Samsung PS43F4500AWXZG - Page 71

5.WiringDiagram
CN1202(MainBoard)↔CN1(Function)/Bluetooth
PinNo.(SMPS)Signal(SMPS)PinNo.(MainBoard)Signal(MainBoard)
1IRIR_1IR
2-IR_2GND
3GNDIR_3A3.3V
4-IR_4SCL
5A3.3VIR_5SDA
6-IR_6KEY1
7MSCLIR_7KEY2
8-IR_8LED
9MSDABT_1N_RESET(4900only)
10-BT_2POWERDECT(4900only)
11KEY_INPUT1BT_3WAKEUP(4900only)
12-BT_4VCC(4900only)
13KEY_INPUT2BT_5USBD-(4900only)
14-BT_6USBD+(4900only)
15LED_STBBT_7GND(4900only)
16-BT_83D_SYNC_IN(4900only)
17-BT_93D_SYNC_OUT(4900only)
18-BT_10GND(4900only)
CN902(MainBoard)↔SPEAKER
PinNo.(SMPS)Signal(SMPS)
1R+_OUT
2R-_OUT
3L+_OUT
4L-_OUT
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