15Y Bt / Wifi Combo - Samsung UE48JS9000L Service Manual

4. Troubleshooting

15Y BT / WIFI Combo

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• Waveforms of combo Module Pins (3.3V except VCC 5V)
BT nReset
BT Power_det
BT wake up
BT USB DP & DM
3D sync in & out
Wi-Fi USB DP & DM
VCC (5V)
Wi-Fi wake up
Wi-Fi nReset
(WoW ON)
Wi-Fi nReset
(WoW OFF)
4-6
Stand by On state
High
Don't care
60HZ signal swing
(3D mode only)
Don't care
High
High