Sony MEX-N5100BE Service Manual page 9

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 in order of the [
(press only the [PAUSE 6] button for two seconds).
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] button.
(Displayed characters/values in the following fi gure are
example)
Bluetooth address (BD_ADDR)
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 NFCtagWriter application on the smartphone.
4. Tap the "Write" on the screen of the smartphone.
5. Input the Bluetooth Local Name (BL_NAME).
(Input the model name with the keyboard on the smartphone,
or tap the "List" on the screen of the smartphone and select the
model name)
Bluetooth Local Name
Bluetooth Device Addres
4] t [MIC 5] t [PAUSE 6]
SCRL
MEX-N5100BE/N5100BT/N5150BT
6. Input the Bluetooth address (BD_ADDR).
(Input the Bluetooth address (BD_ADDR) that written on the
BT module label with the keyboard on the smartphone, or tap
the "QR" on the screen of the smartphone and read the barcode
with the camera of the smartphone)
Bluetooth Device Addres
7. Tap the "Write" on the screen of the smartphone, in the state
that unchecked the box "Read-only".
48D2242F241A
8. Touch the N-mark part of the smartphone to the N-mark part of
the unit.
9. Check that "Completed!" is displayed on the screen of the
smartphone.
Note 1: When "Completed!" is not displayed on the screen of the smart-
phone, refer to "3. Error Display" on the page 10.
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