Main Board_One Connect - Samsung Frame QN43LS03TAF Service Manual

5-2-3. Main Board_One Connect

• 43/50/55/65/75 inches
CN501
1
(4Pin)
(USB1)
CN500_UM
2
(4Pin)
(USB3)
(7Pin)
CN603_RS
3
(EX-LINK)
„ One Connect Board Pin Map
1
1 USB1_VCC_5V_PW
3 JACK1_D+_USB
CN500_UM (USB3)
2
1 USB3_VCC_5V_PW
3 JACK3_D+_USB
CN603_RS (EX-LINK)
3
1 GND
3 N.C.
5 N.C.
7 GND
OP700 (OPTICAL)
4
1 SPDIF_OUT
3 GND
5 GND
CN602_LAN (LAN)
5
1 EPHY_TXP
3 EPHY_TXN
5 LAN_DGND
7 N.C.
(5Pin)
TU1001_US
(TUNER)
OP700
4
(OPTICAL)
CN501 (USB1)
2 JACK1_D-_USB
4 GND
2 JACK3_D-_USB
4 GND
2 EX_TX_TP
4 EX_RX_TP
6 N.C.
2 B5V_PW
4 IDENT_SPDIF
2 LAN_DGND
4 EPHY_RXP
6 EPHY_RXN
8 LAN_DGND
(8Pin) (19Pin) (19Pin)
CN602_LAN CN800_H2
5 7
(LAN) (HDMI2_DVI)
CN801_H1
6
(HDMI1_STB)
1 HDMI1_RX2+_HDMI
3 HDMI1_RX2-_HDMI
5 GND
7 HDMI1_RX0+_HDMI
9 HDMI1_RX0-_HDMI
11 GND
13 CEC
15 HDMI1_SCL_DDC
17 HDMI1_CABLE_DET
19 HDMI1_HPD
1 HDMI2_RX2+_HDMI
3 HDMI2_RX2-_HDMI
5 GND
7 HDMI2_RX0+_HDMI
9 HDMI2_RX0-_HDMI
11 GND
13 CEC
15 HDMI2_SCL_DDC
17 HDMI2_CABLE_DET
19 HDMI2_HPD
5. Wiring Diagram
!
(POWER)
(19Pin) (19Pin)
CN901_H4
9
(HDMI4)
CN900_H3
8
(HDMI3)
CN801_H1 (HDMI1_STB)
6
2
4 HDMI1_RX1+_HDMI
6 HDMI1_RX1-_HDMI
8
10 HDMI1_RXC+_HDMI
12 HDMI1_RXC-_HDMI
14
16 HDMI1_SDA_DDC
18 HDMI1_5V_PW
CN800_H2 (HDMI2_DVI)
7
2 HDMI_TMDS_CLK
4 HDMI2_RX1+_HDMI
6 HDMI2_RX1-_HDMI
8
10 HDMI2_RXC+_HDMI
12 HDMI2_RXC-_HDMI
14
16 HDMI2_SDA_DDC
18 HDMI2_5V_PW
CN201
(31Pin)
CN300
0
(SERDES)
GND
GND
N.C.
GND
N.C.
5-9