Samsung QA55Q900RBWX Series Service Manual page 69

5. Wiring Diagram
CN900_H3 (HDMI)
9
1 HDMI3_RX2+_HDMI
2 GND
3 HDMI3_RX2-_HDMI
4 HDMI3_RX1+_HDMI
5 GND
6 HDMI3_RX1-_HDMI
7 HDMI3_RX0+_HDMI
8 GND
9 HDMI3_RX0-_HDMI
10 HDMI3_RXC+_HDMI
CN901_H4 (HDMI)
10
1 HDMI4_RX2+_HDMI
2 GND
3 HDMI4_RX2-_HDMI
4 HDMI4_RX1+_HDMI
5 GND
6 HDMI4_RX1-_HDMI
7 HDMI4_RX0+_HDMI
8 GND
9 HDMI4_RX0-_HDMI
10 HDMI4_RXC+_HDMI
CN301 (SERDES)
11
1 GND
2 HDMI_TMDS_DATA0-
3 HDMI_TMDS_DATA0+
4 GND
5 HMDI_TMDS_DATA1-
6 HDMI_TMDS_DATA1+
7 GND
8 HDMI_TMDS_DATA2-
9 HDMI_TMDS_DATA2+
10 GND
11 SERDES_TX_L1+
12 SERDES_TX_L1-
13 GND
14 SERDES_RX_L1+
15 SERDES_RX_L1-
16 B350V_1_PW
5-14
11 GND
12 HDMI3_RXC-_HDMI
13 CEC
14 N.C
15 HDMI3_SCL_DDC
16 HDMI3_SDA_DDC
17 HDMI3_CABLE_DET
18 HDMI3_5V_PW
19 HDMI3_HPD
11 GND
12 HDMI4_RXC-_HDMI
13 CEC
14 N.C
15 HDMI4_SCL_DDC
16 HDMI4_SDA_DDC
17 HDMI4_CABLE_DET
18 HDMI4_5V_PW
19 HDMI4_HPD
17 GND
18 HDMI_TMDS_CLK-
19 HMDI_TMDS_CLK+
20 B5V_PW
21 CABLE_DETECT
22 A3.3V_PW
23 ACT
24 SIGNAL_DETECT
25 IMON
26 TV_A13V_PW
27 B350V_GND
28 B350V_GND
29 B350V_GND
30 N.C
31 B350V_2_PW
CN201 (POWER)
12
1 B350V_GND
2 B350V_GND
3 B350V_GND
4 B350V_GND
5 N.C
6 N.C
7 B350V_2_PW
8 B350V_2_PW
9 N.C
10 N.C
11 B350V_1_PW
12 B350V_1_PW
13 N.C
14 N.C
15 GND
16 GND
17 A13V_PW
18 A13V_PW
19 A13V_PW
20 A13V_PW
21 GND
22 GND
23 TV_A13V_PW
24 SW_POWER_350V
25 TV_A13V_PW
26 IR_SMPS