5. The Factor that One Touch Connection is Impossible
The four following factors are considered as the factor that one touch connection is impossible.
Guess and check the defective factor by each checking result.
Note: The four following factors are examples.
Bluetooth manual con-
Factor
nection check by user
1 BT module defect
Knob (VOL) (SV)
2
assy defect
NFC tag data
3
writing failure
4 Smartphone
6. Version Check Method of the NFC Tag Data Writing
Application for the Servicing
Check the version of the NFC tag data writing application
(NFCtagWriter application) for the servicing according to the
procedure below.
Procedure:
1. Start the NFCtagWriter application on the smartphone.
2. Tap the "
" (menu button) or " " of the screen of the smart-
phone, then tap the "About" that is displayed on the screen of
the smartphone.
3. Check that version of the NFC tag data writing application for
the servicing is displayed on the screen of the smartphone.
NFC tag data check
NG
OK
OK
OK
or
MEX-GS610BE/GS610BT/N6050BT
Bluetooth manual connec-
tion check by servicing
―
NG
NG
OK
NG
OK
OK
OK
NFC one touch connection
check with smartphone
NG
NG
NG
NG
11