Sony HT-NT3, Service Manual, Page: 8 / 96

HT-NT3
8
NOTE OF REPLACING THE COMPLETE MB-1407
BOARD OR CARD WLAN/BT COMBO
When the complete MB-1407 board or CARD WLAN/BT COM-
BO are replaced, please execute the below service mode.
Procedure:
[Home menu
→
Setup
→
Resetting
→
Reset to Factory Default
Settings
→
All Settings]
Next, go to service menu and execute “[1] Bluetooth Enable” and
“[3] Write Bluetooth device address to Registry”.
Finally check one touch NFC listening function at normal power
on.
Note: The operation in this mode must use a remote commander
and TV monitor.
1. Connect this unit with TV monitor.
2. Press the [
?/1
] button to turn the power on.
3. Press button in order of the [
x
]
→
[DISPLAY]
→
[
X
]
→
[ M ] on
the remote commander.
(Make the interval when each button is pressed within two
seconds)
4. Enter the SVC service mode. The OSD menu on TV monitor
can be operated by remote commander.
5. Press [
m
] and Enter Diag.
6. Press [
,
] and Enter Bluetooth Device Test (Screen 1).
7. Enter [1] Bluetooth Enable, wait until the display show
“ Status : Bluetooth Enable Successful ” (Screen 2).
8. Enter [3] Write Bluetooth device address to Registry, wait until
the display show “Bluetooth Device Address” and “Status :
Write Successfull” (Screen 3).
9. Press the [RETURN] button on the remote commander to
select “Wireless LAN Test”. (Screen 4)
10. Press the [ ] button on the remote commander to select
“[5] Write P2P address to Registry”.
11. Press the [ ] button on the remote commander, wait until the
display show “Status: Write Successful!” (Screen 5).
12. Press the [
m
] button on the remote commander to select
“[6] P2P Registry Check”.
13. Press the [ ] button on the remote commander to check the
P2P devise address is the same as shown in Screen 5.
(Displayed chracters/values in the following fi gure are ex-
ample)
14. Press the [BACK] button on the remote commander and
select Factory Initialize. (go to Screen 7)
15. The set will turn off automatically.
Diag
Category: Bluetooth Device Test
Diag
Category: Bluetooth Device Test
[1] Bluetooth Enable
[2] Bluetooth Disable
[3] Write Bluetooth device address to Registry
[4] Bluetooth Inquiry Test
Status : Bluetooth Enable Successful!
HELP: [UP][DOWN][ENT][RET]
(Screen 1)
(Screen 2)
NOTE OF REPLACING THE CARD WLAN/BT COMBO
When the CARD WLAN/BT COMBO is exchanged, the MAC
address has been changed.
Please print and cut out the following explanations, and return it
with the unit that complete the repair.
MAC address of this receiver has been changed by
this repair.
The customer who use the MAC address fi ltering
function of connected access point equipment please
set it again.
MAC address is possible to confi rm on the System
Information screen of this unit.
Please refer to “Settings and Adjustments” --->
“System Settings” ---> “System Information” on the
Instruction Manual for details.
Please check the basic operation for wired LAN, Wireless
LAN and USB after the repair completed.
NOTE OF DELETING THE PRODUCT REGISTRATION
ON SEN (INTERNET MUSIC SERVICES)
It is needed to delete the product registration on SEN (Internet
Music Services) by checking the “Device ID” which have 12 digits
hexadecimal number. The procedure of checking “Device ID” can
be followed as below:
1. Press [HOME] button of the remote commander, the message
“HOME” appears.
2. Select “Setup” and press [ ] button.
3. Select “System Settings” and press [ ] button.
4. Select “System Information” and press [ ] button.
5. Device ID will shown on the display.
Device ID: XXXX XXXX XXXX (12 digits hexadecimal
number).
If it is needed to delete the customer’s registration, please contact
the Service Headquarter with Device ID information.