Mitsubishi Electric MS-07NV -E1 (WH) Service Manual page 42

TEST POINT DIAGRAM AND VOLTAGE
MS-18NV -
E1
Indoor electronic control P.C. board
42
Room temperature thermistor (RT11)
Indoor coil thermistor (RT12)
}
Fan motor power supply
Fuse AC250V 3.15A
}
Power supply input AC220-240V
+
C144 }
DC5V
-- C144
Indoor coil thermistor (RT12)
Room temperature thermistor (RT11)
JPS
Time short mode point
JPG
Emergency operation switch
--
JPG
JP43
+
}
DC12V