Mitsubishi Electric MSC-C07TV Service Manual page 57

TEST POINT DIAGRAM AND VOLTAGE
MSC-C07TV -
E1
MSC-C09TV -
E1
MSC-C12TV -
E1
Indoor electronic control P.C. board
R132
--
{
12V DC
+
SW2 (Refer to page 46.)
1 sets the Auto restart function ON/ OFF.
2 switches over MU type/ MUH type.
Varistor (NR11)
57
Fuse 250V AC 3.15A
}
Indoor fan motor
230V AC
}
Power supply input
230V AC
Room
temperature
thermistor (RT11)
Timer short mode
point (JPG, JPS)
(Refer to page 45.)
Indoor coil
thermistor (RT12)
Emergency
operation switch
+
}
5V DC
--
Indoor coil thermistor (RT12)
Room temperature thermistor (RT11)
40
30
20
10
0
0 10 20 30 40 50 60
Temperature (; ; )