Samsung QN49Q6FNAF Service Manual page 117

CN2202 (HDMI IN4)
4
1 HDMI4_RX2+_HDMI
3 HDMI4_RX2-_HDMI
5 GND
7 HDMI4_RX0+_HDMI
9 HDMI4_RX0-_HDMI 10
11 GND
13 CEC
15 HDMI4_SCL_DDC
17 HDMI4_INS_DET
19 HDMI4_HPD
CN2201 (HDMI IN3)
5
1 HDMI3_RX2+_HDMI
3 HDMI3_RX2-_HDMI
5 GND
7 HDMI3_RX0+_HDMI
9 HDMI3_RX0-_HDMI 10
11 GND
13 CEC
15 HDMI3_SCL_DDC
17 HDMI3_INS_DET
19 HDMI3_HPD
CN2102 (HDMI IN2)
6
1 HDMI2_RX2+_HDMI
3 HDMI2_RX2-_HDMI
5 GND
7 HDMI2_RX0+_HDMI
9 HDMI2_RX0-_HDMI 10
11 GND
13 CEC
15 HDMI2_SCL_DDC
17 HDMI2_INS_DET
19 HDMI2_HPD
2 GND
4 HDMI4_RX1+_HDMI
6 HDMI4_RX1-_HDMI
8 GND
HDMI4_RX_CLK+_IN_
HDMI
HDMI4_RX_CLK-_IN_
12
HDMI
14 ARC_SINGLE
16 HDMI4_SDA_DDC
18 HDMI4_5V_PW
2 GND
4 HDMI3_RX1+_HDMI
6 HDMI3_RX1-_HDMI
8 GND
HDMI3_RX_CLK+_IN_
HDMI
HDMI3_RX_CLK-_IN_
12
HDMI
14 GND
16 HDMI3_SDA_DDC
18 HDMI3_5V_PW
2 GND
4 HDMI2_RX1+_HDMI
6 HDMI2_RX1-_HDMI
8 GND
HDMI2_RX_CLK+_IN_
HDMI
HDMI2_RX_CLK-_IN_
12
HDMI
14 GND
16 HDMI2_SDA_DDC
18 HDMI2_5V_PW
CN2101 (HDMI IN1)
7
1 HDMI1_RX2+_HDMI
3 HDMI1_RX2-_HDMI
5 GND
7 HDMI1_RX0+_HDMI
9 HDMI1_RX0-_HDMI 10
11 GND
13 CEC
15 HDMI1_SCL_DDC
17 HDMI1_INS_DET
19 HDMI1_HPD
CN1502_LAN (LAN)
8
1 EPHY_TXP_LAN
3 EPHY_TXN_LAN
5 GND
7 N.C
CN1502_LAN (LAN)
9
1 EPHY_TXP_LAN
3 EPHY_TXN_LAN
5 GND
7 N.C
CN1601 (FUNCTION & IR)
10
1 IR
3 A3.3V_PW
5 IRB_SDA_I2C
7 KEY_INPUT2
9 A3.3V_PW
11 N.C
CN1403 (BT/WIFI)
11
1 BT_NRESET
3 BT_WAKE
5 D-_USB_BT
7 N.C
9 WIFI_PHY_ON
11 D+_USB_WIFI
13 N.C
15 WIFI_WOL
5. Wiring Diagram
2 GND
4 HDMI1_RX1+_HDMI
6 HDMI1_RX1-_HDMI
8 GND
HDMI1_RX_CLK+_IN_
HDMI
HDMI1_RX_CLK-_IN_
12
HDMI
14 GND
16 HDMI1_SDA_DDC
18 HDMI1_5V_PW
2 GND
4 EPHY_RXP_LAN
6 EPHY_RXN_LAN
8 GND
2 GND
4 EPHY_RXP_LAN
6 EPHY_RXN_LAN
8 GND
2 GND
4 IRB_SCL_I2C
6 KEY_INPUT1
8 LED_STB_OUT
10 N.C
12 N.C
2 BT_POWER_DET
4 N.C
6 D+_USB_BT
8 BT_WELCOME
10 N.C
12 D-_USB_WIFI
14 WIFI_VCC
16 WIFI_NRESET
5-7