Samsung HG32NJ470NF - Page 67

5-8
5. Wiring Diagram
41/43/49 inches•
7 CN503_H2
(HDMI IN2)
5 CN502_H1
(HDMI IN1)
6 CN1201_U1
(USB)
8 CN302
(RJP)
9 CN301
(AUDIO OUT)
3 CN405_SIDE
(AV IN)
4 CN1902J
(DATA)
CN1801_OBT
(ANT IN)
2 CN401
(FUNCTION)
0 CN202_15Y
(To POWER)
! CN1302_FHD
(To Panel)
1 CN303
(SOUND AMP)
Main Board Pin Map 
1
CN303 (SOUND AMP)
1 R+ 2 R-
3 L+ 4 L-
2
CN401 (FUNCTION)
1 IR 2 GND
3 A3.3V_PW 4 MSCL_I2C
5 MSDA_I2C 6 KEY_INPUT1
7 KEY_INPUT2 8 LED_STB
3
CN405_SIDE (AV IN)
1 DGND 2 IDENT_AV2
3 AV2_CVBS 4 DGND
5 TEST_SL 6 AV2_SL_IN
7 DGND 8 TEST_SR
9 AV2_SR_IN
4
CN1902J (DATA)
1 DGND 2 RJ12_IR
3 PIL_A12V_PW 4 RJ12_TX
5 RJ12_CLK 6 RJ12_RX