Main Board - Toshiba 40LV733G Service Manual

CN903 CN902
1 +24V
2 +24V
3 +24V
4 +24V
5 +24V
6 GND
7 GND
8 GND
9 GND
10 GND
11 NC
12 DET
13 ON/OFF
14 DIM
POWER BOARD
(715G3713)
C
1 KEY1
KEYBOARD
N
2 KEY2
0
( )
715G3945
0
3 GND
1
1 LED-EPG-green
2 LED-EPG-yellow
IRBOARD
3 LED-time-green
( )
715G3730
4 LED-power-off
5 LED-power-on
6 DV33SB
7 GND
8 RC6
9 LIGHT_SENSOR
1 ON/OFF
2 NC
3 DIM
4 +12V CN128
1 GND
5 +12V
2 SP_RP
6 GND
3 GND
7 GND
4 SP_LP
8 GND
9 24V
10 24V
11 PS_ON
12 +5V
13 +5V
14 ACD
CN901
AC socket
C
N
2
0
1
CN401
1 GND
1
2 LED-EPG-RED
2
3 LED-EPG-GREEN
3
4 LED-POWER-RED
4
5 LED-POWER-GREEN
5
6 +3V3SB
6
7 GND
7
8 OIRI
9 Light Sensor 8
10 +3V3SB
9
11 GND
10
12 KEY_UP_DN_DCSW
13 KEY_MENU_L_R_SOURCE
14 GND

MAIN BOARD

(715G3705)
R SPEAKER(2PIN)
PANEL(TCON)
CN701 CN408
INVERTER_ON_OFF
BRIGHT_ADJ
+5VSB
+5VSB
GND
GND
GND
+ 12VSB
+ 12VSB
AC_DET
L SPEAKER(2PIN)