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MEX-M72BT/N5300BT/N7300BD
BLUETOOTH INFORMATION WRITING METHOD
When the following parts are replaced, the writing of Bluetooth in-
formation is necessary.
Applicable parts:
•
MAIN board and knob (VOL) assy (Exploded views: Ref. No.
52 and Ref. No. NFC1)
Note: When the MAIN board is replaced, it is necessary to replace knob
(VOL) assy simultaneously.
•
Knob (VOL) assy (Exploded views: Ref. No. NFC1)
•
Panel front assy (Including knob (VOL) assy) (Exploded views:
Ref. No. FP1)
Write the Bluetooth information according to the procedure below.
Preparation:
•
Windows PC
•
NFC compatible smartphone that installed the fi le manager ap-
plication (ASTRO File Manager, File Expert, etc.)
•
USB cable for the smartphone
•
NFC Tag Data Writing Application
(Application name: NFCtagWriter_DiR_V100.apk)
Note 1: "V100" in the fi le name indicates the version of NFC Tag Data
Writing Application.
Note 2: Confi rm the method of obtaining the NFC Tag Data Writing Ap-
plication and its latest version with the each service headquarters.
Notes on the use of the NFC Tag Data Writing Applica-
tion
•
The NFC Tag Data Writing Application is updated on an ir-
regular basis.
Always use the latest version of the NFC Tag Data Writing
Application.
To confi rm the version of the NFC Tag Data Writing Appli-
cation, refer to "Checking the Version of the NFC Tag Data
Writing Application" on page 15.
•
Be sure to uninstall older versions of the NFC Tag Data
Writing Application before installing the latest version.
•
There are multiple types of the NFC Tag Data Writing Ap-
plication. If multiple NFC Tag Data Writing Applications
are installed on a smartphone, do not launch more than one
at the same time.
•
The NFC Tag Data Writing Application varies depending on
your model.
Be sure to use the NFC Tag Data Writing Application that
supports your model.
Use of NFC Tag Data Writing Applications that do not sup-
port your model is strictly prohibited.
14
1. Installing the NFC Tag Data Writing Application for the
Servicing
Install the NFC Tag Data Writing Application on the smartphone
for writing of Bluetooth information.
If the NFC Tag Data Writing Application is already installed,
confi rm the following.
•
Be absolutely sure that the NFC Tag Data Writing Ap-
plication supports your model.
•
Confi rm that the NFC Tag Data Writing Application is
the latest version.
(Refer to "Checking the Version of the NFC Tag Data
Writing Application" on page 15)
Procedure:
1. Prepare the NFC Tag Data Writing Application on the PC.
Note: Be absolutely sure that the NFC Tag Data Writing Application sup-
ports your model.
2. Connect the smartphone to the PC with the USB cable.
3. Transfer the NFC Tag Data Writing Application to the smart-
phone.
4. When tapping the "Settings" → "Security" on the screen of the
smartphone, switch on the "Unknown sources".
(The fi gure below is a reference example)
5. Disconnect the smartphone from the PC.
6. Use the fi le manager application to explore the NFC Tag Data
Writing Application on the smartphone.
7. Tap the NFC Tag Data Writing Application to open it, and install
the NFC Tag Data Writing Application to the smartphone.
8. When tapping the "Settings" → "Security" on the screen of the
smartphone, switch off the "Unknown sources".
– Screen after the installation for reference –
9. Refer to "Checking the Version of the NFC Tag Data Writing
Application" on page 15, and confi rm that the NFC Tag Data
Writing Application is the latest version.
Sony CONFIDENTIAL
For Authorized Servicer
NFC Tag Data
Writing Application
SYS SET
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