4-2-2. Bluetooth / WIFI Module
Bluetooth Module
Major check points
Check
1.
Bluetooth Address
at
Contact Samsung
.
BT Address
Check
2.
BT Version
at
Factory Mode
screen.
Might require upgrade. Check GSPN.
-
T-HKPUABC-XXXX.XX
T-HKPDEUS-XXXX
T-HKPDEUJ-XXXX
tztv-X.X 1-XXXX-X_2015XXXX.X (XXXX)
BT Version : BLUETOOTH-VER-XXXX
E-Manual : X.XXX
Camera Version : X.XX.XX
Mic Version : X.XX.XX
Blaster Bersion : XXXXXX-XXXXXX-XXXXXX
E-POP Version : X.XX.X
.
.
BT Version
Check the BT Connector voltage.
3.
If the DC voltage supply is missing, check the
-
cable
and the
Main Board
.
BT Signal
(4V P-P)
Pins
1
2
3
4
5
6
7
8
9
10 11
12
13
14 15 16
Standby
0
3.3
Vdc 0
5
Vdc
0
0
0
0
0
3.3
Vdc
0
0
0
5
Vdc
0
0
Power
ON
3.3
Vdc
3.3
Vdc 0
5
Vdc
2V
BT Sig.
4V P-P
2V
BT Sig.
4V P-P
0
Sync
3.3V P-P
Sync
3.3V P-P
3.3
Vdc
0
0.4V
Wi-Fi
Sig.
0.4V
Wi-Fi
Sig.
5
Vdc
5
Vdc
3.3
Vdc
All Measurements in the Chart are DC Volts with Multi Meter.
•
Bluetooth Sig. & Sync Pulse are effective DC Readings.
•
If the operation fails, verify the battery is inserted correctly and perform test again.
4.
Voltage is normal, but BT Sig. pins (DC Ref.) If you do not measure, BT Module can possibly defective.
4-4
4. Troubleshooting