Samsung UN J5500AF Series Service Manual page 61

5. Wiring Diagram
CN1501 (USB1)
11
1 B5V_USB1_PW
2 USB1_DM
CN1402_LAN
12
1 LAN_TXD+
2 B2.5V
3 LAN_TXD-
4 LAN_RXD+
OP301 (to Optical Jack)
13
1 SPDIF_OUT
2 B5V_DC_PW
14
1 GND
2 HP_AUD_SL_OUT
3 HP_AUD_SR_OUT
4 TEST_SL
5-4
3 USB1_DP
4 GND
5 B2.5V
6 LAN_RXD-
7 NC
8 GND
3 GND
CN504_NRS
5 TEST_SR
6 IDENT_HP
7 GND