Samsung UN48JS8500F, Руководство по обслуживанию

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4-2-2. Bluetooth / WIFI Module
Bluetooth Module
„
Troubleshooting
1
Check
Bluetooth Address
at
Contact Samsung
.
BT Address
2
Check BT Version at Factory Mode screen.
Might require upgrade. Check GSPN.
-
T-HKMAKUC-XXXX.XX
T-HKMAKUS-XXXX
BT Version : BLUETOOTH-VER-00XX
E-MANUAL : HMUATSCJ-X.XXX
CAMERA : ****
BLASTER VERSION : Not Support
.
.
BT Version
3
Check the BT Connector voltage.
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
Standby
0 3.3Vdc 0 5Vdc 0V 0 0 0
Power ON
3.3Vdc 3.3Vdc 0 5Vdc
2V BT Sig.
4V P-P
2V BT Sig.
4V P-P
0
Sync 3.3V
P-P
All Measurements in the Chart are DC Volts with Multi Meter. •
Bluetooth Sig. & Sync Pulse are effective DC Readings. •
Voltage is normal, but BT Sig. pins (DC Ref.) If you do not measure, BT Module can possibly defective.
4-5
4. Troubleshooting