Sony XAV-W600BT Service Manual page 9

17. Touch the N-mark part of the smartphone to the N-mark part of
the unit.
18. Check that "Completed!" is displayed on the screen of the
smartphone.
Note 2: When "Completed!" is not displayed on the screen of the smart-
phone, refer to "3. Error Display".
15Visual NFCtagWriter
19. Tap the "Read" on the screen of the smartphone.
15Visual NFCtagWriter
20. Check that "BD_ADDR" on the screen of the smartphone
accords with BD_ADDR confi rmed on the screen in the test
mode and "MODE" on the screen of the smartphone is "00 00
(Read-only)".
15Visual NFCtagWriter
00 17 53 76 73 68
68 73 76 53 17 00
21. End the 15Visual NFCtagWriter application on the smart-
phone.
22. Check the operation of connecting with the smartphone by one
touch (NFC).
"OPERATION CHECK OF THE NFC AFTER
(Refer to the
COMPLETING THE REPAIRS" on the page 11)
3. Error Display
When the writing of the NFC tag data has failed, "Error" is dis-
played on the screen of the smartphone.
When "Error" is displayed on the screen of the smartphone, oper-
ate according to the procedure below.
15Visual NFCtagWriter
Procedure:
1. Tap the "Write" on the screen of the smartphone to write of the
NFC tag data again.
2. When "Error" is displayed on the screen of the smartphone
again, tap the "Read" on the screen of the smartphone.
3. Check that "MODE" on the screen of the smartphone is not
"00 00 (Read-only)".
4. When "MODE" on the screen of the smartphone is "00 00
(Read-only)", execute the writing of the NFC tag data again
after replacing the VOL knob assy.
(When "MODE" on the screen of the smartphone is "00 00
(Read-only)", the writing of the NFC tag data cannot execute)
XAV-W600/W650BT
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