOTH on the 
unit for 2 seconds or more until “CANCEL” appears in the 
display panel.
Connecting with a smartphone by one touch (NFC)
Note: The operation in this mode must use a NFC-compatible smartphone 
(Smartphones with a built-in NFC function [OS: Android 2.3.3 or 
later, excluding Android 3.x])
1.  Press the [
\
/1
] button to turn the power on.
2.  Download and install the app “NFC Easy Connect”.
 
Download the free Android app from Google Play by searching 
for “NFC Easy Connect”.
 
You do not need to install the NFC Easy Connect application if 
you are using an NFC compatible mobile device with Android 
OS 4.1 or later installed.
3.  Start the app “NFC Easy Connect” on the smartphone.
 
Make sure that the application screen is displayed.
4.  Touch the smartphone to the N-Mark on the system until the 
smartphone vibrates.
  Complete the connection by following the instructions 
displayed on the smartphone.
5.  When pairing is completed and the Bluetooth connection is 
established, the Bluetooth device name and “BT” appears in 
the display panel.
Playing music from a 
Bluetooth device
For a Bluetooth device
1.  Press the [
\
/1
] button to turn the power on.
2.  Press BLUETOOTH on the unit to select Bluetooth function.
 
“BLUETOOTH” appears in the display panel.
3.  Establish connection with the Bluetooth device.
 
Press BLUETOOTH on the unit to connect to the last 
connected Bluetooth device.
 Perform 
the 
Bluetooth connection from the Bluetooth device if 
the device is not connected.
 
Once the connection is established, the Bluetooth device name 
and “BT” appears in the display panel.
4. Press 
N
.
 
Depending on the Bluetooth device,
 
– you may have to press N twice.
 
– you may need to start playback of an audio source on the
  Bluetooth device.
For an NFC-compatible smartphone
1.  Press the [
\
/1
] button to turn the power on.
 
Touch the smartphone to the N-Mark on the system to establish 
the Bluetooth connection.
  Start playback of an audio source on the smartphone. For 
details on playback, refer to the operating instructions of your 
smartphone.
To disconnect the Bluetooth device
For a Bluetooth
 device
Press BLUETOOTH on the unit.
“BLUETOOTH” appears in the display panel.
For an NFC-compatible smartphone
Touch the smartphone to the N-Mark on the system again.
To clear the memory of pairing registration information 
perform ALL CLEAR INITIALIZE test mode (Refer page 
17).
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