Samsung QA65Q90RAK Service Manual page 145

CN900_H3 (HDMI3)
9
1 HDMI3_RX2+_HDMI
3 HDMI3_RX2-_HDMI
5 GND
7 HDMI3_RX0+_HDMI
9 HDMI3_RX0-_HDMI
11 GND
13 CEC
15 HDMI3_SCL_DDC
17 HDMI3_CABLE_DET
19 HDMI3_HPD
CN901_H4 (HDMI4)
10
1 HDMI4_RX2+_HDMI
3 HDMI4_RX2-_HDMI
5 GND
7 HDMI4_RX0+_HDMI
9 HDMI4_RX0-_HDMI
11 GND
13 CEC
15 HDMI4_SCL_DDC
17 HDMI4_CABLE_DET
19 HDMI4_HPD
CN300 (SERDES)
11
1 GND
3 HDMI_TMDS_DATA0+
5 HDMI_TMDS_DATA1-
7 GND
9 HDMI_TMDS_DATA2+
11 SERDES_TX_L1+
13 GND
15 SERDES_RX_L1+
17 GND
19 HDMI_TMDS_CLK+
21 CABLE_DETECT
23 ACT
25 IMON
27 B350V_GND
29 B350V_GND
31 B350V_PW
2 GND
4 HDMI3_RX1+_HDMI
6 HDMI3_RX1-_HDMI
8 GND
10 HDMI3_RXC+_HDMI
12 HDMI3_RXC-_HDMI
14 N.C.
16 HDMI3_SDA_DDC
18 HDMI3_5V_PW
2 GND
4 HDMI4_RX1+_HDMI
6 HDMI4_RX1-_HDMI
8 GND
10 HDMI4_RXC+_HDMI
12 HDMI4_RXC-_HDMI
14 N.C.
16 HDMI4_SDA_DDC
18 HDMI4_5V_PW
2 HDMI_TMDS_DATA0-
4 GND
6 HDMI_TMDS_DATA1+
8 HDMI_TMDS_DATA2-
10 GND
12 SERDES_TX_L1-
14 SERDES_RX_L1-
16 B350V_PW
18 HDMI_TMDS_CLK-
20 B5V_PW
22 A3.3V_PW
24 SIGNAL_DETECT
26 A13V_PW
28 B350V_GND
30 B350V_PW
CN221 (POWER)
12
1 B350V_GND
3 B350V_GND
5 N.C
7 B350V_PW
9 N.C
11 B350V_PW
13 N
15 GND
17 A13V_PW
19 A13V_PW
21 GND
23 A13V_PW
25 A13V_PW
CN701_AV (COMP)
13
1 GND
3 COMP_PR
5 TEST_PB
7 GND
CN702_AV (AV)
14
1 GND
3 COMP_AV_SR_IN
5 COMP_AV_SR_IN
7 COMP_AV_SL_IN
5. Wiring Diagram
2 B350V_GND
4 B350V_GND
6 N.C
8 B350V_PW
10 N.C
12 B350V_PW
14 N
16 GND
18 A13V_PW
20 A13V_PW
22 GND
24 SW_POWER_350V
26 IR_SMPS
2 COMP_PB
4 TEST_PR
6 GND
2 COMP_Y_CVBS
4 TEST_CVBS_Y
6 TEST_SL
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