Toshiba 15DL72 Service Manual page 39

WOW Control Circuit (Page2-25)
IC651(NJM2700) PIN VOLTAGE
PIN VOLTAGE PIN VOLTAGE
1 0V 25 0V
2 6.0V 26 4.6V
3 6.0V 27 0V
4 6.0V 28 6.0V
5 6.0V 29 6.0V
6 6.0V 30 6.0V
7 6.0V 31 6.0V
8 6.0V 32 6.0V
9 0V 33 6.0V
10 0V 34 6.0V
11 6.0V 35 6.0V
12 0V 36 0V
13 0V 37 0V
14 6.0V 38 0.9V
15 6.0V 39 0.9V
16 6.0V 40 0.9V
17 6.0V 41 0.9V
18 0V 42 0.9V
19 12V 43 0.9V
20 6.0V 44 0.9V
21 6.0V 45 0.9V
22 4.6V 46 0.9V
23 4.6V 47 0.9V
24 0V 48 0V
Sound AMP Circuit (Page2-27)
IC681(TDA1517) PIN VOLTAGE
PIN VOLTAGE
1 2.1V
2 0V
3 5.8V
4 5.7V
5 0V
Others
3Pin Regulator & Other
LOC Pin1
NO
12V
IC802
0V
IC804
5V
IC704
5V
ICM1
0V
DC1
2Pin Diode & LED
LOC Pin1
NO
2.8V
DC2
0V
DC3
5.5V
DC4
2.8V
DC5
12V
D681
2-35
PIN VOLTAGE
6 5.8V
7 12V
8 11.7V
9 2.1V
Pin2 Pin3
0V 8V
3.3V 5V
0V 5V
0V
4.46V
0V 0V
Pin2
5.5V
2.8V
2.8V
0V
4V