Samsung UN55LS003AF Service Manual page 87

5. Wiring Diagram
CN2301 (HDMI3_ARC)
8
1 HDMI3_RX2+_HDMI
3 HDMI3_RX2-_HDMI
5 DGND
7 HDMI3_RX0+_HDMI
9 HDMI3_RX0-_HDMI
11 DGND
13 CEC
15 HDMI3_SCL_DDC
17 HDMI3_INS_DET
19 HDMI3_HPD
CN2401 (HDMI4)
9
1 HDMI4_RX2+_HDMI
3 HDMI4_RX2-_HDMI
5 DGND
7 HDMI4_RX0+_HDMI
9 HDMI4_RX0-_HDMI
11 DGND
13 CEC
15 HDMI4_SCL_DDC
17 HDMI4_INS_DET
19 HDMI4_HPD
CN2901 (SERDES(OPTIC) JACK)
10
1 OPTIC_A3.3V_PW
3 DGND
5 SERDES_RX0-
7 SERDES_TX3-
9 DGND
11 SERDES_TX2+
13 SERDES_TX1-
15 DGND
17 SERDES_TX0+
19 SERDES_TX4-
21 OPTIC_B3.3V_PW
23 SDA_I2C_TX_UART
25 KANTN_NRESET
5-8
2 DGND
4 HDMI3_RX1+_HDMI
6 HDMI3_RX1-_HDMI
8 DGND
10 HDMI3_RXC+_IN_HDMI
12 HDMI3_RXC-_IN_HDMI
14 DGND
16 HDMI3_SDA_DDC
18 HDMI3_IDENT
2 DGND
4 HDMI4_RX1+_HDMI
6 HDMI4_RX1-_HDMI
8 DGND
HDMI4_RXC+_IN_
10
HDMI
12 HDMI4_RXC-_IN_HDMI
14 DGND
16 HDMI4_SDA_DDC
18 HDMI4_IDENT
2 CABLE_DETECT
4 SERDES_RX0+
6 DGND
8 SERDES_TX3+
10 SERDES_TX2-
12 DGND
14 SERDES_TX1+
16 SERDES_TX0-
18 DGND
20 SERDES_TX4+
22 SCL_I2C_RX_UART
OPTIC_SIGNAL_
24
DETECT
26 NC
CN201_17Y (POWER)
11
1 A13V_1_PW
3 A13V_1_PW
5 DGND
7 DGND
9 DGND
2 A13V_1_PW
4 A13V_1_PW
6 DGND
8 DGND
10 DGND