Toshiba 48L1433DG Service Manual page 10

Wiring Diagram
LED-IR BOARD
1 GND
2 LED 2
3 LED 1
4 IR_IN
5 5V_STBY
CN27
1 GND
2 LED2
3 LED1
4 IR_IN
5 5V_STBY
Speaker
CN11 CN2
1 NC 1 GND
2 NC 2 GND
3 NC 3 3V3_VCC
4 NC 4 3V3_VCC
5 OP_PIN5 , 5 24V_VCC_AU
6 OP_PIN6 6 3V3_STBY
7 OP_PIN7 7 12V_STBY
8 OP_PIN8 8 12V_STBY
9 OP_PIN9 9 5V_VCC
10 OP_PIN10 10 5V_VCC
11 OP_PIN11 11 5V_VCC
12 TX_1_0_N 12 12V_STBY
13 TX_1_0_P 13 DIMMING
14 TX_1_1_N 14 GND
15 TX_1_1_P 15 BACKLIGHT_ON/OFF
16 TX_1_2_N 16 GND
17 TX_1_2_P 17 POWER PIN13
18 GND 18 GND
19 TX_1_CLK_N 19 POWER PIN1
20 TX_1_CLK_P 20 GND
21 GND
22 TX_1_3_N
23 TX_1_3_P
24 TX_1_4_N
25 TX_1_4_P
26
27 OP_PIN27
28 TX_2_0_N CN15
29 TX_2_0_P 1 R_AUDIO_P
30 TX_2_1_N 2 R_AUDIO_N
31 TX_2_1_P 3 L_AUDIO_P
32 TX_2_2_N 4 L_AUDIO_N
33 TX_2_2_P
34 GND
35 TX_2_CLK_N
36 TX_2_CLK_P
37 GND
38 TX_2_3_N
39 TX_2_3_P
40 TX_2_4_N
41 TX_2_4_P
42 OP_PIN42
43 OP_PIN43
44 GND
45 GND
46 GND
47
48 Panel VCC
MainBoard MB95 and MB95S
49 Panel VCC
50 Panel VCC
51 Panel VCC
PANEL
CN4
1 PIN1
2 GND
3 STBY
4 GND
5 BACKLIGHT_ON/OFF
6 GND
7 PWM DIMMING
8 GND
9 5V_STBY
10 12V_STBY
11 12V_VCC or PIN3
12 PIN4 or 12V_VCC
CN501
1 V_Led
2 LED1_S
3 LED2_S
4 NC
5 LED2_S
6 LED3_S
7 LED4_S
CN100
Speaker