Connector; Main Board - Samsung UA43RU7100K Service Manual

5. Wiring Diagram

5-2. Connector

5-2-1. Main Board

CN1903
1
(OPTICAL)
CN1402
2
(USB 1)
CN1401
3
(USB 2)
CN2003
4
(HDMI3)
CN2002
5
(HDMI2)
CN2001
6
(HDMI1)
CN1901
7
(COMPONENT/AV)
CN1502_LAN
8
(LAN)
Main Board Pin Map
„
CN1903 (OPTICAL)
1
1 SPDIF_OUT
3 GND
2
1 USB1_VCC_5V_PW
3 D+
5-6
2 B5V_PW
CN1307 (USB1)
2 D-
4 GND
CN1601 X1401_NMOB
9 0
(IR FUNCTION) (BT/WIFI)
1 USB2_VCC_5V_PW
3
CN202
$
(POWER)
ACN01
!
(Speaker)
CN1401 (USB2)
3
2
D+ 4
CN1301_UT
#
(USI-T RIGHT)
CN1300
@
(USI-T LEFT)
D-
GND