Connector - Samsung LA32C550J1R Service Manual

6-2. Connector

CN1502_FHD (LVDS)
1 NC
2 NC
3 NC
4 NC
5 NC
6 LVDS opt
7 SDA_Panel
8 W/P(T_Con)
9 NC
10 SDA_Panel
11 SCL_Panel
12 GND
13 NC
14 EVEN[4]+
15 EVEN[4]-
16 EVEN[3]-
17 GND
18 EVENCLK+
19 EVENCLK-
20 GND
21 EVEN[2]+
22 EVEN[2]-
23 EVEN[1]+
24 EVEN[1]-
25 EVEN[0]+
26 NC
CN1202 (HDMI1) / CN1203_H2 (HDMI2)
CN1204_SH (HDMI3)
1 HDMI1_RX2+ 12
2 GND
3 HDMI1_RX2-
4 HDMI1_RX1+ 15
5 GND
6 HDMI1_RX1-
CN1101 (PC SOUND)
1 GND
2 PC_SR_IN
3 PC_SL_IN
4 PC_SL_IN
CN1405 (SPK)
1 R+
2 R-
27 EVEN[0]-
28 GND
29 ODD[4]+
30 ODD[4]-
31 ODD[3]+
32 ODD[3]-
33 GND
34 ODDCLK+
35 ODDCLK-
36 GND
37 ODD[2]+
38 ODD[2]-
39 ODD[1]+
40 ODD[1]-
41 ODD[0]+
42 ODD[0]-
43 GND
44 GND
45 GND
46 NC
47 PANEL 13V
48 PANEL 13V
49 PANEL 13V
50 PANEL 13V
51 PANEL 13V
7 HDMI1_RX0+ 18
8 GND
9 HDMI1_RX0-
10 HDMI1_RXCLK+
11 GND
5 PC_SL_IN
6 PC_SR_IN
7 PC_SR_IN
3 L+
4 L-
CN903_SU (USB)
1 USB VCC
2 USBN 2.0
CN705_SAV (SIDE _AV)
1 GND
2 VIDEO_IDENT
3 VIDEO_CVBS
4 GND
5 VIDEO_SR_IN
CN210 (POWER 18P)
1 B13VS1
2 POWER ON_OFF
3 B13VS2
4 A5V1
5 B5V1
6 B5V2
7 B5V3
8 GND1
9 GND2
10 GND3
11 GND4
12 H_SYNC
13 B13V1
14 PWM_DIMMING
15 B13V2
CN301(to Function IR)
1 IR
2 GND
3 A5V
4 MSCL
5 MSDA
CN1102 (PC)
1 PC_RED
2 PC_GREEN
3 PC_BLUE
4 GND
5 GND
6 GND
7 GND
8 GND
6. Wiring Diagram
3 USBP 2.0
4 GND
6 VIDEO_SL_IN
7 GND
8 VIDEO_SL_IN
9 VIDEO_SR_IN
16 SW_INVERTER
17 B13V3
18 LAMP_DETECT
19 GND
20 B13V
21 B13V
22 B13V
23 I-PWM (ANA)
24 SW_INVETER
25 GND
26 E-PWM (PWM)
27 NC
28 DET_5V
29 NC
30 NC
6 KEY_1
7 KEY_2
8 LED_STB
9 NC
10 A3.3V
9 PC_5V
10 PC_IDENT
11 GND
12 EMU_SDA
13 PC_H_SYNC
14 PC_V_SYNC
15 EMU_SCL
6-3