Samsung UE40KU6100W, Service Manual

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4-1-6. WiFi Module
Pins 1 2 3 4 5 6
Standby 0 3Vdc 0
5Vdc
VCC
3.3Vdc N.C
Power
ON
0
0.02V
eff.dc
Wifi Sig.
(DP)
0.5Vp-p
0.02V
eff.dc
Wifi Sig.
(DM)
0.5Vp-p
5Vdc
VCC
3.3Vdc
Pins # Pin Name Description Type
1
GND Ground G
2
USB_DP USB Interface I/O
3
USB_DN USB Interface I/O
4
B+_5V
+5V DC power supply for
SWL-R55
V
5
Wake up Sleep/OFF to ON I/O
6
NC - -
1 2 3 4 5 6
Go to Menu > Support > Contact Samsung
<
- Wired MAC Address : xx:xx:xx:xx:xx:xx
- Wireless MAC Address : xx:xx:xx:xx:xx:xx
- Bluetooth Address : xx:xx:xx:xx:xx:xx
Contact Samsung
Wired MAC Address (Missing or Error : Replace • Main Board .
Wireless MAC Address •
Bluetooth Address •
If • Bluetooth Address or Wireless MAC Address are missing or errors exist.
BT & Wi-Fi Connector Voltages • .
If Voltages are OK but no BT or Wi-Fi Signals voltage(s), replace defective Module.
-
4-12
4. Troubleshooting