One Connect Board - Samsung UN55MU850DF Service Manual

5. Wiring Diagram

5-2-2. One Connect Board

CN503
8
(Optical)
CN201
7
(OCM Connect)
One connect Board Pin Map
„
1
1 USB1_VCC_5V_PW
2 JACK1_D-_USB
2
1 USB2_VCC_5V_PW
2 JACK2_D-_USB
CN601_H4 (ARC)
3
1 HDMI4_RX2+_HDMI
2 DGND
3 HDMI4_RX2-_HDMI
4 HDMI4_RX1+_HDMI
5 DGND
6 HDMI4_RX1-_HDMI
7 HDMI4_RX0+_HDMI
8 DGND
9 HDMI4_RX0-_HDMI
HDMI4_RX_CLK+_IN_
10
HDMI
5-10
CN701_H1
6
(HDMI1)
CN401 (USB1)
3 JACK1_D+_USB
4 DGND
CN402 (USB2)
3 JACK2_D+_USB
4 DGND
11 DGND
HDMI4_RX_CLK-_IN_
12
HDMI
13 CEC
14 ARC_SINGLE
15 HDMI4_SCL_DDC
16 HDMI4_SDA_DDC
17 HDMI4_INDET
18 HDMI4_5V_PW
19 HDMI4_HPD
CN603_H2 CN602_H3
5 4
(HDMI2) (HDMI3)
1 HDMI3_RX2+_HDMI
2
3 HDMI3_RX2-_HDMI
4 HDMI3_RX1+_HDMI
5
6 HDMI3_RX1-_HDMI
7 HDMI3_RX0+_HDMI
8
9 HDMI3_RX0-_HDMI
HDMI3_RX_CLK+_IN_
10
1 HDMI2_RX2+_HDMI
2
3 HDMI2_RX2-_HDMI
4 HDMI2_RX1+_HDMI
5
6 HDMI2_RX1-_HDMI
7 HDMI2_RX0+_HDMI
8
9 HDMI2_RX0-_HDMI
HDMI2_RX_CLK+_IN_
10
CN601_H4
3
(ARC)
CN602_H3 (HDMI3)
4
11
HDMI3_RX_CLK-_IN_
DGND 12
13
14
DGND 15
16 HDMI3_SDA_DDC
17
DGND 18
19
HDMI
CN603_H2 (HDMI2)
5
11
HDMI2_RX_CLK-_IN_
DGND 12
13
14
DGND 15
16 HDMI2_SDA_DDC
17
DGND 18
19
HDMI
CN401
1
(USB1)
CN402
2
(USB2)
DGND
HDMI
CEC
DGND
HDMI3_SCL_DDC
HDMI3_IDENT
HDMI3_5V_PW
HDMI3_HPD
DGND
HDMI
CEC
DGND
HDMI2_SCL_DDC
HDMI2_INS_DET
HDMI2_5V_PW
HDMI2_HPD