Toshiba 40LV703R Service Manual page 44

5
D
7
C
CN1501 CN1501
1
2
3
4
5
6
B
7
8
9
10
11
12
13
14
WAFER_HD_1x14P WAFER_HD_1x14P
A
5
4
+3V3_STBY +5V_SW
R1503 R1503
R1501 R1501 4.7KOhm 4.7KOhm
NC NC
1KOhm 1KOhm
Q1501 Q1501 3 3
C C
R1505 R1505 10KOhm 10KOhm 1 1 B B
BL_ADJ
BC847C-7-F BC847C-7-F
E E
C1514 C1514
2 2
R1514 R1514
100PF/50V 100PF/50V
4.7KOhm 4.7KOhm
+5V_SW
+3V3_STBY
R1506 R1506
4.7KOhm 4.7KOhm
R1711 R1711
10KOhm 10KOhm
Q1502 Q1502 3 3
C C
R1508 R1508 10KOhm 10KOhm 1 1 B B
7 BL_EN
E E
2 2
BC847C-7-F BC847C-7-F
L1501 L1501 120Ohm 120Ohm
L1502 L1502 120Ohm 120Ohm
L1503 L1503 120Ohm 120Ohm
L1504 L1504 120Ohm 120Ohm
L1505 L1505 120Ohm 120Ohm
L1506 L1506 120Ohm 120Ohm
L1507 L1507 120Ohm 120Ohm
L1508 L1508 120Ohm 120Ohm
FB1501 FB1501 120Ohm/100Mhz 120Ohm/100Mhz
FB1504 FB1504 120Ohm/100Mhz 120Ohm/100Mhz
FB1505 FB1505 120Ohm/100Mhz 120Ohm/100Mhz
FB1503 FB1503 120Ohm/100Mhz 120Ohm/100Mhz
FB1502 FB1502 120Ohm/100Mhz 120Ohm/100Mhz
4
3
BRIGHT_ADJ_PWM
R1502 R1502 10OHM 10OHM
R1504 R1504 5.6KOhm 5.6KOhm
R1515 R1515
C1501 C1501 C1516 C1516
22UF/16V 22UF/16V 4.7UF/10V 4.7UF/10V
NC NC
Co-Lay
INVERTER_ON_OFF
R1507 R1507 100Ohm 100Ohm
+12V
+5V_STBY
ACDetect 7,12
BRIGHT_ADJ_PWM
BRIGHT_ADJ_DC
INVERTER_ON_OFF
R1510 R1510 47Ohm 47Ohm
3
2
BRIGHT_ADJ_DC
0Ohm 0Ohm
+5V_STBY
R1509 R1509
4.7KOhm 4.7KOhm
3 3 Q1503 Q1503
C C R1511 R1511
B B 1 1
STANDBY 7
E E
4.7KOhm 4.7KOhm
2 2
BC847C-7-F BC847C-7-F
2
1
D
C
B
A
MAIN [6] Power Input
1