Samsung UA32F45 Series Service Manual page 152

2
CN201 (to Powr board)
1 B5V
2 SW_POWER
3 B5V
4 A5V
5 GND
6 GND
7 B13VS
8 GND
9 B13VS
10 SW_INVERTER
3 CN1201 (FUNCTION)
1 IR
2 GND
3 GND
4 FRAME_SYNC_IN
5 A3.3V
6 BT_SYNC
7 MSCL
8 GND
9 MSDA
10 USB_BT_DP
11 KEY_INPUT1
12 USB_BT_DM
13 KEY_INPUT2
4
CN302 (SPEAKER)
1 R+
2 R-
5
CN502 (COMPONETN)
1 GND
2 COMP2_Y_CVBS
3 IDENT_VIDEO2
4 GND
5 COMP2_PB
6 IDENT_COMP2
7 GND
8 COMP2_PR
11 B13V
12 B13V
13 B13V
14 PWM_DIMM
15 NC
16 NC
17 NC
18 NC
19 NC
20 NC
14 A5.3V
15 LED_STB
16 BT_WAKE
17 IR_GND
18 POWER_DET
19 NC
20 BT_RESET
21 NC
22 NC
23 GND
24 WIFI_DP
25 WIFI_DM
26 B5V_DC_PW
3 L+
4 L-
9 TEST_PR
10 GND
COMP2_AV2_SR_
11
IN
12 TEST_SL
13 GND
COMP2_AV2_SR_
14
IN
15 TEST_SR
6
CN601 (HDMI3)
1 HDMI1_RX2+
2 GND
3 HDMI1_RX2-
4 HDMI1_RX1+
5 GND
6 HDMI1_RX1-
7 HDMI1_RX0+
8 GND
9 HDMI1_RX0-
10 HDMI1_RXCLK+
7 CN602 (HDMI1)
1 HDMI2_RX2+
2 GND
3 HDMI2_RX2-
4 HDMI2_RX1+
5 GND
6 HDMI2_RX1-
7 HDMI2_RX0+
8 GND
9 HDMI2_RX0-
10 HDMI2_RXCLK+
8
CN603 (HDMI2)
1 HDMI3_RX2+
2 GND
3 HDMI3_RX2-
4 HDMI3_RX1+
5 GND
6 HDMI3_RX1-
7 HDMI3_RX0+
8 GND
9 HDMI3_RX0-
10 HDMI3_RXCLK+
9
CN1501 (USB1)
1 B5V_USB1_PW
2 USB2_DM
5. Wiring Diagram
11 GND
12 HDMI1_RXCLK-
13 CEC
14 NC
15 HDMI1_SCL_DDC
16 HDMI1_SDA_DDC
17 GND
18 HDMI1_5V
19 HDMI1_HOT_PLUG
11 GND
12 HDMI2_RXCLK-
13 CEC
14 ARC2_SIGLE
15 HDMI2_SCL_DDC
16 HDMI2_SDA_DDC
17 GND
18 HDMI2_5V
19 HDMI2_HOT_PLUG
11 GND
12 HDMI3_RXCLK-
13 CEC
14 NC
15 HDMI3_SCL_DDC
16 HDMI3_SDA_DDC
17 GND
18 HDMI3_5V
19 HDMI3_HOT_PLUG
3 USB1_DP
4 GND
5-3