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MEX-M72BT/N5300BT/N7300BD
How to display on the liquid crystal display by the test
mode:
1 In the state of source off (the clock is displayed on the liquid
crystal display), enter the test mode by pressing the buttons
4] → [MIC 5] → [
in order of the [
[
6] button for 2 seconds).
u
(Displayed characters/values in the following fi gure are ex-
ample)
[
4]
[MIC 5]
press
press
Software main version
2 In the state in which the software main version is displayed
on the liquid crystal display, enter the Bluetooth address
(BD_ADDR) display mode by pressing the [DSPL SCRL]
button twice.
(Displayed characters/values in the following fi gure are ex-
ample)
Software main version
(Not used for the servicing)
Set to this state
Bluetooth address (BD_ADDR)
of display.
Destination code
(Not used for the servicing)
3 The resetting operation is executed by pressing the [ OFF
SRC] button for 1 second after the confi rming ends, and the
unit returns to the normal condition.
2. Turn on the NFC function of the smartphone.
3. Start the NFC Tag Data Writing Application on the smartphone.
20
6] (press only the
u
[u 6]
press for
2 seconds
[DSPL
SCRL]
press
4. Tap the "Read" on the screen of the smartphone.
MEX-N5300BT
5. Touch the N-mark part of the smartphone to the N-mark part of
the unit.
6. Check that "BD_ADDR" on the screen of the smartphone ac-
cords with BD_ADDR written on the BT module label and
"MODE" on the screen of the smartphone is "00 00 (Read-on-
ly)".
MEX-N5300BT
7. End the NFC Tag Data Writing Application on the smartphone.
Sony CONFIDENTIAL
For Authorized Servicer
SYS SET
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